FLEXIBLE NET APPROACH FOR STEREO MATCHING

词汇《一》describe （de-down ；scri –write，e动词后t名称后）descriptiondecline （de-down；clin-climb往下爬—下降）ascribe （a- to；to write写在某人身上，它；；；归于；是；；；；原因）ascription 归因inscribe （in-往里面（写）；铭刻，雕刻，刻）inscription 碑文prescribe （pre-before；先写（1、开处方2、规定））prescription 处方、规定（命令）preview 预览；precaution（提前警告—预防（措施））prewar战前postwar战后；prehistory 史前（的；时代；背景）preschool学前（的）；prepay 预付；precondition先决条件predict （dict-speak先说—预言；）diction （措辞，用词，词令，语言风格）dictionary （ary –抽象名词后缀；关于措辞的东西----词典）dictum （um-抽象名词后缀；格言）dictation （听写）dictate（ate-动词后1、口述2、口授3、支配）dictator独裁者contrary（contra-反；ry形容词后；--相反的）contradict （反言—否定；矛盾；反驳）contradiction矛盾edict （（当局）说出来—布告、法令）ex、ec、es、e （out）；exit（it（go）出去-出口）visit（vis-see（目）；参观）revise（re-again+看---修改）subway（sub-under（次）--地铁）sublet （let出租—转租）subarea分区subtitle 副标题subeditor副编辑subagent副代理人subscribe（下边写好交上去；--1、捐赠2、订阅3、订购）subscription（订阅量）=circulation发行量manuscript（manu-hand—手抄本（的）原稿（的））manual（al形容词后---手工的）manumit（mit—send送—释放，解放）submit（下面送—屈服；自下而上的送—提交）remit（re-back；汇款）manufacture（fac-do；生产制造（v、n））manufacturer制造商factory（ory-的场所-工厂）dormitory（dorm-sleep；宿舍）dormant volcano（ant-形容词---休眠火山）endorm（en-使；--催眠）benefactor（bene-好-做好事的人）malefactor（male-坏；做坏事的人）benediction祝福malediction诅咒，坏话malfunctio机能失常maldevelopment不正常发展（畸形）malnutrition营养不良malpractice 不法行为不规则：Catastrophe灾祸，灾难chaos混乱nenigma 难以理解的人物事等fiend魔鬼loom若隐若现bloom开花，兴盛elegant（e-out，leg-choose选出来的---卓越的，优秀的，优雅的）Ruler 统治者，直尺Pos=put提手旁Pose （v、1、提出pose a challenge 2、对造成威胁pose threat to sth）姿势Position （ition名后-1职位；part time position、|full time job；2观点、立场—standpoint、viewpoint 3、be in a position to do sth =be likely to do sth 有肯能做某事）Positive （1、（放好了的）确定的2、积极的）Possess （sess-sit 1、自制2、拥有、占用）sid-sit（preside 先坐下—支持，管理，指挥president；reside—再次坐--居住resident）Dwell（居住city dwellers、country dwellers）Subside（坐下来—1、沉淀、沉浸2、平息）subsidence凹陷、沉淀assiduous（a – to sit ---刻苦的，勤奋的）access （to cess-go走过去）aggressive （to go 1、积极的2、好斗的，侵略的）progress（pro-forward gress-walk进步）vn。

o u n d L .P . a n d I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l R i g h t s R e s e r v e d . A t l a s S o u n d i s a t r a d e m a r k o f A t l a s S o u n d L .P . I E D i s a r e g i s t e r e d t r a d e m a r k o f I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . s u b j e c t t o c h a n g e w i t h o u t n o t i c e . A T S 005229 R e v C 4/16DPA2402Multi-Channel Network AmplifierFeatures• C onfiguration Levels • 2 x 1200-Watt 70V/100V (Factory Default) • 4 x 500-Watt @ 4Ω • 1 x 1200-Watt 70V/100V & 2 x 500-Watt @ 4Ω• No Computer Required to Operate • Networkable• Configurable DSP Via GUI•PC Based DPA Site Manager Software With LAN IP Auto-Discovery Fault Reporting, Input & Output Status, Standby Status and Amplifier Remote Activation Via a Scheduler Timer• On-Board Web Browser GUI For Remote Monitoring of Status & Levels• User Page With Assignable Level Control, Post Contractor Settings, Password Protected• Mute Assignments Triggered Via Audio Signal or Contact Closure • Audio Sense Auto Power Down (APD)• DSP Parameters Per Output, Parametric EQ, Hi & Lo Cut Filters, Delay, Limiter• Four (4) Balanced Inputs, Expandable to Eight (8) Via Accessory Card • Optional Accessory Card Slot for a DPA-DAC4 4-Channel Dante ™ Rreceiver or a DPA-AMIX (2) Mic / Line, (2) AUX Input Card • PC, iOS ®, & Android ® Controllable• Assignable Level Controls, Onboard GUI (Security Password Protected) or by Front Panel Pots with Tamper Deterring Covers • Four (4) GPIO Control Ports Assignable in GUI for Mute or Remote Level•Controllable From Third-Party ControllersApplicationsThe flexible DSP , remote web monitoring, and control of thehigher power DPA2402 amplifiers makes them the perfect choice for large scale corporate, presentation rooms, training facilities,conference centers, Hotels, and retail background / foreground music applications.General DescriptionThe AtlasIED DPA2402 features a combination of flexibility, performance and control to provide high value features for applications that require more than just great sound. The network based DPA2402 is a DSP