Garage
Shop

See all parts that fit your 1993 100

MB Quart RA1500.1 Open Box Complete

1500W Class D 1-Channel Monoblock Reference Series Amplifier

MB Quart
Shop all MB Quart
highlight-star-icon

• Open Box Complete
• Peak: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-3/4"D x 2-3/8"H

Learn more about the ls-ra15001-obc6

We apologize

This item has been discontinued

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.

  • A part that is fully functional but shows no sign of use outside of installation.

General Features:

  • Reference Series 1-Channel 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.
  • FLUID-FETS MOSFET Circuit maximizing power efficiency while improving sound quality
  • 1 Ohm stable
  • LED power (green) and protect (red) indicators
  • Variable BassEQ Boost (0 to +10 dB bass boost fixed at 45 Hz)
  • Built-in system diagnostics
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty Black Onyx aluminum alloy heat-sink with illuminated MB Quart design
  • Variable high-pass filter (10-1,200) Hz
  • Variable low-pass filter (30-150 Hz)
  • Frequency response: 15-250 Hz
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 8-5/16"W x 15-3/4"D x 2-3/8"H
  • 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
Series
Reference Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
THD at Rated RMS Power
0.10%
Speaker Level Inputs
No
Preamp Outputs
No
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
60A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RA1500.1 Open Box Complete-2

Weight:

11.50lbs

Internal SKU:

ls-ra15001-obc6

Internal Product ID:

132025

Customer Ratings & Reviews


MB Quart RA1500.1 Open Box Complete 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


BH-918PLUS-GRAY small

TKO Audio BH-918PLUS (GRAY)

Pair of Prefabricated, Universal Gray Leather Headrests Each with a 9" TFT-LCD Monitor and Front Panel SD/USB and Remote

$229.99

List price $449.99

RP-DJS400-K small

Panasonic RP-DJS400 - Black

Massive Bass Tuned Monitor Headphones with DJ Swivel Motion

$29.99

List price $59.99

SE-MJ522-K small

Pioneer SE-MJ522-K

Fully Enclosed Dynamic Over-Ear Stereo Headphones

$16.00

List price $44.99

SP7605 small

Bell'O SP7605 Speaker Wire

50 ft. of 14 AWG 7000 Series High Performance Speaker Wire with LifeJacket Construction

$49.99

List price $59.99

SP7550 small

Bell'O SP7550 Speaker Wire

500 ft. of 16 AWG 7000 Series High Performance Speaker Wire with LifeJacket Construction

$299.99

List price $399.99

SP7510 small

Bell'O SP7510 Speaker Wire

100 ft. of 16 AWG 7000 Series High Performance Speaker Wire with LifeJacket Construction

$64.99

List price $84.99

LT-55164 small

Mitsubishi LT-55164

55", 120Hz Full HD 1080p LED Television with 16 Speaker Sound Technology and Built-in Wireless Internet

$2999.99

List price $3499.99

UN46C8000 small

Samsung UN46C8000 (UN-46C8000)

46", 240Hz Full HD 1080p LED Television with Wide Color Enhancer Plus and Internet@TV

$1899.99

List price $2799.99

TOYOB3 small

GROM Audio TOYOB3 (GROM-BT3-TOY1)

Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2009 Lexus and Toyota Factory Radios

$179.99

List price $179.99

Related Searches


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

1993 Audi 100

2015 Audi S6

2019 Dodge Challenger

2022 Toyota 4Runner

2012 BMW 550i

2013 Chevrolet Camaro

2016 Lincoln MKC

2018 Ford Mustang

2001 Saturn SC2

2012 Dodge Challenger

Vehicle
Store
Delete

2000 Harley Davidson FXSTD/I Softail Deuce

Vehicle
Store
Delete

2024 Can-Am Defender MAX DPS

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.