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Pioneer GM-ME400X4

4-channel marine amplifier — 75 watts RMS x 4

Item # 130ME400X4

It takes a lot of amplifier power for your music to be heard clearly over the sounds of the waves, wind, and engine...

It takes a lot of amplifier power for your music to be heard clearly over the sounds of the waves, wind, and engine...

Item # 130ME400X4

In stock
$300.00

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Since 1974

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About the Pioneer GM-ME400X4

Big sound at sea

It takes a lot of amplifier power for your music to be heard clearly over the sounds of the waves, wind, and engine noise. Pioneer's ME-Series GM-ME400X4 four-channel marine amplifier can put out 75 watts RMS per channel, enough for everyone in and around your boat to hear the music. You could also use this amp in 2-channel bridged mode to power a couple of subs with up to 300 watts RMS each.

Big sound at sea

It takes a lot of amplifier power for your music to be heard clearly over the sounds of the waves, wind, and engine noise. Pioneer's ME-Series GM-ME400X4 four-channel marine amplifier can put out 75 watts RMS per channel, enough for everyone in and around your boat to hear the music. You could also use this amp in 2-channel bridged mode to power a couple of subs with up to 300 watts RMS each.

Pioneer's ME-Series sweetness

This amplifier's output power matches up perfectly with Pioneer's ME-Series TS-ME650FS and TS-ME650FC marine speakers, which are each rated for 75 watts RMS.

More info

The amp features high- and low-pass filters to tune its output for your speakers and subs, and make them sound good. Conformal-coated circuit boards and rubber connection/control covers keep water and dirt away from sensitive areas.

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Product highlights:

  • 4-channel marine amplifier
    • 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
    • 150 watts RMS x 4 at 1 ohm
    • 200 watts RMS x 2 bridged at 4 ohms (300 watts RMS x 2 bridged at 2 ohms)
  • CTA-2006 compliant
  • frequency response: 10-35,000 Hz (Hi-Res certified)
  • variable low- and high-pass filters (40-500 Hz, 12 dB/octave)
Other Features:
  • conformal coated circuit boards
  • rubber covers protect side panel controls, RCA terminals, and fuses
  • preamp and speaker-level inputs
  • wiring and hardware not included with amplifier
    • 4-gauge power and ground leads recommended
  • fuse rating: 30A x 2
  • dimensions: 9-7/8"W x 2-3/8"H x 8-1/2"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # GM-ME400X4

What's in the box:

  • 4-Channel marine amplifier
  • Two 30-amp ATO fuses (installed)
  • Control panel cover
  • Fuse cover
  • 2 Stereo speaker wire to RCA adapters
  • 3mm Allen wrench
  • Four 3/4" Screws
  • Three M3x8mm Machine screws
  • Owner's manual (English/ French)
  • Owner's manual (Spanish)
  • Warranty information

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Features

CTA-2006 Compliant: CTA-2006 is a system of testing and measurement for mobile audio amplifiers. This voluntary standard advocates a uniform method for measuring an amplifier's RMS power output and signal-to-noise ratio. The criteria for measuring amplifier power uses a DC input voltage of 14.4 volts and the RMS power output is measured over a frequency range of 20 Hz to 20 kHz (for full range amplifiers), with 1% or less Total Harmonic Distortion plus noise (THD+N). Signal-to-Noise ratio is measured in weighted absolute decibels (dBA) at a reference of 1 watt into 4 ohms. CTA-2006 standards allow consumers to compare amplifiers and receivers under the same conditions (apples to apples).

CTA-2006 Specifications:

  • Power Output: 75 watts RMS x 4
  • Signal to Noise Ratio: 75 dBA

Other Specifications:

  • Power Output:
    • 2Ω: 100 watts RMS x 4 (14.4 volts, 1 kHz, ≤1.0% THD)
    • 1Ω: 150 watts RMS x 4 (14.4 volts, 1 kHz, ≤1.0% THD)
    • Bridged into 4Ω: 200 watts RMS x 2 (14.4 volts, 1 kHz, ≤1.0% THD)
    • Bridged into 2Ω: 300 watts RMS x 2 (14.4 volts, 1 kHz, ≤1.0% THD)
  • Signal to Noise Ratio: 95 dB (at rated power output)
  • Frequency Response: 10 Hz - 50 kHz (+0/-3 dB)

Speaker Level Input: The RCA input jacks can be used for preamp level or speaker level input signals. If connecting the source unit's speaker wire to the input jacks, use the included Speaker-to-RCA adapters. When using a speaker level input signal, it may not be necessary to connect a remote turn-on lead because of the amplifier's remote sensing function.

Pre-Output: An additional pair of RCA jacks provides a line level output for sending a signal to another amplifier. The output matches the signal at the Channel A input, and is not affected by the amplifier's crossover.

Controls: The Channel A and Channel B sides of the amp have independent gain and crossover controls.

  • Input Select: 2-position switch; 2-channel (all four output channels fed using one pair of inputs connected to Channel A), 4-channel (discrete inputs used for Channel A and Channel B)
  • Gain: rotary control; adjustment range depends on the input type; automatically selected between 200mV to 6.5V (preamp level) and 800mV to 16V (speaker level)
  • Crossover: 3-position switch; low pass, off (full range), or high pass
  • Frequency: rotary control for crossover point; variable from 40 Hz to 500 Hz

Connections:

  • RCA Inputs: two pair of stereo RCA inputs, labeled A and B; used for both speaker level and preamp level signals
  • RCA Outputs: one pair of stereo RCA outputs; outputs the signal input to Channel A
  • Speaker Outputs: four pair of set-screw terminals; the terminals will accept up to 8-gauge wire; the included 3mm Allen wrench is used to tighten/loosen the set screws
  • Power: set-screw terminal; accepts up to 4-gauge wire; the included 3mm Allen wrench is used to tighten/loosen the set screw
  • Ground: set-screw terminal; accepts up to 4-gauge wire; the included 3mm Allen wrench is used to tighten/loosen the set screw
  • Remote Turn-on: set-screw terminal; accepts up to 8-gauge wire; the included 3mm Allen wrench is used to tighten/loosen the set screw
  • Fuses: two 30-amp ATO fuses are mounted on the side of the amp

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