controlled 4-channel amplifier that can be configured in three different amplification arrangements to meet the design requirements of any installation.The unit is factory preconfigured in a two-channel 70V mode. If the design requires four channels of low impedance amplification, the amplifier can be configured as 4-channel model with either 4Ω or 8Ω load impedances. Many system designs require both low and highimpedance amplification. This unit can be configured to deliver 70V/100V for a paging/background system on a single channel plus two additional 4Ω or 8Ω amplifier channels for a foreground stereo application.The DPA2402 comes standard with four balanced line inputs and an accessory slot for an optional DPA-DAC4 4-channel Dante ™ receiver card or a DPA-AMIX (2) mic / line, (2) AUX input card, giving the DPA2402 a total of eight (8) inputs. All inputs can be mixed and routed to any of the four amplifier channels. All four amplifier channels have an assortment of DSP tools including level controls, EQ’s, limiters, high & low pass filters, and delay to provide flexibility for a range of applications.The output level can be assigned to either the front panelpotentiometers or to the onboard GUI. Wired remote level controlcan be configured to allow simple control for the end user. Eachunit also features GUI based input and output level metering along with assignable mute functions that are triggered via an audio signal or contact closure. Access to the DSP settings is accomplished viacomputer, tablet or mobile device using a web browser. All settings can be password protected.The unit also includes a PC based site manager software thatautomatically searches within a specific network for all DPA amplifiers on the network. It will list them and allow a single click access to any unit. The DPA Site Manager software can do a variety of functions besides locating IP addresses such as; fault reporting, input & output status, standby status and remote activation via a scheduler timer.The flexibility of the DPA Series amplifiers and comprehensiveassortment of local or network control configurations make them an ideal choice in today’s sophisticated commercial audio market.DPA2402 FrontDPA2402 Backo u n d L .P . a n d I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l R i g h t s R e s e r v e d . A t l a s S o u n d i s a t r a d e m a r k o f A t l a s S o u n d L .P . I E D i s a r e g i s t e r e d t r a d e m a r k o f I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . s u b j e c t t o c h a n g e w i t h o u t n o t i c e . A T S 005229 R e v C 4/16o u n d L .P . a n d I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l R i g h t s R e s e r v e d . A t l a s S o u n d i s a t r a d e m a r k o f A t l a s S o u n d L .P . I E D i s a r e g i s t e r e d t r a d e m a r k o f I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . s u b j e c t t o c h a n g e w i t h o u t n o t i c e . A T S 005229 R e v C 4/16o u n d L .P . a n d I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l R i g h t s R e s e r v e d . A t l a s S o u n d i s a t r a d e m a r k o f A t l a s S o u n d L .P . I E D i s a r e g i s t e r e d t r a d e m a r k o f I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . s u b j e c t t o c h a n g e w i t h o u t n o t i c e . A T S 005229 R e v C 4/16NOTES:1. P ower level measurment is define as follows: 1Hz Sine wave signal burst of 20 cycles (20mS) at 1% THD+N, followed by 480 cycles of a 1kHz sine wave at 10% of the max power. Other power measurements are available upon requests.2. Power measurement with Ethernet connected. Without Ethernet connected deduct .2W.3. Average Power is defined as Pink Noise input signal applied to achieve 1/4 of the 4 Ohm or 70.7V power rating.4. Max Power is defined as 1 KHz input signal applied to achieve the maxium power output before clipping into a 4 Ohm or 70.7V load.ofAtlasSoundL.P.IEDisaregisteredtrademarkofInnovativeElectronicDesigns,LLC.Allothertrademarksarethepropertyoftheirrespectiveowners.3.54.164.30 