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MB Quart PA1-400.4

400W Peak Class D Premium Pro Series 4-Channel Car Amplifier

MB Quart
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• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total Peak Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $259.99
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$219.99

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Description


MB Quart brand icon

Authorized dealer

High-Fidelity Premium Pro Audio

The MB Quart PA1-400.4 Premium Pro amplifier provides a definitive solution for upgrading your vehicle's sound system with crystal-clear, high-fidelity audio. Engineered specifically as a versatile 4-channel amplifier, this robust unit delivers an impressive 400 watts of total power to easily drive your front and rear door speakers, or to power a front component set alongside a bridged subwoofer. By utilizing MB Quart's signature Q-Stasis pre-amplifier stage, it ensures a frictionless audio experience that practically eliminates incoming electrical noise, allowing only the purest signal to reach your speakers.

Beyond its raw power capabilities, this premium amplifier is meticulously built to maintain optimal performance under heavy demand. Featuring high-grade PWM-MOSFET output devices and a heavy-duty extruded aluminum heatsink, the PA1-400.4 efficiently dissipates heat to secure reliable, distortion-free playback during long drives. Equipped with fully adjustable electronic crossovers and an intuitive control panel, this high-quality amplifier allows you to confidently fine-tune your frequency cutoffs, securing a professional-grade soundstage customized specifically for your vehicle's cabin.

Product Details:

  • Premium Pro Series Class D 2 ohm Stable 4-Channel Amplifier
  • Peak Power Rating:
    • 4 ohm: 50 watts x 4 channel
    • 2 ohm: 100 watts x 4 channel
    • Bridged: 200 watts x 2 channel @ 4 ohm
  • Total power output: 400 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • Tiffany style nickel-plated RCA jacks
  • PWM MOSFET power supply with minimal heat generation
  • Extruded aluminum heat sink quickly dissipates heat
  • Nickel plated corrosion resistant connections
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 0.3 - 5.5 volts
    • High level: 2.8 - 4 volts
  • Frequency Response: 10 - 30000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 100 dB
  • Variable high-pass filter: 45 - 850 Hz
  • Variable low-pass filter: 45 - 850 Hz
  • Fuse Rating: 40A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: PA1-400.4

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Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
50 watts x 4 channel
Peak Power @ 2 ohms
100 watts x 4 channel
Bridged Peak/Max Power
200 watts x 2 channel
Amplifier Specifications
Series
Premium Pro Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 30000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
45 - 850 Hz
Low-Pass Crossover Frequency
45 - 850 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
No
Total Fuse Rating
40
Strappable
No
Sonic Certified Amplifier
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.3 - 5.5 volts
High-Level Input Sensitivity
2.8 - 4 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
High-level input wiring harness w/ molex connectors (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PA1-400.4

Weight:

1.54lbs

Internal SKU:

pa14004

Internal Product ID:

230655

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