MB Quart Premium Pro Mono-Block Amplifier
The MB Quart Premium Pro Mono-Block Amplifiers series including the PA1-3000.1 and PA1-5000.1 delivers extreme power for subwoofer systems in cars, UTVs, and aftermarket audio setups. Engineered with a low-noise preamplifier circuit, these mono-block amplifiers minimize source noise for clean, detailed bass. They feature tiffany-style nickel-plated RCA inputs and high-level inputs for seamless integration with OEM or aftermarket systems. Designed for mono operation, they are optimized to drive a single subwoofer or subwoofer system, with switchable LPF crossover for precise signal control. Built using full-range Class D topology and a PWM MOSFET power supply, these amps deliver massive output efficiently while maintaining minimal heat. A durable extruded aluminum heat sink with built-in fans ensures reliable operation at low impedance, and heavy-duty nickel-plated terminals provide secure, corrosion-resistant connections. Advanced three-stage LED protection circuitry monitors thermal, overload, DC, and speaker short conditions to safeguard both the amplifier and connected components. Each amplifier comes with a wired bass remote to adjust gain levels conveniently from anywhere in the vehicle, combining extreme power, durability, and user control.
Features
- Low Noise Preamplifier Circuit: Engineered pre-amplifier stage reduces incoming noise from source units and dramatically improves sound quality
- RCA Inputs: 1 pair tiffany style nickel-plated RCA jacks create an efficient connection that is corrosion-resistant
- High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power
- Operation Mode: Mono operation: Designed to power 1 subwoofer or subwoofer system
- Crossover Type: Switched HPF / FULL / LPF: Complete control of amplifier signal, essential when using two or more amplifiers
- Class / Topology: Full Range Class D: Highly efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsink
- Output Device Technology: PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation
- Heat Sink: Extruded aluminum heat sink paired with built in fans quickly dissipates heat to allow the amplifier to run lower impedance for longer duration
- Power Supply: MOSFET Pulse Width Modulation power supply that allows the amplifier to produce efficient power without taxing the electrical system
- Output Connections: Heavy duty output terminals allows for secure connection so electrical signal can pass into wiring and resist corrosion
- Connection Type: Nickel plated corrosion resistant connections
- Bass Remote Included: Wired Bass Remote allows adjustments to gain level to be made from the control mounted anywhere in the vehicle
Specifications
PA1-3000.1 Premium Pro 3000 Watt Mono-block Amplifier
- Color: Black
- Warranty: 1 Year
- Amp Class: Full Range Class D
- Amp Total Channels: Mono
- Amp Max Power (watts): 3000
- Amp Power @ 1 Ohm (ch x watts): 1 x 3000
- Amp Power @ 2 Ohms (ch x watts): 1 x 1500
- Amp Power @ 4 Ohms (ch x watts): 1 x 1000
- Amp Crossover: Variable Electronic 12dB Per Octave, Switched LPF On/Off
- Amp Variable Low Pass Crossover 12dB per Octave: 50Hz-500Hz
- Amp Tone Control / Parametric EQ: Built-in Bass Control
- Amp Bass Boost: 0-12dB
- Amp Subsonic Filter: 5Hz-40Hz
- Amp Variable Voltage: High: 2.9-40V, Low: 0.3-5.5V
- Amp Signal to Noise: > 102dB
- Amp Frequency Response: 10Hz-30kHz
- Amp Total Harmonic Distortion (THD): 1.0%
- Amp Speaker Level Audio Inputs: Yes
- Amp Power Terminal 12v/GND: 4 AWG
- Amp Speaker Terminal Wire Gauge: 8 AWG
- Amp Fusing: External 250A
- Proposition 65 Notice WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
PA1-5000.1 Premium Pro 5000 Watt Mono-block Amplifier
- Color: Black
- Warranty: 1 Year
- Amp Class: Full Range Class D
- Amp Total Channels: Mono
- Amp Max Power (watts): 5000
- Amp Power @ 2 Ohms (ch x watts): 1 x 5000
- Amp Power @ 4 Ohms (ch x watts): 1 x 2500
- Amp Crossover: Variable Electronic 12dB Per Octave, Switched LPF On/Off
- Amp Variable Low Pass Crossover 12dB per Octave: 50Hz-6kHz
- Amp Tone Control / Parametric EQ: Built-in Bass Control
- Amp Bass Boost: 0-12dB
- Amp Subsonic Filter: 5Hz-40Hz
- Amp Variable Voltage: High: 2.9-40V, Low: 0.3-5.5V
- Amp Signal to Noise: > 95dB
- Amp Frequency Response: 10Hz-6.3kHz
- Amp Total Harmonic Distortion (THD): 1.0%
- Amp Speaker Level Audio Inputs: Yes
- Amp Power Terminal 12v/GND: 1/0 AWG
- Amp Speaker Terminal Wire Gauge: 8 AWG
- Amp Fusing: External 400A
- Proposition 65 Notice WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Fitment
- Universal
MB Quart (About)
MB Quart is a leader in premium audio systems for powersports, delivering crystal-clear sound in the most rugged environments. With a focus on durability and performance, their products are built to withstand the elements while providing powerful, high-quality audio for UTV enthusiasts. Whether on trails, dunes, or mud, MB Quart ensures you experience the best soundtrack for every offroad adventure.