Dimensional DrawingsOptional AccessoriesDPA-DAC4 - Dante™ 4-Channel Receiver CardDPA-AMIX - 4-Channel Mic / Line AUX Mixer Amp Cardo u n d L .P . a n d I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l R i g h t s R e s e r v e d . A t l a s S o u n d i s a t r a d e m a r k o f A t l a s S o u n d L .P . I E D i s a r e g i s t e r e d t r a d e m a r k o f I n n o v a t i v e E l e c t r o n i c D e s i g n s , L L C . A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . s u b j e c t t o c h a n g e w i t h o u t n o t i c e . A T S 005229 R e v C 4/16Architect and Engineer SpecificationsThe power amplifier shall be a 4-channel switch mode power amplifier with efficient BASH Hybrid topology output circuitry with a Global Switch Mode PFC power supply. The amplifier shall be configurable as 4-channel low impedance 4Ω or 8Ω mode, 2-channel high impedance 70V/100V mode, or 2-channel low impedance 4Ω or 8Ω and 1-channel high impedance70V/100V mode. The amplifier shall be factory shipped pre-configured in a two-channel 70V/100V mode. The I/O Router shall be configured as follows: Input 1 routed to Outputs 1 and 2 and Input 3 routed to Outputs 3 and 4 and will not require a computer or network to use in default mode. The performance specifications shall match or exceed the following: 70V/100V x 2CH = 1200W; 4Ω x 4CH = 500W; 8Ω x 4CH = 300W, (ref.specification Notes 1-4 above); Input Sensitivity 750mV Balanced, 0dBU; Input Impedance Balanced 40K Ohms; Max Input Level channels 1-4, +14dBU, 7dBU inputs 5-8 with Dante ™; THD 1% at rated output, .2% T ypical; Frequency Response -3dB 20Hz – 20kHz (DSP set to flat); Signal to Noise Ratio -100dB Below Rated Output –A Weighted; Crosstalk >70dB @1kHz; Protection circuits =Thermal, Short, Signal Limiter; Sleep Mode(Ethernet Active) 2.2W, 8BTU; Standby/ADP mode 19W 65BTU; Max Power All CH driven 70.7V/100V (default mode) = 1245W, 1818BTU. Dimensions: 2 x RU, 19" W x 3.5" H x 14.5" D. Weight 20.8 lbs.The power amplifier shall have a front panel power switch and three states of idle power, Idle Active Mode, Sleep Mode, and Standby Auto Power Down (APD) Mode. Each mode shall have an LED indicator on the front panel illustrating the power status. When in Sleep Mode, the Ethernet shall remain active for access to the amplifiers on board GUI.The amplifier shall include convection cooling with dynamic fan assist for extreme conditions. If the unit is not being used or in Standby mode, the fan shall not be needed for cooling and shall remain Off until the unit is in heavy use. As heat is generated in the amplifier during use, the fan shall activate at a low speed and increases as needed to keep the amplifier at safe operating temperature. The amplifier’s air flow shall be from rear to front. The front panel controls shall consist of four (4) volume controls that can be removed and replaced with included security covers. Above each volume control, LED indicators for Signal and Limit/Protect/Mute shall provide the amplifier output operating condition. The 4-channel output operating mode shall be displayed to the right of the output indicators using multicolor LEDs. These indicators illustrate if Channels 1/2 and 3/4 are low impedance 4Ω or 8Ω individually configured or combined making a 70V/100V output. Amplifier operation mode settings shall be completed using the internal DSP GUI.On the rear panel, the amplifier shall have an IEC AC receptacle thatoperates from 110V - 120V & 220V - 240V and shall automatically sense the AC Mains voltage and change voltage settings. A removable AC Mains fuse shall be provided for protection.The rear-mounted Input connectors for inputs 1 - 4 shall be individuallyremovable 3-way 3.5mm Phoenix type connectors that accept balanced line input signals (+) (–) and (GND) pins and will support unbalanced signals by connecting the (–) and (GND) pins together. The amplifier configuration and I/O Routing shall be done in the GUI. Any Input shall be capable of being routed to any Output.The rear-mounted