Garage
Shop

See all parts that fit your 1995 DeVille

Diamond Audio DES400.2D

1000W RMS Class D Diamond Elite Series 2-Channel Full Range Car Amplifier

Diamond Audio
Shop all Diamond Audio
highlight-star-icon

• 200 watts x 2 channel @ 4 ohm
• 250 watts x 2 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

Learn more about the des4002d
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$389.99

 with warranty
Starting at $36/mo or 4 payments of $98 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $39.00 in rewards to spend later
Quantity
In Stock.
Brand new
VAD8402v2 main
NVX NVX VAD8402 v2 (VAD8402v2) 840W RMS Class D VAD Series 2-Channel Full-Range Car/Marine/Powersports Amplifier

(17)

$229.99 $275.99
Sponsored

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
40-GM10 main

Metra 40-GM10

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

45
70-1858 main

Metra 70-1858 Wiring Harness

Install a new car stereo in select 1986-2006 vehicles from Chevrolet, GMC, Pontiac

64
70-1858-1 main

Metra 70-1858-1 Wiring Harness

Install a New Car Stereo in select 1987-2008 vehicles from GMC, Chevrolet, Pontiac

-35.02%

$12.99

List price $19.99

99-4500 main

Metra 99-4500 Dash kit

Install a new Single-DIN car stereo in select 1982-1996 vehicles from Chevrolet, Buick, Pontiac (Black)

1
-12.51%

$13.99

List price $15.99

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

XRM59BT main

Dual XRM59BT

Single DIN Digital Media Receiver with Bluetooth, USB and Aux

28
DEH-S4220BT main

Pioneer DEH-S4220BT

Single DIN CD Receiver with Bluetooth and Amazon Alexa

9
-11.77%

$149.99

List price $170.00

DSX-A415BT main

Sony DSX-A415BT (DSXA415BT)

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

6
-21.33%

$118.00

List price $149.99

560BRGB main

Boss Elite 560BRGB

Single DIN CD Receiver with Bluetooth (Black)

3
C1-525x main

JL Audio C1-525x

100W RMS 5.25" C1 Series 2 Way Coaxial 4-ohm Car Speakers

6

Current Promotions (2 offers)


This offer cannot be combined with any other coupons or offers.

Diamond Audio DES400.2D

20% off


Priced separately $499 98

Promo Savings of $22 00

Total price:

$477 98

Pre-installed black nylon mesh covering protects the power wire from being damaged, and pre-terminated seamless power and ground ring terminals provide reliable performance and cut out the hassle when installing. This offer cannot be combined with any other coupons or offers.

Diamond Audio DES400.2D

25% off


Priced separately $469 98

Promo Savings of $20 00

Total price:

$449 98

Description



Diamond Audio DES400.2D

Introducing the Diamond Elite DES Series Amplifiers – our flagship line that has set the standard since its debut last year. Engineered and designed from the ground up, these amplifiers are more compact than previous generations while maintaining consistent footprint dimensions across all models. This meticulous design ensures the Diamond Elite DES Series amplifiers deliver even more dynamic sound and optimal rated power at all impedance levels.

Experience the next level of audio performance with the Diamond Elite DES Series Amplifiers. Upgrade your car audio system with these powerhouse amplifiers and hear the difference that cutting-edge engineering and superior design can make. Don’t just listen to your music – feel it, with the Diamond Elite DES Series.


Product Details:

  • Diamond Elite Series Class D 2 ohm Stable 2-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 200 watts x 2 channel
    • 2 ohm: 250 watts x 2 channel
    • Bridged: 500 watts x 2 channel @ 4 ohm
  • Total power output: 1000 watts
  • LED Power/Protect Light
  • Surface mount component technology with 4-layer PCB
  • Compact size with single-sided connections
  • Speaker-level (high-level) inputs via direct connection of speaker wire through low-level inputs
  • Switched speaker level turn on options (Vox/DC Offset/Rem)
  • Input sensitivity
    • Low level: 0.2 - 12 volts
    • High level: Up to 25W RMS
  • Frequency Response: 10 - 35000 Hz
  • Total Harmonic Distortion (THD): 0.05%
  • Signal to Noise Ratio: -77.2 dB
  • Variable low-pass filter: 35 - 350 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 50A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11.81" L x 7.25" W x 2" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: DES400.2D


Loading...
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

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

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

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

XRM59BT main

Dual XRM59BT

Single DIN Digital Media Receiver with Bluetooth, USB and Aux

28

Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
200 watts x 2 channel
RMS Power @ 2 ohms
250 watts x 2 channel
Bridged RMS Power
500 watts x 2 channel
Amplifier Specifications
Series
Diamond Elite Series
Amplifier Class
D
Number of Channels
2-Channel
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 35000 Hz
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
35 - 350 Hz
Low-Pass Crossover Frequency
35 - 350 Hz
Signal-to-Noise Ratio
-77.2 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Total Fuse Rating
50
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Low-Level Input Sensitivity
0.2 - 12 volts
What is in the box?
Paperwork
User manual
Quick start guide
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DES400.2D

Weight:

9.00lbs

Internal SKU:

des4002d

Internal Product ID:

174451

Customer Ratings & Reviews


Diamond Audio DES400.2D 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


VAD8402v2 main

NVX VAD8402 v2 (VAD8402v2)

• 300 watts x 2 channel @ 4 ohm
• 420 watts x 2 channel @ 2 ohm
• Bridged: 840 watts x 1 channel @ 4 ohm
• Total RMS Power: 840 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$229.99

List price $275.99


RFAM-0006 small

myCharge Power Bank 3000

3000mAh Rechargeable Battery with Up to 3 Separate Connections (RFAM-0006)

$39.99

List price $79.99

RRK-MB6 small

Xscorpion RRK-MB6

6-Piece Set of Head Unit Removal Keys for Most Mercedes Vehicles

(1)

$4.27

List price $9.99

PW0.50BL small

Xscorpion PW0.50BL

50 Ft Spool of 1/0 Gauge Expert Link OFC Power/Ground Cable

(1)

$129.99

List price $209.99

SGP901501 small

Stinger SGP901501

150 AMP Circuit Breaker with Manual Reset

(5)

$65.99

List price $139.00

Primer Wireless Xbox 360 small

Tritton Primer Wireless for Xbox 360

Over-Ear Wireless Stereo Gaming Headset for Xbox 360 with Foldable Microphone

$99.99

List price $99.99

No picture

Tascam CDRW901SL

CD RECORDER

$1125.99

List price $1125.99

010-10326-01 small

Garmin 010-10326-01 PC Interface Cable

RS232 Serial Port Connector for Rino Units

$29.99

List price $37.99

NV-U83T small

Sony NV-U83T Nav-U

4.8" TFT-LCD Portable GPS Navigation Device with Bluetooth, Text-to-Speech, and nearly 5 million POI

$169.99

List price $399.99

PW0.50R small

Xscorpion PW0.50R

50 Ft Spool of 1/0 Gauge Expert Link OFC Power/Ground Cable

(2)

$129.99

List price $209.99

Related Searches


Continue to cart

Available Offers (2) for Diamond Audio DES400.2D
FREE NVX Amp Kit at Checkout!
Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.
Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1995 Cadillac DeVille

1990 Mazda Protege

1968 Ford Thunderbird

2009 Ford Taurus

1981 BMW 528i

1973 Ford Thunderbird

1986 Ford EXP

2007 Audi A4

1992 Hyundai Excel

1964 Ford Thunderbird

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.