Garage
Shop

See all parts that fit your 1981 633CSi

Alpine CDA-9856

iPod Ready CD/MP3/WMA Player

Alpine
Shop all Alpine
Product videos
highlight-star-icon

CD player with MP3/WMA playback and iPod Ready • BBE processing • CD Changer Controls • HD Radio-ready

Learn more about the cda9856

We apologize

This item has been discontinued


Loading...
Limited time!
ZXI-464 main

DS18 ZXI-464

360W Peak (120W RMS) 4x6" ZXI Series 2-way 4-ohm Coaxial Speakers

-15.00%

$81.56

List price $95.95

Limited time!
46CSC464 main

Kicker CSC46 (46CSC464)

300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers

88
-29.45%

$59.96

List price $84.99

NSP46 main

NVX NSP46

300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers

34
-16.67%

$49.99

List price $59.99

Limited time!
REF467F main

Infinity REF467F (INFSPKRF467FUS)

270W Peak (90W RMS) 4x6" Reference Series 2-Way Coaxial 3-ohm Speakers

2
-37.16%

$87.95

List price $139.95

Limited time!
KFC-4675C main

Kenwood KFC-4675C

120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers

16
-39.84%

$77.00

List price $128.00

DB462 main

Polk Audio DB462 (DB 462)

300W Peak (100W RMS) 4x6” DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

17
-9.99%

$90.00

List price $99.99

T46 main

Earthquake Sound T46

600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

1
-19.20%

$79.99

List price $99.00

Stage3 6427 main

JBL Stage3 6427 (STAGE36427AM)

350W Peak (70W RMS) 4x6” Stage3 Series 2-way 3-ohm Coaxial Car Speakers

10
-18.19%

$89.95

List price $109.95

Limited time!
THUNDER46 main

MTX Audio THUNDER46

160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers

-20.00%

$79.96

List price $99.95

P1462 main

Rockford Fosgate Punch P1 P1462

140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers

37

Product Highlights


CD player with MP3/WMA playback and iPod Ready • BBE processing • CD Changer Controls • HD Radio-ready

Description


Alpine brand icon

Authorized dealer

  • CD player with built-in amplifier (18 watts RMS/50 peak x 4 channels)
  • flip-down, detachable face
  • plays audio CDs, CD-Rs, and CD-RWs (including discs loaded with MP3 and WMA music files)
  • Bass Engine (bass center frequency, width, and level, plus treble center frequency and level adjustments)
  • BBE processing
  • three sets of preamp outputs
  • Source Tone Memory
  • HD Radio-ready (requires Alpine HD Radio Tuner, available soon)
  • controls for an optional XM or SIRIUS satellite radio tuner
  • iPod-ready with Full Speed controls (Alpine's interface cable, $29.99)
  • CD changer controls clock
  • CEA-2006 compliant amplifier
  • CD frequency response: 5-20,000 Hz
  • CD signal-to-noise ratio: 105 dB
  • FM sensitivity: 9.3 dBf
  • 1-year SonicElectronix.com warranty

Best selling similar products

DMH-1800NEX small

Pioneer DMH-1800NEX

• Double DIN Bluetooth Digital Multimedia Receiver
• 6.8" WVGA Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 2 volts preamp outputs
• 13-Band Customizable Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Easy to use graphic user interface

(59)

$339.99

List price $420.00

DAX800XR_MRR_S8FO1 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(40)

$1383.97

List price $2029.97

KWZ1000AW_MRR_FLFO1_S small

JVC KW-Z1000AW Direct-Fit Digital Receiver Package

• Bluetooth Digital Multimedia Receiver for select Ford vehicles
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1883.96

List price $2282.96

DAX800XR_MRR_S8GM1_8 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1456.96

List price $2074.96

RB10TUN14 small

Stinger HEIGH10 - RB10TUN14 for 2014-2021 Tundra

• 10.1" Single DIN and Double DIN In-Dash Digital Multimedia Receiver
• Compatible with select 2014-2025 Tundra i-Force Max
• 10.1" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• iGo Navigation System-ready (Optional)
• 3 sets of 4 volts preamp outputs
• 15 Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Wireless streaming audio with aptX for better sound quality

$999.00

List price $999.00

DAX800XR_MRR2_S8FO1_S small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(9)

$1473.96

List price $2143.96

DAX800XR_MRR_S8FO2_s small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1348.96

List price $1973.96

DAX800XR small

Kenwood eXcelon DAX800XR

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2011-2022 vehicles from GMC, Chevrolet, Nissan
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(1)

$999.00

List price $1500.00

DAX1050XR_MRR_FLCH2_D small

Kenwood eXcelon DAX1050XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1883.97