Output connector shall be a screw terminal block type for connecting speakers to the amplifier. The recommended wire to use shall be Class 3 rated,14-gauge wire or lower for speaker wiring. Amplifier output channel configurations shall be done in the amplifier GUI. The amplifier shall be shipped with two speaker output terminal covers for safety. Included in the carton with the amplifier shall be eight (8) spade crimp terminals that accept 12-gauge wire and four (4) security cover screws (M3 x 8mm). T erminal block screws shall be M4. The amplifier shall be pre-configured at the factory for two-channel 70V / 100V mode.The amplifier shall have one (1) rear mounted Accessory Card Slot to add accessory modules. Accessory modules shall make available four (4) additional inputs (for a total of 8) that can be routed to any of the four output channels. Optional accessory cards shall be a Four-Channel Dante ™ Digital Audio Input Card and a Four-Channel Analog Mic / Line, Auxiliary Input Card. The amplifier shall have a rear-mounted Ethernet Connector to connect to a Local Area Network (LAN), computer, or router/switch using a standard RJ45 cable to access the amplifier’s DSP and control settings.When network enabled, the amplifier shall have a GUI Home page with Input and Output active meters, Output Configuration indicators, with Tab selections to navigate to User PC Control page, Amplifier Setup page, Mobil Control page, IP Configuration page where you can label I/O, Update page for Firmware upload, and About page. All four amplifier channels shall have an assortment of DSP tools with navigation icons to the following individual GUI pages: Amplifier Configuration, Mute, Link & Ports Assign, I/O Router Assign, Hi & Lo Pass Filters, 5-Band Parametric EQ, Output Level, Delay, and Limiter.The amplifier shall have 4 (QTY) rear-mounted Control Ports to allow assigned / configured Remote Level or Mute functions to be activated by external contact closure relay or controlled by voltage. Each Control Port pin shall be assigned to one function such as Mute or Level, but not both. Control Port assignment shall be done in the GUI “Mute, Link, Port Assignment Page”. The factory default assignments for the Amplifier Control Ports shall be as follows: C1 Controls CH 1/2 70V / 100V Output Remote Level, C2 Not Assigned, C3 Controls CH 3/ 4 70V / 100V Output Remote Level, C4 Not Assigned. The Control Ports shall provide +10V and GND connections for Remote Level controls using 10k Ω linear taper pots. The amplifier shall have Site Manager software to do a variety of functions including locating DPA amplifiers' IP addresses; fault reporting, input & output status, standby status and remote activation via a scheduler timer.The amplifier shall be an AtlasIED DAP2402.。

T elex®User Instructions ArrayStratus 30XT (shown)/Stratus 30Active Noise Reduction HeadsetFigure 1Stratus 30XT Reference ViewThis device complies with part 15 of the FCC Rules,Operation is subject to the following two conditions:(1) This device may not cause harmful interference,and (2) this device must accept any interference re-ceived, including interference that may cause un-desired operation.Flexible Boom Permits Precise Mic Placement Earcups Pivot on T wo Planes to Conform to WearerReplaceable Wide Head PadBall and SocketJointed Boom RotatesOverhead for MicPlacement on EitherSide of Head Noise Canceling Electret MicrophonePatentedTensionAdjust Knob(ComfortCam tm )Detented SlidersAdjust toAny Size Head ReplaceableEar CushionsDesign Features (See Figure 1)Noise ReductionPassive noise reduction: >29dBActive noise reduction: up to 16dB (Stratus 30XT)Active noise reduction: up to 13dB (Stratus 30)Fit and ComfortDetented slide adjustment on the headband allows the ear cup to be easily raised or lowered for proper fit. Yoke design allows the earcup to pivot in two planes assuring proper seal to the head and distributing ear cushion pressure evenly over it’s entire surface. Adjustable earcup pressure by rotating the patented “Comfort Cam