Amplifier

AWRAT (Advanced Wide Range Amplifier Technology)

DIDRC (Dynamic Intermodulation Distortion Reduction)

Quad push-pull amplification design with 3-stage inverted Darlington circuitry

Symmetrical layout of L/R channels

Two massive Toroidal transformers with sub transformer

Four large 27,000 microfarad capacitors

Anti-vibration side-mounted circuit board construction

Bi-amping and BTL (mono) capability

Connections

Balanced XLR input for monaural amplification in BT

Gold-plated, machined solid brass RCA inputs

Gold-plated large speaker posts

12V trigger input, 12V trigger output

Miscellaneous

Rigid, anti-resonant chassis

Separate anti-vibration aluminum panel construction (top, front, sides)

Extra large fast-response peak watt meters

Detachable AC cord

Power Output	2-Channel Stereo: 4 Ω: 150 W/channel (20 Hz to 20 kHz, 0.05%, 2-channel driven, FTC) 4 Ω: 170 W/channel (1 kHz, 1%, 2-channel driven, FTC) 8 Ω: 80 W/channel (20 Hz to 20 kHz, 0.05%, 2-channel driven, FTC) 8 Ω: 100 W/channel (1 kHz, 1%, 2-channel driven, FTC) BTL Mono: 6 Ω: 220 W/channel (20 Hz to 20 kHz, 0.05%, 1-chanel driven, FTC) 6 Ω: 250 W/channel (1 kHz, 1%, 1-channel driven, FTC) 8 Ω: 110 W 8 Ω: 200 W/channel (1 kHz, 1%, 1-channel driven, FTC)
Dynamic Power	1 Ω: 460 W 2 Ω: 320 W 3 Ω: 245 W 4 Ω: 196 W 6 Ω: 142 W
THD + N	0.005% (1 kHz, half power); 0.02% (20 Hz to 20 kHz, half power)
Input Sensitivity	1.4 V/10 kΩ (BTL)
Impedance	700 mV/10 kΩ (RCA)
Frequency Response	10 Hz to 100 kHz/0 dB, -1 dB (1 W); 1 Hz to 250 kHz/-3 dB, (1 W/8 Ω)
Signal / Noise	110 dB (RCA, IHF-A)
Speaker Impedance	RCA Stereo: 4 to 16 Ω XLR Mono: 6 to 16 Ω (BTL)
Power Supply	120 VAC, 60 Hz
Power Consumption	8.4 A
Dimensions	17.1 x 7.3 x 17.0" (435.0 x 187.3 x 432.0 mm)
Weight	51.8 lb (23.5 kg)

Packaging Info
Package Weight	59.9 lb
Box Dimensions (LxWxH)	24.0 x 21.4 x 8.9"