List price $2479.97

DAX800XR_MRR_S8GM3_CI small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1605.96

List price $2254.96

Specifications & Details


In-Dash Receiver Specifications
Anti-Theft Security
Detachable Faceplate
Wireless Remote
Optional (Accessory and sold separately)
Peak Power Output
50 watts x 4 channel
RMS Power Output
18 watts x 4 channel
Preamp Voltage
2 volts
Built-In Equalizer
Bass Engine
Tuner
AM/FM Tuner
Yes

Item Details


Manufacturer:

Model Number:

CDA-9856

Weight:

6.00lbs

Internal SKU:

cda9856

Internal Product ID:

6585

Product and How-to Videos


Customer Ratings & Reviews


Alpine CDA-9856 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

great deck!

I just got this in the mail today along with some 6.5 component type R's and 4" type S's and wow this thing knocks. I had to replace my Panasonic deck because it would keep messin up and wow this thing is amazing. You can even scroll through every songs title even on regular CD's which is really cool. This thing also made my 2 12's sound a lot better, I just cant wait to get a amp hooked up to my highs.

I strongly reccomend this deck to anyone, cant beat the price!

By Max on December 14, 2006

10 found this helpful


alpine 9856

I LOVE THIS DECK. I HAVE OWNED ALPINE DECKS IN YHE PAST, AND I HAVE TO SAY THAT I HAVE HAD NOTHING BUT GREAT THINGS TO SAY ABOUT ALPINE! I HAVE NEVER OWNED SUCH A TROUBLE-FREE BRAND OF ANYTHING LIKE ALPINE PRODUCTS. I AM A CUSTOMER OF ALPINE FOR LIFE!

By douglas on July 19, 2006

9 found this helpful


this thing is dope

i own this deck right now i had to get it because it has 3 pre amp outputs and i needed that for my system and let me tell you my system slaps now that i got my highs amplified and my sub im amazed with out this deck it wouldnt be possible

By Antonio on January 19, 2007

8 found this helpful


Amazing Deck

I used to have a Kenwood deck which was 20x4 RMS but this deck has nearly twice the power. My 01 Camry factory speakers sound crisp with absolutly no distortion and it really pushes my 2 12" subs. It's very clean and easy to use.I wasen't convinced of how great Alpine really is until I bought this unit. If your looking for a head unit with great sound quality, tons of power, and no distortion, go with the Alpine CDA-9856.

By Nick on June 7, 2006

5 found this helpful




V65C-2 small

Phoenix Gold Ryval V65C

6-1/2" 2-way Component System (Rival V6.5C)

(9)

$54.99

List price $109.99

MM-4000 small

Gemini MM-4000

4U Rack-Mountable 19" 4-Channel DJ Stereo Mixer with 3-Band Equalizer

$279.95

List price $449.95

VT1000T small

Clarion VT1000T (Tan)

10.2" TFT-LCD Overhead Flip-Down Monitor w/ Built-in DVD, MP3, WMA Player and 2 IR Wireless Headphones

$569.99

List price $799.99

KP-462N small

Power Acoustik KP-462N

4" x 6" 2-way KP Series Coaxial Car Stereo Speakers

(9)

$19.99

List price $34.99

NCS-779 small

Naxa NCS-779

6" x 9" 150W NCS Series 3-Way Coaxial Car Speakers

$27.95

List price $54.95

MANL3034G small

Xscorpion MANL3034G

Gold Mini ANL Distribution Block w/ Three 0/2/4 Gauge Ins & Three 4/8 Gauge Outputs w/ Adapters

(2)

$19.99

List price $26.99

RM-1400 small

Valor RM-1400 (RM-1400B)

14.1" Overhead Flip Down Swivel Mount LCD Monitor with IR Transmitter and Remote Control

$139.99

List price $169.99

Navigator (White) S5AVDM-074 small

Skullcandy Navigator - White S5AVDM-074

Lightweight On-Ear Headphones with In-Line Microphone for iPod/iPhone/iPad and Detachable Cable

$64.99

List price $99.99

ICBM-15.1HD TAN small

Performance Teknique ICBM-15.1HD TAN

14" Overhead Flip-Down TFT LCD Monitor w/ Built-In DVD, USB/SD Slot, & Swiveling Screen

(3)

$199.99

List price $399.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1981 BMW 633CSi

1997 Chrysler Concorde

2011 Ford Expedition

2007 Mazda B3000

2007 Ford Ranger

2018 Audi Q7

2024 Cadillac XT5

2012 BMW 128i

2011 Lexus IS250

1982 BMW 733i

Vehicle
Store
Delete

2006 Harley Davidson FXDC/I Super Glide Custom

1990 BMW K1

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.