tm” to one of three tension settings.1" thick ear cushion made from heat sensitive slow recovery foam which will conform to your head to provide a perfect seal while spreading the weight over a large area eliminating pressure points (Stratus 30XT only).Boom MicrophoneAmplified electret noise-canceling microphone eliminates unwanted cabin noise from entering the communication system. Boom rotates up to allow the boom to be worn on the left or right side. Retaining hooks are designed into the microphone housing to securely hold the windscreen in place and prevent it from slipping off.Cordage and PlugsAll cables are shielded to protect against RFI (Radio Frequency Interference). Strain relief is added to all cord entry points to provide protection from tugging resulting from normal usage. Bend relief is added at high-flex cord entry points to protect cords from breakage due to bending. The headset includes separate receiver and microphone plugs for plugging into the aircraft radio/ intercom system.Cable with 2.5mm plugs is provided for interfacing to a cellular telephone. Cable with 3.5mm plugs is provided for interfacing to a portable music device such as a CD player or MP3 player.Cigarette lighter adapter is provided to power the headset off of aircraft power and to recharge the batteries (Stratus 30XT only).AC wall adapter is provided to recharge the batteries when user is away from the aircraft (Stratus 30XT only).Auto Shut-OffHeadset will shut off automatically after 15 minutes in low-noise environments. When Auto Shut-off is enabled, things that keep headset on are: communication over the aircraft radio/intercom system, cellular phone conversations, listening to music, cabin noise greater than 90dB SPL.Battery / User Interface ModulePuts most commonly used controls at pilot’s fingertips. Cell phone jack for communication on your cell phone using the headset microphone and speakers. Auxiliary input jack for listening to portable CD and MP3 players using the headset speakers. Power on/off button turns on and off all function to and from the headset except for to and from the radio/intercom system. Accessory mute button quickly and completely disables the cell phone and auxiliary audio devices, while maintaining radio/intercom communication. LED indicates power on/off, accessory enabled/muted, low battery (and battery charging on Stratus 30XT only). DC input jack to power the headset off of aircraft power and to recharge the batteries (Stratus 30XT only). Electrical RequirementsMicrophone Bias Voltage8-16 VDC. Output is designed for radio input impedances from 50-600 ohms.Headset Power2 AA Alkaline or NiMH batteries or Panel power from 8-32 VDC negative ground electrical systems (Stratus 30XT only).Headset OperationHeadband Size AdjustmentWith the headband resting securely on the top of the head, check that the ear cups are centered over the ears. Reposition them if necessary by moving the headband sliders up or down.Headband Pressure AdjustmentThere are three pressure settings. Increasing the pressure will improve the seal between the ear cup and the head for greater noise reduction. To change the pressure setting, remove the headset and fold the ear cup inward, then rotate the Comfort Cam tm to the desired setting. Repeat for both ear cups. Both sides of the headband should be set to the same pressure setting to keep the headband properly centered on the head.Microphone Boom RotationRotate the entire boom overhead to wear the microphone on either the right or left side of the head.Microphone PlacementReshape the boom so that the microphonewill be in front of the mouth. To assureoptimal performance, the user shouldposition the microphone close to the lipsas possible, near the corner of the mouthwith the flat part of the microphone parallelto the user’s face. Speak in a normal voice.Mono/Stereo SelectionThe user can set the mono/stereo headphone switches to match the type of sound system in your aircraft. If the headset is set for stereo and the intercom is set for mono, sound