Home > Audio > Car Electronics and GPS > Car Amplifiers > Pioneer GM4300F 4-Channel 400-Watt Amp for Car Stereos

The 4-channel GM-4300F delivers up to 400-Watts max (40 watts x 4 or 100 watts x 2 at 4 ohms; 50 watts x 4 at 2 ohms) to power your high-quality speakers. It has built-in 4-channel crossovers and speaker level inputs for easy connection to a Head unit. Having more power gives you a loud, clean sound, getting the most out of your speakers and your music. With 400-Watts max power, you get to hear all the words and notes. You can route the low frequency signals (80Hz or lower, -12dB/octave) to optimize your system's efficiency and delivers the best possible sound quality. The GM-4300F's speaker level inputs allow you to connect any unit that doesn't have the typical RCA-type inputs without having to buy additional adapters.

Peak Music Power: 400-Watts

4 ohm 40-Watts x 4 Output Power

4 ohm Bridged 100-Watts x 2 Output Power

2 ohm 50-Watts x 4 Output Power

80 dBA Signal to Noise 1-Watt into 4 ohms

4 ohm 40-Watts Dynamic Power

Load Impedance Capability: 2-8 ohm Stereo, 4-8 ohm Bridged

Frequency Response: 10Hz - 50kHz

Total Harmonic Distortion: 0.010%

PWM Regulated MOSFET Power Supply

4-Channel RCA & Speaker Level Input

Input Level Control Hi-Volt (400mV - 6.5v)

Built-in Crossover LPF/HPF (Front/Rear Independent)

Crossover Frequency Range: 80Hz, -12dB/Oct.

Dimensions: 11-13/16" x 2-3/8" x 10-5/8" (300 mm x 60 mm x 269mm)

Professional installation required

Please enter your zip code, choose your country and click the "Calculate Shipping" button below.

ZIP Code:     United States Canada

31 Park Row - 1st Floor : You may call us at (212) 238-9000 for an up-to-the-minute stock check at our Park Row, Manhattan location. If you wish to reserve your order for store pick-up, please call (800) 806-1115.