Alpine deck Options

[mikecelica]

I just picked up an alpine deck CDA-7894. There are no place for RCA cables on the deck, anyone know how this works? I need the RCA plugs for my amp.
thanks for any help.

[CelicaST_CALI]

god ur needy....jk


uh well then u cant run an amp off of it....

[mikecelica]

I gotta find a way, its supposed to be one of the best head units alpine ever made, the guy i bought it from said something about having 4volt preamp outputs instead of most decks with only 2volt, which make it sound soo much better.

This post has been edited by mikecelica: Aug 27, 2008 - 11:43 PM

[CelicaST_CALI]

specs??

[mikecelica]

Turbocharge your MP3s with V-Drive™ high power! Alpine put their most potent MOSFET60 hybrid amp into the CDA-7894 CD receiver, so your music will have the punch and clarity it deserves.

The CDA-7894 plays MP3 files burned onto CD-Rs and CD-RWs as well as standard discs, so you can bring your Internet favorites along. It'll decode and display MP3 text info (ID-3 tags) plus CD Text on its bright readout. Plus, the faceplate buttons can be illuminated green or amber, so you can match your vehicle's dash lighting.

Read More
If all that V-Drive power just isn't enough, use the super-clean 4-volt front, rear, and subwoofer preamp outputs to add Alpine Bass Engine component amps and subs. And when you order a receiver/CD changer combo, you'll save $$ with our package discount. A wireless remote is included.

Important Note: The powerful output of Alpine's V-Drive internal amplifier requires a direct fused connection to your vehicle's battery! We recommend that you purchase a 10-gauge amp wiring kit with this receiver (see "Featured Accessories," at right).

Details:
motorized, detachable face
switchable green/amber button illumination
blackout display mode — turns off display, reduces power consumption, and enhances sound quality
MaxTune SQ tuner
18 presets
V-Drive hybrid MOSFET60 internal amp — high-current draw requires direct fused connection to your battery (see "Wiring Note" in the Detailed Info section)
plays MP3 files on CD-R or CD-RW plus audio CDs, CD-Rs, and CD-RWs
Bass Engine® Plus (bass center frequency, width, and level, plus treble center frequency and level adjustments, as well as 4-channel digital time alignment and a 3-position, 12 dB/octave crossover)
Media Xpander™
XM Satellite Radio controls (XM Radio subscription, tuner, antenna required to receive the satellite radio signal.) — service is available only in the lower 48 states, not available in Alaska, Hawaii, or U.S. territories
CD changer controls for Alpine Ai-NET changers only — add an Alpine changer to your receiver order, and save $$ with Crutchfield's package discount
optional auxiliary input
4-volt front/rear/subwoofer preamp outputs
wireless remote
clock
27 watts RMS/60 peak x 4 channels
CD frequency response 5-20,000 Hz
CD signal-to-noise ratio 105 dB
FM sensitivity 9.3 dBf

[CelicaST_CALI]

they have to be there someowhere,pics??

[Rizer]

Try this link

User manual

[spolski07]

did you buy it used? the text says you should have 3 sets of rca preouts.
if you cant figure it out, pick up a couple of adjustable line out converters from your local best buy
these "create" rca's by tapping into the speakers, they are mostly used by people who want a sub on their factory head unit.

btw
what amps are you running?

This post has been edited by spolski07: Aug 28, 2008 - 7:12 AM

[mikecelica]

This is my full setup:

Two 200W 6.5" Phoenix gold speakers in front
Two 200W 5.25" Phoenix gold speakers in rear
One 600W 12" Phoenix gold sub
One 800W Sony Xplode amp
One 1.5 Farad Capacitor
Alpine CDA-7894 head unit

*PLus I have an extra 4-channel amp that Im deciding wether or not to amp the speakers.

This post has been edited by mikecelica: Aug 28, 2008 - 7:38 AM

[njccmd2002]

welcome to the alpine club.

[RickJamesBish]

I can't wait to throw my Alpines in.

[mikecelica]

I think I found the place where the rca lines WERE. There are 6 (bit thicker than speaker wire) wires all in one harness but have been cut off from the base leaving only .5inch of each sticking out. So should I get some rca wires and just extend them or is it more to it than that?

[AudioFreak]

I think I found the place where the rca lines WERE. There are 6 (bit thicker than speaker wire) wires all in one harness but have been cut off from the base leaving only .5inch of each sticking out. So should I get some rca wires and just extend them or is it more to it than that?

That is / was the rca outputs. Good luck splicing them. There is a center conductor and a shield surrounding it, can be tricky to splice.

If I was gonna do it, I would open the case and solder new rca's to the board.

[mikecelica]

Yea thats what Im going to do, open it up and put new rca's. One other thing tho, ppl that have alpine decks. Theres a warning label on the yellow (power) wire of the deck that says to connect directly to battery. Is it ok to connect the end of that yellow wire to some 8gauge power wire then connect to battery or should I try to find wire the same size as the yellow wire? * What size is the yellow wire (Its the same size as all the other speaker wires) Is it 10 gauge? 12,14,16,18? thanks

[GotToyota]

The yellow wire is a constant power, whereas the red is the ignition power. If you bought a Toyota wiring harness to wire up the Alpine harness with, both of those will be there.

[mikecelica]

Ok but what size is the yellow wire? I need to extend it and run it thru the firewall and directly to the battery, it says a warning label not to connect power to the dash power wire but to do it directly to the battery.

[GTSOwner]

I think I found the place where the rca lines WERE. There are 6 (bit thicker than speaker wire) wires all in one harness but have been cut off from the base leaving only .5inch of each sticking out....

NO... *slaps forehead* Can someone hit the previous owner in the head with a shovel?


You'll be fine running constant power off of the harness.



Welcome to True Sound. GOD I miss my 9835

This post has been edited by GTSOwner: Aug 29, 2008 - 1:22 AM

[azn87]

i got alpine 9857 deck with alpine type R 10" and a m450 amp from alpine with stock speakers for the doors and rears, sound very good with loads of bass

[GotToyota]

You don't have to hook it up directly to the battery, use the constant power wire from your factory wiring harness.

-Matt

[mikecelica]

I just finished setting eveyrhting up, turned it on...nice CLEAN sound, soo many features and sound adjustments tho that I gotta play with to make everthing just right.. BTW I ended up putting new rca's into the board and hooked up the power straight to the battery with 8gauge wiring.

This post has been edited by mikecelica: Aug 29, 2008 - 8:28 PM