MB Quart RA1-280.4 280 Watts Max 4-Channel Class-D Car Audio Amplifier

BRAND NEW

MB QUART RA1-280.4

REFERENCE Series | 4-Channel 280W Max Class-D Car Amplifier

Key Features:

• Type: Amplifier
• Brand: MB Quart
• Series: Reference
• Category: Mobile
• Condition: New
• Color: Black
• Compatible Vehicles: Universal
• Amp Class: Class SQ (Class D)
• Amp Total Channels: 4
• Amp Max Power (watts): 280
• Amp Power @ 2 Ohms (ch x watts): 4 x 70
• Amp Power @ 4 Ohms (ch x watts): 4 x 50
• Amp Crossover: Electronic
• Amp Variable High Pass Crossover 12dB per Octave: CH1 CH2: Switched Full/HPF/LPF 50Hz-250Hz. CH3 CH4: Switched Full/HPF/LPF 50Hz-250Hz
• Amp Variable Low Pass Crossover 12dB per Octave: CH1 CH2: Switched Full/HPF/LPF 50Hz-250Hz. CH3 CH4: Switched Full/HPF/LPF 50Hz-250Hz
• Amp Bass Boost: 0-9dB
• Amp Subsonic Filter: N/A
• Amp Variable Voltage: 0.02-9V
• Amp Signal to Noise: > 101dB
• Amp Frequency Response: 10Hz-35Hz
• Amp Total Harmonic Distortion (THD): < 0.09%
• Amp Speaker Level Audio Inputs: RCA
• Amp Power Terminal 12v/GND: 4 AWG
• Amp Speaker Terminal Wire Gauge: 12 AWG
• Amp Fusing: 40A External
• Weight: 6.3 lbs
• Dimensions: 15 ?? 8.5 ?? 4 in

• Low Noise Preamplifier Circuit: A maximum low-voltage signal from the source unit comes into the amplifier circuit with minimal distortion.
• Nickel-plated RCA inputs: Erosion-resistant and high temperature impact-resistant with hex screw terminals that allow for secure connections.
• Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.
• Class SQ (Class D): 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.
• Aluminum Heat Sink: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration.