Garage
Shop

See all parts that fit your 1981 528i

Alpine CDE-7870

Alpine
Shop all Alpine
Product videos
highlight-star-icon

detachable face • CD-R/W playback • 45W x 4 High Power • 2 pair preamp outputs • subwoofer level control • Bass Engine • multi-color display • 0-Bit mute • switchable non-fading preamp output

Learn more about the cde7870

We apologize

This item has been discontinued


Loading...
CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

43
-16.69%

$149.95

List price $180.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

H46 main

Cerwin-Vega H46

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

-16.67%

$79.99

List price $95.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

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

CAR1013 main

Jensen CAR1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

5
KDC-BT782HD main

Kenwood KDC-BT782HD

Single DIN CD Receiver with Bluetooth, Built-in Alexa, and HD Radio Tuner (SiriusXM Ready)

5
-18.89%

$219.00

List price $270.00

Product Highlights


detachable face • CD-R/W playback • 45W x 4 High Power • 2 pair preamp outputs • subwoofer level control • Bass Engine • multi-color display • 0-Bit mute • switchable non-fading preamp output

Description


Alpine brand icon

Authorized dealer

  • detachable face
  • MaxTune tuner
  • 18 presets
  • plays audio CDs, CD-Rs, and CD-RWs
  • MOSFET45 built-in amp
  • Bass Engine (bass center frequency, width, and level, plus treble center frequency and level adjustments)
  • selectable full-range/non-fading preamp outputs
  • source tone memory
  • clock
  • 19.5 watts RMS/45 peak x 4 channels
  • 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

CV15BT small

Cerwin-Vega CV15BT

• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• USB/SD/AUX Input
• Three sets of 5 volts preamp outputs
• Multiple Preset EQ

(3)

$69.99

List price $69.99

KMR-D382BT small

Kenwood KMR-D382BT

• Single DIN Bluetooth CD Marine Media Receiver
• LCD Text Display
• iPhone and Android compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Equalizer and Digital Time Alignment
• SiriusXM Satellite Radio Ready

(1)

$169.00

List price $250.00

UTE-73BT small

Alpine UTE-73BT

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

(43)

$149.95

List price $180.00

XAV-AX8500 small

Sony XAV-AX8500

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" TFT Active Matrix Display
• Apple CarPlay (wireless) and Android Auto (wired and wireless) compatible
• 3 sets of 5 volts preamp outputs
• 14-Band Graphic EQ and 8-Band Parametric EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro compatible
• Flexible installation in both single and double-DIN dashboards

(2)

$798.00

List price $999.99

DEH-S7200BHS small

Pioneer DEH-S7200BHS

• Single DIN Bluetooth CD Digital Media Receiver
• LCD Text Display
• Voice Recognition
• Built-in HD Radio
• 3 sets of 4 volts preamp outputs
• 13-Band Equalizer
• SiriusXM Satellite Radio Ready
• Pioneer Smart Sync

(2)

$249.99

List price $280.00

XRM59BT, CSDF620X2 small

Dual XRM59BT Stereo + (2-Pairs) of JVC CSDF620

• Mechless AM/FM receiver with Bluetooth Connectivity
• Front 3.5mm aux input
• Front panel USB 1A charging port
• 2-band EQ & 4 preset EQ
• 1 pair of 2V RCA preamp outputs

(32)

$88.25

List price $177.99

KMM-X705 small

Kenwood eXcelon KMM-X705

• Single DIN Bluetooth Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready

(6)

$199.00

List price $250.00

KDC-X305 small

Kenwood eXcelon KDC-X305

• Single DIN Bluetooth CD Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready

(23)

$199.00

List price $240.00

CAR1013 small

Jensen CAR1013

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 10 Band Equalizer with 7 Presets
• Dual (front/rear view) camera
• Built-in subwoofer with gain control

(5)

$349.99

List price $349.99

Item Details


Manufacturer:

Model Number:

CDE-7870

Weight:

8.00lbs

Internal SKU:

cde7870

Internal Product ID:

1031

Product and How-to Videos


Customer Ratings & Reviews


Alpine CDE-7870 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

CF-10M small

DS18 CF-10M

600W Peak (200W RMS) 10" Hydro Series 2 Way Coaxial Marine 4-ohm Speakers (Carbon Fiber)

$521.95

List price $626.99

EB71W small

Kicker EB71W (White EB71)

Stereo Earbuds with Noise Isolation Technology

(2)

$4.99

List price $24.95

99-9222 small

Metra 99-9222 Dash Kit

Install a new Single-DIN car stereo in select 1985-1995 vehicles from Volvo

(2)

$29.99

List price $33.99

BVRT516 small

The Install Bay BVRT516

16/14 Gauge Blue Vinyl Insulated Ring Terminals, 5/16 (100 Pieces/Pack)

$12.99

List price $14.99

ST-180MCM-G small

Soundstream ST-180MCM-G

Smart Home Speaker and Wireless Charger Side Table

$199.99

List price $245.99

PDEB12-S small

Absolute PDEB12-S (Black/Silver)

Dual 12" 3/4" MDF Twin Port Subwoofer Enclosure w/ Silver High Gloss Face Board

(4)

$79.99

List price $129.99

Image S4i Rugged Blue small

Klipsch Image S4i (Blue)

Blue Rugged Constructed In-Ear Headphones with iPhone Compatible Track and Call Controls

$99.99

List price $99.99

MTNAV small

Scosche Nav-Mat (MTNAV)

Universal Portable GPS Navigation Dash Mount System

(1)

$34.99

List price $39.99

YVRT14 small

The Install Bay YVRT14

12/10 Gauge Vinyl Insulated Yellow Ring Terminals, #14 (100 Pieces/Pack)

$24.99

List price $27.99

Related Searches


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

1981 BMW 528i

2011 Subaru Forester

2008 Audi TT

2008 Jeep Commander

2009 Subaru Legacy

1988 Dodge Raider

1981 Chevrolet Corvette

2003 Isuzu Ascender

2015 Audi A4

2004 Cadillac Escalade

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.