will only come out of one ear cup.To change the mono/stereo setting, remove the batteries (see Battery Installation) and locate the DIP switch in the battery compartment. Using a small flat-blade screwdriver, set switch positions 1 and 2 to the following locations:For mono set switch 1 away from the number 1 and switch 2 toward the number 2. For stereo set switch 1 toward the number 1 and switch 2 away from the number 2.Figure 6Mono/Stereo SelectionBattery Installation*Note - Rechargable NiMH Batteries supplied with the Status 30XT need to be fully charged before first use.1. Press the thumb-grip area of the battery cover and slide the battery cover down, then lift off the battery cover.2. Place the batteries into the battery compartment in the direction indicated3. Slide the battery door back into place.Accessory ConnectionsConnect cellular telephone and / or audio input devices as desired.The Telex Stratus 30XT cell phone / audio interface has been designed to function with the widest array of cellular telephones and portable audiodevices. There are cell phones and audio devices on the market not designed to industry physical and electrical standards. These devices are not guaranteed to function properly with the Stratus 30XT headset.Please see the Telex website for additional information./aircraft Figure 7Volume AdjustmentVolume ControlSpeaker Volume AdjustmentWhen the microphone is worn on theleft side, volume is increased byrotating the top of the volume controlstoward the front of the head. Controloperation is reversed when themicrophone is worn on the right side.Volume control affects communicationsas well as cell phone and auxiliaryaudio inputs.Powering On/OffTo turn the headset on, press the ON/OFF button. To turn the headset off, hold down the ON/OFF until the LED blinks rapidly, then let go. A blinking LED indicates that power is on.Accessory MutingTo either enable or mute the accessories, press the accessory mute button.When the accessories are muted, the LED will blink at a slower rate than when they are enabled.Battery Charging (Stratus 30XT only)To charge the batteries, connect either the AC wall adapter or the aircraft cigarette lighter adapter to the DC input jack. If the headset is off, the LED will light solid red during charging. If the unit is on and the batteries are charging,the LED will be mostly on but blink off occasionally, as opposed to being mostly off but blinking on occasionally when the batteries are not charging.Disabling Auto Shut-OffTo disable the Auto Shut-Off feature, remove the batteries (see Battery Installation) and locate the DIP switch in the battery compartment. Using a small flat-blade screwdriver, set switch position 3 away from the number 3.Auto Shut-Off can be re-enabled by sliding switch position 3 toward thenumber 3.Figure 8Disabling Auto Shut-off la m r o N y r e t t a B w o L y r e t t a B g n i g r a h C y r e t t a B )y l n o T X 03s u t a r t S (ff O r e w o P f f O D E L f f O D E L d e R d i l o S D E L /n O r e w o P de l b a n E s e i r o s s e c c A 2y r e v e n e e r G s k n i l B .c e s 2y r e v e d e R s k n i l B .c e s y r e v ef f o s k n i l B ,n e e r G .c e s 2/n O r e w o P d e t u M s e i r o s s e c c A 4y r e v e n e e r G s k n i l B .c e s 4y r e v e d e R s k n i l B .c e s y r e v e f f o s k n i l B ,n e e r G .c e s 4Reading the LED IndicatorMicrophone Gain AdjustmentThe microphone gain has been factory-adjusted to the nominal level required for aviation use, and it should normally not require readjustment. Any changes to the microphone gain should be done by a qualified avionics technician. To access the gain trimmer, insert a small flat-blade screwdriver through the access hole in the microphone assembly. Clockwise rotation of the trimmer increases gain.Ear Cushion ReplacementTo remove an old ear cushion, simply grasp it and pull it off the ear cup. To install a new ear cushion, start at the top of the ear cup. Place the flap on the back of the ear cushion over the lip along the top of the