MB Quart NA4-400.1 Nautic compact 400 watt mono powersports subwoofer amplifier with waterproof potted internals and quick release connectors. Features: Compatible Vehicle Fitment Universal Low Noise Preamplifier Circuit The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality. RCA Inputs 1 pair high temperature impact resistant nickel-plated RCA inputs that allow for secure connections and are corrosion resistant. Operation Mode Mono operation Crossover Type Dial 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 amplifer 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 Aluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration. Power Supply Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. Bass Remote Included Included: Wired Bass Remote allows adjustments to gain level to be made from the control mounted anywhere in the vehicle. Specifications: IPX Rating: IP67 Compatible Vehicles: Universal Amp Class: Full Range Class D Amp Total Channels: Mono Amp Max Power (watts): 400 Amp Power @ 2 Ohms (ch x watts): 1 x 400 Amp Power @ 4 Ohms (ch x watts): 1 x 200 Amp Crossover: Electronic Amp Variable Low Pass Crossover 12dB per Octave: 50Hz-150Hz Amp Bass Boost: 0-12dB Amp Subsonic Filter: 15Hz-50Hz Amp Variable Voltage: 0.2-9V Amp Signal to Noise: > 100dB Amp Frequency Response: 17Hz-165Hz Amp Total Harmonic Distortion (THD): 1.0% Amp Speaker Level Audio Inputs: RCA Amp Power Terminal 12v/GND: 12 AWG Quick Connector Amp Speaker Terminal Wire Gauge: Molex Plug Connector Amp Fusing: 30A x 1

MB Quart NA4-400.1 Nautic compact 400 watt mono powersports subwoofer amplifier with waterproof potted internals and quick release connectors. Features: Compatible Vehicle Fitment Universal Low Noise Preamplifier Circuit The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality. RCA Inputs 1 pair high temperature impact resistant nickel-plated RCA inputs that allow for secure connections and are corrosion resistant. Operation Mode Mono operation Crossover Type Dial 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 amplifer 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 Aluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration. Power Supply Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. Bass Remote Included Included: Wired Bass Remote allows adjustments to gain level to be made from the control mounted anywhere in the vehicle. Specifications: IPX Rating: IP67 Compatible Vehicles: Universal Amp Class: Full Range Class D Amp Total Channels: Mono Amp Max Power (watts): 400 Amp Power @ 2 Ohms (ch x watts): 1 x 400 Amp Power @ 4 Ohms (ch x watts): 1 x 200 Amp Crossover: Electronic Amp Variable Low Pass Crossover 12dB per Octave: 50Hz-150Hz Amp Bass Boost: 0-12dB Amp Subsonic Filter: 15Hz-50Hz Amp Variable Voltage: 0.2-9V Amp Signal to Noise: > 100dB Amp Frequency Response: 17Hz-165Hz Amp Total Harmonic Distortion (THD): 1.0% Amp Speaker Level Audio Inputs: RCA Amp Power Terminal 12v/GND: 12 AWG Quick Connector Amp Speaker Terminal Wire Gauge: Molex Plug Connector Amp Fusing: 30A x 1

Enhance music with this KICKER CX-Series Mono amplifier. The three-second delay when turning this device on or off eliminates unwanted interference, while the subsonic filter removes potentially damaging frequencies. This KICKER CX-Series Mono amplifier has a compact design for easy installation, and the Fail-safe Integration Technology-PLUS provides compatibility to work with almost any radio.

Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.

The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.
| Pros for MB Quart - NA4-400.1 Nautic 400 Watt Waterproof Monoblock Amplifier 200x1 @ 4OHM, 400x1 @ 2OHM - Black/Gray | |||
|---|---|---|---|
| There were no pros for this product— | Power, Sound Quality, Size, Ease of use, Bass | Power, Sound Quality, Size, Ease of use, Price | Sound Quality, Power, Size, Installation Ease |
| Cons for MB Quart - NA4-400.1 Nautic 400 Watt Waterproof Monoblock Amplifier 200x1 @ 4OHM, 400x1 @ 2OHM - Black/Gray | |||
| There were no cons for this product— | Heat | Heat | Heat Dissipation |
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