power pioneer gm-6400f ampli 4channel Pioneer GM-6400F

Number of Channels 4/3/2 Maximum Power Output 600 W Continuous Power Output (2Ω, ≤ 1% THD+N) 75 W x 4 Continuous Power Output (4Ω, ≤ 1% THD+N) 60 W x 4 Continuous Power Output Bridged (4Ω) 150 W x 2 Frequency Response 10 Hz to 50 kHz Total Harmonic Distortion (4Ω) lt; 0.03% (1 kHz) Signal-to-Noise Ratio (IHF-A Weighted, at 1 kHz) gt; 95 dB Dimensions (WxHxD) 10-3/8 #34; x 2-1/2 #34; x 13-5/8 #34;