ear cup. Then, pull the bottom of the ear cushion down over the lip at the bottom of the ear cup.Microphone ReplacementPress the release catch and carefully pullout the microphone element. Avoid pullingthe connecting wires.Wiring DiagramSpecificationsReceivers:Type: DynamicFrequency Response: 50 Hz - 10 kHzSensitivity: 95 ± 5 dB SPL (1 kHz, 1 mW input)Impedance (Max. Volume):Stereo.........................................300 ohms per sideMonaural...................................................150 ohmsHeadset Power: 4AA Batteries or Panel Power from 8-32 Vdc(Stratus 30XT only) Microphone:Element Type: Amplified noise-canceling electretFrequency Response: 100 Hz - 3.5 kHzSensitivity:-50 ± 6 dB (ref: 1V/ µbar at 1 kHz with 12 Vdcsupply voltage and 470 ohm DC, 150 ohm AC load)Matching Impedance:50-600 ohmsGain Adjustment Range: ± 5 dB (clockwise rotation increases gain)Operating Voltage: 8-16 Vdc (supplied by aircraft radio/intercom)Cordage:Approx. 6.5 ft (2 m) totalConnectors:Microphone Plug: PJ-068 or equivalentReceiver Plug: PJ-055 or equivalent2.5mm 3 conductor audio jack for connection to cell phone connection3.5mm 3 conductor audio jack for connection to auxiliary audioDC Jack: 1.3mm ID, 3.5mm OD, pin + (Stratus 30XT only)Weight:Effective Head Weight: Approximately 18.5 oz. (524 g)Color: Grey/BlackOrdering InformationStratus 30XT Headset.............................................Catalog no. PRD000011100 Stratus 30 Headset.................................................Catalog no. PRD000011000 Stratus 30XT 1" Foam-filled Ear Cushions (package of 2) ........................................................................................Catalog no. 800456021 Stratus 30 Ear Cushions (package of 2)...................... Catalog no. 800456008 Stratus 30XT Premium Headband Pad).......................Catalog no. 800456017 Stratus 30 Headband Pad.............................................Catalog no. 800456004 Replacement electret microphone...............................Catalog no. 800136100 Microphone windscreen................................................Catalog no. 800456000 Clothing Clip..................................................................Catalog no. 590637000 Stratus 30XT Carring Case.....................................Catalog no. CME000009000 Stratus 30 Zippered Pouch............................................Catalog no. 500266000 Cell Phone Accessory Cable.........................................Catalog no. 550216002 Auxiliary Device Accessory Cable..................................Catalog no. 550216003 Aircraft Power Cord (for Stratus 30XT only)...................Catalog no. 550216004 AC Wall Adapter (for Stratus 30XT only)........................Catalog no. 800456023TELEX COMMUNICATIONS, INC. - LIMITED WARRANTY Uniform Limited Warranty: Telex branded products are warranted by Telex Communications, Inc. against malfunction due to defects in materials and workmanship for a specified period, as noted in the individual product line statements below, beginning with the date of original purchase by the end-user. If such malfunction occurs during the specified period, the product will be repaired with new or remanufactured equivalent parts and products or replaced (at our option) without charge. The product will be returned to the customer postage prepaid.Exclusions and Limitations: The limited warranty does not apply to: (a) exterior finish or appearance;(b) certain specific items described in the individual product line statements below, (c) malfunction resulting from use or operation of the product other than as specified in the product data sheet or owner’s manual; (d) malfunction resulting from misuse or abuse of the product, including accidents; (e) defects resulting from excess moisture, lightning or power surges; or (f) malfunction occurring at any time after repairs have been made to the product by anyone other than a Telex Service Department employee or any of its authorized service representatives. The warranty is void if the label bearing