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MB Quart ONX4.80/500 (Factory Refurbished)

980W RMS ONYX Series 5-Channel Amplifier (ONX-4.80/500)

MB Quart
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• ONYX Series 5-Channel Car Amplifier
• 60W x 4 Chan @ 4 Ohms
• 120W x 4 Chan @ 2 Ohms
• MOSFET PWM Power Supply
• LED Power Indicators
• 4-Way Protection
• Aluminum Alloy Heatsink
• 3 Sets Of RCA Inputs

Learn more about the LS-onx480500-RB

We apologize

This item has been discontinued

Product Highlights


• ONYX Series 5-Channel Car Amplifier
• 60W x 4 Chan @ 4 Ohms
• 120W x 4 Chan @ 2 Ohms
• MOSFET PWM Power Supply
• LED Power Indicators
• 4-Way Protection
• Aluminum Alloy Heatsink
• 3 Sets Of RCA Inputs

Description


MB Quart brand icon

Authorized dealer

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 A/B 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 5-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan. + 250 watts x 1 chan.
    • 2 ohms: 120 watts x 4 chan. + 375 watts x 1 chan.
    • 1 ohm: 500 watts x 1 chan. (5th Channel Only)
    • Bridged, 4 ohms: 240 watts x 2 chan. (Channels 1-4)
  • CEA-2006 compliant amplifier
  • MOSFET PWM power supply
  • Wired remote bass level control included
  • LED power indicators shows when turned on
  • LED Protection indicators show high voltage, low voltage, short circuit, hard clip, over heating, or DC fault condition
  • Adjustable Bass EQ (0-10 dB bass boost at 45 Hz)
  • 4-way protection (DC, short, thermal, and overload)
  • 3 sets of RCA inputs
  • 5 channel operation
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (10-15,000 Hz)
  • Variable low-pass filter (30-150 Hz)
  • Frequency response: 10-25,000 Hz
  • Damping Factor: >180
  • Signal-to-noise: >92dB
  • THD: 0.05%
  • Channel separation: >80dB
  • Variable input level control: 0.2V-6V
  • Fuse size: External 120 amp
  • Dimensions: 22"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.
  • 90-Day Manufacturer's warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
120 watts x 4 channel
Bridged RMS Power
240 watts x 2 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
250 watts x 1 channel
RMS Power @ 2 ohms
375 watts x 1 channel
RMS Power @ 1 ohm
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
5-Channel
Total RMS Power Output
980 watts
Maximum Input Gauge Size
2 AWG
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
10 - 15,000 Hz
Low-Pass Crossover Frequency
30 - 150 Hz
Signal-to-Noise Ratio
>92 dB
Channel Separation
>80 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
120A x 1 
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ONX4.80/500

Weight:

19.00lbs

Internal SKU:

LS-onx480500-RB

Internal Product ID:

88889

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