Stereo Mode:
Unbalanced line level inputs (RCA): one per channel.
Balanced line level inputs (XLR): one per channel.

Audiophile grade five-way speaker binding posts: one pair per channel.

Bridged Mono Mode:
Unbalanced line level inputs (RCA): one.
Balanced line level inputs (XLR): one.
Audiophile grade five-way speaker binding posts: one pair.

Trigger Input and Trigger Output (nominal 12V; 3.5mm connector): one each.

Broadband Frequency Response: 5 Hz to greater than 80 kHz +0 dB/-5 dB .

THD+N (1 kHz; 100 watts; 8 Ohms): < 0.008% .

Signal to Noise Ratio (ref rated output; 8 Ohms): > 115 dB .

Signal to Noise Ratio (ref 1 watt output; 8 Ohms): > 94 dB .

Power Output (Stereo Mode; two channels driven):
90 Watts RMS/channel; 20 Hz - 20 kHz; THD < 0.02% into 8 Ohms
130 Watts RMS/channel; 20 Hz - 20 kHz; THD < 0.05% into 4 Ohms

Power Output (Mono Bridged Mode; one channel):
365 Watts RMS; 20 Hz - 20 kHz; THD < 0.1% into 8 Ohms
400 Watts RMS; 20 Hz - 20 kHz; THD < 0.1% into 4 Ohms

Power Bandwidth (at rated power; 8 Ohms): 20 Hz to 20 kHz +/- 0.7 dB .

Power Requirements:

Operating Line Voltage: 90 - 250 VAC; 50/60 Hz.

Low Power Standby Consumption: Meets latest international standby low-power requirements.

Power Supply: Internal (detachable IEC power cord; no wall wart).

Weight (unboxed): 5 pounds.

Dimensions: 10-1/2 “W x 10-1/4”D x 2-1/4”H (unboxed; including feet)