the product serial number (if applicable) has been removed or defaced.Other Express or Implied Warranties Excluded: TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE WARRANTIES SET FORTH HEREIN ARE IN LIEU OF, AND EXCLUSIVE OF, ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. SPECIFICALLY EXCLUDED, WITHOUT LIMITATION, ARE THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE OR FOR A PARTICULAR PURPOSE, AND WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE OR ANY OTHER MATTER. IF, UNDER APPLICABLE LAW, IMPLIED WARRANTIES MAY NOT BE VALIDLY EXCLUDED, THE DURATION OF SUCH IMPLIED WARRANTIES IS LIMITED TO THE WARRANTY PERIOD.Limitation of Remedies; Certain Damages Excluded: REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS ARE THE SOLE AND EXCLUSIVE REMEDIES PROVIDED BY TELEX TO THE CUSTOMER OR TO ANY OTHER PERSON AND SHALL CONSTITUTE FULL SATISFACTION OF ALL CLAIMS, WHETHER BASED ON CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE. TELEX’s MAXIMUM LIABILITY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT BY THE CUSTOMER. TELEX AND ITS SUBSIDIARIES SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES INCLUDING, WITHOUT LIMITATION, INJURY TO PERSONS OR PROPERTY OR LOSS OF USE. SOME STATES AND COUNTRIES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. IN SUCH STATES AND COUNTRIES, TELEX SHALL BE LIABLE FOR NO MORE THAN THE DIRECT DAMAGES FOR BODILY INJURY AND/OR REAL OR PERSONAL PROPERTY ARISING FROM THE NEGLIGENCE OF TELEX.Other Rights: This warranty gives you specific legal rights, and you may also have other rights, depending upon where you live.Obtaining Warranty Service: To obtain warranty service, a customer must deliver the product, prepaid, to the appropriate Telex Service Department listed below or any of its authorized service representatives together with proof of purchase of the product in the form of a bill of sale or invoice.Applicable Law. The validity, performance and construction of this limited warranty shall be governed by the laws of the State of Minnesota without reference to its choice of law principles. The Minnesota federal courts and/or the state courts located in Hennepin County, Minnesota, shall have exclusive personal and subject matter jurisdiction over, and the parties shall each submit to the jurisdiction of such courts and to venue in Minnesota with respect to any dispute concerning the product or pursuant to this limited warranty, and all objections to such jurisdiction or to such venue are hereby waived. For additional warranty repair or service information, contact the Telex Service Department listed below:USA, Canada, & Latin America1720 E 14th StreetGlencoe, MN 55336Tel: 320-864-3177Fax: 320-864-3225CUSTOMER SERVICEFor information or technical assistance, call, write, or email Telex at:Customer Service DepartmentTelex Communications, Inc.12000 Portland Ave. So.Burnsville, MN 55337 U.S.A.(952) 884-4051/aircraftWhen returning equipment for repair, please enclose an explanation of the problem. And, if the equipment is covered under warranty, please enclose a copy of your proof of purchase. The equipment must be accompanied by documentation stating your name, return address, and telephone number.Return equipment for factory repair to:Customer Service DepartmentTelex Communications, Inc.1720 East 14th St.Glencoe, MN 55336 U.S.A.(320) 864-3177Warranty Repairs - If in warranty, no charge will be made for the repairs. Equipment being returned for warranty repair must be sent prepaid and will be returned prepaid.Non-warranty Repairs - Equipment that is not under warranty must be sent postage prepaid to Telex. If requested, an estimate of repair costs will be issued prior to service. Once you approve repair, and repair of equipment is completed, the equipment will be returned on a collect on delivery basis. Collect charges may be avoided by sending a signed check for payment in full along with your signed estimate approval form (the estimate includes the shipping charge)./aircraftLIT000011 Rev A04/2006。