Garage
Shop

See all parts that fit your 2004 Viper

MB Quart ONX1.1500D

1500W RMS, ONYX Series Class D Monoblock Amplifier (ONX-1.1500D)

MB Quart
Shop all MB Quart
Product videos
highlight-star-icon

ONYX Series Monoblock Class D Car Amplifier • 1500W x 1 Chan @ 1 Ohm • 1000W x 1 Chan @ 2 Ohm • Dual Speaker Terminals • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

Learn more about the LS-onx11500d-OB

We apologize

This item has been discontinued

Product Highlights


ONYX Series Monoblock Class D Car Amplifier • 1500W x 1 Chan @ 1 Ohm • 1000W x 1 Chan @ 2 Ohm • Dual Speaker Terminals • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

Description


MB Quart brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Success is a Measurement of Quality and Power

The success of any car audio amplifier depends on system quality and construction, ease of installation and configuration, and sound enhancing features. MB Quart engineers built the all new Onyx series amplifiers from the ground up to be an affordable amplifier with the audiophile and performance enthusiast in mind. This series is composed of value-packed class-D and A/B class amplifiers that boast affordability without sacrifice to power or quality. All Onyx Amplifiers come clothed in a beautiful new age piano black finish which accents interiors and brings a whole new level of sophistication to swallow. To match, the line of Onyx Speakers shows off the same piano black finish applied to their polypropylene cone woofers. It’s a perfect match every time.

Speaking of features, Onyx amplifiers bring the full tuning spectrum to your fingertips with variable high-pass, low-pass and subsonic filters built-in. To increase endurance, MB Quart designed Onyx amplifiers with military grade printed circuit boards and built-in system diagnostics that keep these amps running strong. High speed MOSFET output devices are used in the power supply to give you the best watts-per-dollar ratio. It’s not hard to see how success has been written all over these amplifiers, though with a piano finish that looks that good, we know you will be staring.

  • ONYX Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 500 watts x 1 chan.
    • 2 ohm: 1000 watts x 1 chan.
    • 1 ohm: 1500 watts x 1 chan.
  • PWM (Pulse Width Modulated) MOSFET power supply
  • MB QR-2 Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 45 Hz
  • Mono channel operation
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Piano black gloss finish with illuminated logo
  • Heavy duty aluminum alloy convection heatsink for superb heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Low level: 200mV-6V
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Subsonic filter (24 dB at 15-35 Hz)
  • Damping factor: >200
  • Frequency response: 15-250 Hz
  • Dimensions: 14-7/8"L x 9"W x 2-1/2"H
  • 2-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
500 watts x 1 channel
RMS Power @ 2 ohms
1000 watts x 1 channel
RMS Power @ 1 ohm
1500 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1500 watts
Maximum Input Gauge Size
2 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.10%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
30 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
>95 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
70A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ONX1.1500D-OB

Weight:

14.00lbs

Internal SKU:

LS-onx11500d-OB

Internal Product ID:

40301

Product and How-to Videos


Customer Ratings & Reviews


MB Quart ONX1.1500D 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


X450-4 small

Kenwood X450-4

450W 4-Channel eXcelon Series Full Range Power Car Amplifier

$175.39

List price $379.95

301-MA-3110-01 small

DUPLICATE Audeze Deckard

Audiophile Grade Desktop Headphone Amplifier and DAC (Digital-to-Analog Converter)

$699.99

List price $699.99

1HK10-1.0-GRAY small

Sonic Sub Box: 1HK10-1.0 (Gray)

Single 10" Hatchback MDF Enclosure

(2)

$36.99

List price $59.99

HE1000_A2 small

HIFIMAN HE1000 + Beyerdynamic A2

Ultimate Planar Magnetic Audiophile Headphones plus Premium Audiophile Desktop Headphone Amplifier w/ Dual 1/4" Headphone Inputs

(1)

$2920.74

List price $4898.00

S6HSDZ-072 small

Skullcandy Hesh 2.0 S6HSDZ-072 - White

Skull Candy Hesh 2.0 Over-Ear 50mm Closed-Back Noise Reducing Headphones with Detachable Cable

$44.99

List price $59.99

KK 1 8-GRAY small

Ground Shaker KK 1 8-GRAY

8” Single Sealed SoloBaric Hatchback Subwoofer Box

$59.95

List price $89.95

PTCDS5U small

Pyle PTCDS5U (Black Wood)

Vintage Turntable with CD/Cassette/Radio/Aux-In/USB/SD/MP3 and Vinyl to MP3 Encoding

(1)

$142.99

List price $395.99

CPKK 1 15-BLACK small

Ground Shaker CPKK 1 15-BLACK

15" Single Sealed Compact Enclosure for Kicker Solo Baric L3/L5/L7

$74.95

List price $109.95

Crusher (Black) S6SCDZ-003 small

Skullcandy Crusher (Black) S6SCDZ-003

Skull Candy Crusher Over-Ear Headphones Headset w/ Bass Extension Driver & In-Line Microphone Cable

(1)

$99.99

List price $99.99

Related Searches


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

2004 Dodge Viper

2005 Audi TT Quattro

1998 Dodge Intrepid

2016 Nissan Maxima

2014 BMW 428i

2004 Nissan Sentra

2013 Ford Edge

2009 Chevrolet HHR

2014 Mazda 3

2008 Dodge Dakota

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.