Power/Load8 ohm4 ohm2 ohm Peak Power (20 msec hold time)325W650W 1300W RMS Power175W335W335W

*RMS power denotes maximum continuous power. Peak power denotes an instantaneous power boost. Note that typical listening normally requires about 15W of power. These high power amplifiers provide more than sufficient power for just about any speakers on the market.

Frequency Response: 20 Hz -0.3 dB – 120 kHz -3 dB
THD+N = 0.01%, 1kHz, 1W to 10W, A Weighted.
Input impedance: 22K ohm
Input sensitivity = 252mV, 1W @ 8 Ohm; 2.57V, 100W @ 8 Ohm; 1.81V, 100W @ 4 Ohm
Input sensitivity for maximum power: 3.33V
Gain: 21 db
SNR > 100 db at 100W
Eichmann Cable Pod binding post for spade and banana plug (the plastic cap at the end of the binding post can be removed for connecting a banana plug)
Chassis is made of high-grade anodized brushed aluminum to reduce audio resonance
Dimension : 8.5″W x 16″D x 1.97″H (2.37″H include feet)
Weight : 9 lbs
Worldwide AC voltage (84VAC to 264VAC). No need for AC regulator if the AC voltage falls within the specified range.
AC Fuse: Slow blow, 5A, 250VAC
Factory packing