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MB Quart RA1-750.1

750W RMS Class D Reference Series Monoblock Car Amplifier

MB Quart
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• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel @ 1 ohm
• Total RMS Power: 750 watts
• Class D 1 ohm Stable Monoblock Amplifier

Learn more about the ra17501
Was $239.99 Details
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$199.95

 with warranty

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Description


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MB Quart RA1-750.1

MB Quart Reference series mono subwoofer car audio amplifier featuring innovative sound quality and power technology. The RA1-750.1 is a 750 watt 1 ohm stable car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit. Bass remote is included. MB Quart’s Class Q1 offers the efficiency of today’s D-Class with increased engineering to focus on sound quality from the power supply through the output devices, the FLUID-FETS.


Product Details:

  • Reference Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
    • 1 ohm: 750 watts x 1 channel
  • Total RMS power output: 750 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Rugged MOSFET Pulse Width Modulation power supply
  • High temperature impact resistant with hex screw terminals
  • FLUID-FETS Output Device Technology
  • Input sensitivity:
    • Low level: 0.02 - 9 volts
    • High level: 0.02 - 9 volts
  • Frequency Response: 25 - 250 Hz
  • Total Harmonic Distortion (THD): <0.07%
  • Signal to Noise Ratio: >99 dB
  • Variable low-pass filter: 50 - 250 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 8.5" L x 18.5" W x 4" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: RA1-750.1


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
300 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
750 watts x 1 channel
Amplifier Specifications
Series
Reference Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
750 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
25 - 250 Hz
THD at Rated RMS Power
<0.07%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
>99 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
80A x 1 
Total Fuse Rating
80
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.02 - 9 volts
High-Level Input Sensitivity
0.02 - 9 volts
What is in the box?
Paperwork
User manual
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:

RA1-750.1

Weight:

7.35lbs

Internal SKU:

ra17501

Internal Product ID:

193129

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