T1000-4 Class A/B 4-Channel Amplifier 4 x 150 Watts/RMS @ 4 Ohms 4 x 250 Watts/RMS @ 2 Ohms 2 x 500 Watts/RMS @ 4 Ohms bridged Frequency Response 20Hz-20kHz +/-1dB Bass EQ 0dB to +18dB @ 45Hz Treble EQ 0dB to +12dB @ 12kHz High-Pass 50Hz-500Hz @ 24dB/oct Low-Pass 50Hz-500Hz @ 24dB/oct Optional Remote Controller PEQ/PEQX3 LED Dual-Signal VU Meters All-MOSFET-Circuit, RCA pass-thru Dimensions: 207 x 54 x 556 mm