Garage
Shop

See all parts that fit your 1997 Achieva

GROM Audio C-DSP (GROM-DSP)

BMW DSP Conversion Kit (CABLE-C-DSP)

GROM Audio
Shop all GROM Audio
highlight-star-icon

• Digital Sound Processor Conversion Kit
• Provides 3.5mm AUX-IN Connection
• Compatible with GROM-USB2/GROM-AUX3/GROM-IPD3/GROM-MST3

Learn more about the cdsp

We apologize

This item has been discontinued


Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

REF697F main

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

5
-17.65%

$139.95

List price $169.95

PNW-69CS2 main

AudioControl PNW-69CS2

250W RMS 6x9″ PNW Series 2-way 3-ohm Component Speaker System

1
-5.42%

$349.00

List price $369.00

TERMINATOR69 main

MTX Audio TERMINATOR69

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

1
-11.12%

$79.95

List price $89.95

Description


GROM Audio brand icon

Authorized dealer

Product Features:

  • GROM BMW DSP(Digital Sound Processor) Conversion Kit Provides 3.5mm AUX-IN connection for GROM-USB2, GROM-AUX3 and GROM-IPD3 adapters
  • This part is required in ADDITION to our BMW AUX adapter, iPod or USB adapter to make the regular packages work in a BMW vehicle with DSP
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

GROM Audio C-DSP manual

Best selling similar products

XWS1225 small

NVX XWS1225

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

(56)

$29.99

List price $49.99

BBSW167 small

Belva BBSW167

• 7 Meters
• 16 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

(20)

$12.99

List price $24.99

BBSW127 small

Belva BBSW127

• 7 Meters
• 12 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

(43)

$6.99

List price $14.99

XWS1625 small

NVX XWS1625

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

(57)

$14.99

List price $29.99

SGW991 small

Stinger SGW991

• 9 Conductor 18 Gauge Speaker Wire
• Nine Cables In One
• Flexible Jacketing • Ideal For 4-Channel Amplifiers
• Easy Installation

(10)

$88.00

List price $199.00

XWS1650 small

NVX XWS1650

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

(37)

$29.99

List price $39.99

XWS1250 small

NVX XWS1250

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

(35)

$49.99

List price $94.99

SHW516B500 small

Stinger SHW516B500

• 500 FT/152.4 m Roll
• 16 Gauge
• Matte Blue wire
• Dual Conductor

$228.99

List price $499.00

XWS1675 small

NVX XWS1675

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

(21)

$34.99

List price $44.99

XWS12100 small

NVX XWS12100

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

(8)

$74.99

List price $89.99

Item Details


Manufacturer:

Model Number:

C-DSP

Weight:

0.18lbs

Internal SKU:

cdsp

Internal Product ID:

49909

Customer Ratings & Reviews


GROM Audio C-DSP (GROM-DSP) 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

TID-897NRB small

Farenheit TID-897NRB

In-Dash 7" Touchscreen TFT-LCD Monitor w/ DVD, CD, MP3/MP4 Receiver, Built-in Bluetooth and Remote

(14)

$189.99

List price $479.99

KTP-445A small

Alpine KTP-445A-open box

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

$104.99

List price $179.99

Related Searches


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

2004 Subaru Impreza 2.5

1997 Oldsmobile Achieva

2002 Mitsubishi Eclipse Spyder

2009 Subaru Outback

2002 Toyota 4Runner

2016 Cadillac Escalade ESV

2019 Lexus RX450h

2002 Ford Explorer

2012 Dodge Durango

2003 MINI Cooper

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.