Alpine CDA-7939
Contents
1. Ai NET Detachable Face FM AM Compact Disc 1 of 2 CDA 7939 Reciever CD Shuttle Contro A INTLZ CLK TITLE ane A ME MODE LOUD DN ea a APNE rep MONO 1 P ScAN 2 3 Ver gt wrn mx 4 Jer 5 TUNER CD PLAYER CDA 7939 JAH NET CT H Features COMPACT DISC FEATURES SOURCE TONE MEMORY S T M Automatically e 8 TIMES OVERSAMPLING DIGITAL FILTER e REGULATED 1 BITDAC Incorporates separate regu lated power supplies for both the analog and digital sections The result is less noise and interference which results in firmer bass and greater spaciousness e MUSIC SENSOR UP DOWN For locating the next track up or the track currently in playback down e FAST FORWARD BACKWARD e M LX When the M LX button is pressed the micro processor will randomly select tracks for playback e DISCSCAN Locates the beginning of each track and plays the first ten seconds e 3INCH DISC COMPATIBLE This unit plays 3 inch compact discs without using an adapter ring e DISC AND TRACK REPEAT e DISC TITLE MEMORY Up to 18 titles can be stored ELAPSED TIME DISPLAY CD SHUTTLE CONTROL CHA S605 MUSIC SENSOR UP DOWN M LX FAST FORWARD BACKWARD SCAN REPEAT ONE ALL DISC TITLE MEMORY Up to 18 titles can be stored ELAPSED TIME DISPLAY GENERAL e Ai NET CAPABIL2. and design are subject to change without notice CDA 7939 Ai NET Detachable Face FM AM Compact Disc Reciever CD Shuttle Contro 2 of 2 Remote Turn On Blue White 12V Output 300mA Max f Audio Mute Lead Pink White 12V to activate DM Power Antenna Lead Blue 12V Output 300mA Max Ground Lead Black A Ignition Lead Red gt Battery Lead Yellow SSN a Power amp Speaker Output Connector Pin Configuration a 16 15 14 13 121110 9 00000000 epejeyejeieieye 00000000 87654321 Wire Harness Part No 01T75469W04 Antenna Receptacle Fuse Holder 3A 1 Ground Black 9 Battery Yellow 2 Open 10 Open 3 Open 11 Open 4 Open 12 Open 5 Open 13 Open 6 Open 14 Open 7 Audio Mute Pink White 15 Remote On Blue White 8 Ignition Red 16 Power Antenna Blue Red Right Front H Output White Left Shorter Length Rear i Output Red Right Longer Length fili f e White Left Ai Net Output RCA Extension Optional RCA Extension Optional RSS N coll 4 S _ Connect only to an op
3. ITY benefits include the central ized interactive control of other components such as the PRA H400 up to six CD shuttles and other Ai NET units memorizes the settings of bass and treble controls for each source DUAL SPEED VOLUME CONTROL DIGITAL CLOCK LOUDNESS COMPENSATION SWITCH DUAL ILLUMINATION Green or amber lighting CUSTOM HIGH GRADE AUDIO CAPACITORS DUAL 24Kt GOLD PRE AMP OUTPUTS SELECTABLE PRE AMP FADER NON FADING PRE OUT SWITCH When activated the front pre out becomes non fading for adding an amp and sub woofers OPTICAL DIGITAL OUTPUT REMOTE CONTROL INCLUDED OPERATION INDICATOR SOUND GUIDE Audible verification for certain selected functions e MaxTune ENHANCED TUNER Surpasses the performance of The T 10 IISP with increased sensitiv ity and improved multipath noise rejection e INTELLIGENT AUTO MEMORY A MEMO In the Auto Memory mode the 6 strongest stations in each band will be stored automatically in the memory pre sets e INTELLIGENT PRESET SCAN Scans only strong stations stored in memory locations e DIRECT ACCESS PRESETS D A P Allows the storing of both AM and FM stations on the same band Up to 6 stations can be stored in the D A P band one Specifications Sy Stein iaiia Optical compact disc system Signal to Noise Ratio eee ee eeeseeeeneeeneeneeeees 65dB Number of Quantization Bits 16 bit linear system Stereo Separation cceecsscseseesee
4. ssesseeseeseeeseeseeeneeseecneeneeneees 35dB Oversamp ling iit ctl alae hier sire eee Capture Ratio eisa snai nn sii a sentence 2 0dB Sampling Raters arenira AM TUNER Channels keon e a Tuning Range sncerroacrenrogniiiennaunnari 530 1 710 kHz DAC Resolution essercene Usable Sensitivity ssssessssesssssssesrssrisrisressessesses 22 5uV 27 0dB Number of D A Converters GENERAL Frequency response s es 5 20 000 Hz 1 dB Pre out Voltage Vol centered into 10 KQ n e e 500mV Wow amp Flutter WRMS Below measurable limits Pre out Voltage Maximum ccscesesseseseesestenseseaseeatenes 4V Total Harmonic Distortion 0 ccc 0 008 at 1 kHz Output Impedance Dynamic Range cccceseeseeeseseeeseeseeeeeeeeees 95 dB at 1 kHz Bass Control Range esere 15 dB at 30Hz Signal to Noise Ratio Treble Control Range cccccsseeeseseeeeeeees 10dB at 10kHz Channel Separation s FM TUNER Tuning Range senpre inan nnen ain 87 7 107 9 MHz Mono usable sensitivity 0 0 9 3dBf 0 8uV 75 ohms 50dB Quieting sensitivity 13 5dBf 1 3uV 75 ohms Alternate Channel Selectivity 0 0 0 0 c seen 80dB R 60595 7 ALP INE 11 16V DC Negative ground deeds Within 30 of horizontal Power Requirement Mounting Angle Chassis WXHXD s c2denihilid Mtetwa ae 7 x2 x6 Nosepiece size WxHxD oe 6 3 4x1 13 16x11 16 Weithtiiic ccistushnaiius vacant 21b 12 0z 2 2 kg Specifications
5. tional Ai Net processor such as the PRA H400 aoe Se Output Pt tt gauecwuuded CDA 7939 Radio Rear Connector View mm OTIITITI ONDAN ALPINE Ai Net Input from CD Shuttle Ground Open Open Open Open Open Audio Mute Ignition Acc A mM m TAN 4 Channel Amplifier Optional T aa 00 I T OFC l CHA S605 Optional 5 5m Ai Net Extention Cable included with CHA S605 Ai Net Bus Connector Bus Connector SINE tA 9 Battery 10 Open 11 Open 12 Open 13 Open 14 Open 15 Remote On 16 Power Antenna Ai Net Bus Connector Accesory Ground Bus Data Bus Right Signal Signal Ground Left Signal Battery CO N OD oO BY OO PT Power Supply Ground R 60595
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