About the Pioneer GM-4300F
Upgrade your in-car listening experience with a Pioneer GM Series amplifier it'll provide the power and sound quality you're looking for, all in a reliable package you can count on.
The GM-4300F 4-channel amplifier produces plenty of juice, with 40 watts RMS per channel. Selectable frequency filters on each channel make this amp equally at home driving subwoofers or full-range speakers. High- and low-level inputs allow you to add the GM-4300F to almost any system, even a factory stereo, while preamp outputs simplify adding additional amps.
- 4-channel car amplifier
- 40 watts RMS x 4 at 4 ohms (50 watts RMS x 4 at 2 ohms)
- 100 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode)
- CEA-2006 compliant
- 4-channel selectable high- and low-pass filters (80 Hz, 12 dB per octave)
- MOSFET power supply
- speaker-level inputs
- preamp inputs and outputs
- fuse rating: 40A x 1
- 8-gauge power and ground leads recommended wiring and hardware not included with amplifier
- 11-13/16"W x 2-3/8"H x 11-13/16"D
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # GM-4300F
What's in the box:
- 4-channel amplifier
- 40A fuse (installed)
- Two 4" Speaker-level input harnesses
- Four 3/4" Self-tapping screws
- Owner's Manual (English/French/Spanish)
- Warranty sheet
- Additional information sheet
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More details on the Pioneer GM-4300F
Features & specs
|RMS Power Output (Watts x Channels)||
40 x 4 |
|Peak Power Output (Watts x Channels)||80 x 4|
|Power at 2 Ohms (Watts x Channels)||50 x 4|
|Bridged Power (Watts x Channels)||100 x 2|
|Minimum Impedance Bridged||4|
|Minimum Impedance Unbridged||2|
|Best Frequency Response||10-50k Hz|
|THD at Rated RMS Power||1%|
|Signal to Noise Ratio||80 dB|
|Low-Pass Crossover Frequency||80 Hz|
|Low-Pass Slope (dB/octave)||12 dB/oct|
|High-Pass Crossover Frequency||80 Hz|
|High-Pass Slope (dB/octave)||12 dB/oct|
|Bass Boost Frequency||N/A|
|Fuse Rating||40 x 1|
|Speaker Level Inputs||---|
|Preamp Outputs||1 pair|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
Internal Crossovers: The amplifier's internal front and rear crossovers are 12dB/octave filters, independently selectable for high-pass, low-pass, or full-range operation. Each crossover is fixed at 80 Hz.
Preamp Outputs: The preamp output jacks provide a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the amplifier location. These outputs provide a full-range signal.
BFC (Beat Frequency Control) Switch: If you hear a beat while listening to an AM broadcast with your car stereo, change the BFC switch using a small standard tip screwdriver. The switch is located to the right of the speaker output terminals.
Power Connections: The power and ground connections are 0.531" wide screw terminals that will accommodate up to 4-gauge wire. The remote turn-on terminal is 0.325" wide and will accept up to 8-gauge wire. A Phillips-head or flat blade screw driver (not supplied) is required to tighten/loosen the terminals. Spade connectors are recommended for the power, ground, and remote wires.
Speaker Connections: The speaker terminals are also 0.325" wide and will accommodate up to 8-gauge wire. A Phillips-head or flat blade screw driver (not supplied) is required to tighten/loosen the terminals. Spade connectors are recommended for the speaker wires.