RMS Power Output (8/4/2 ohms)
120/200/250W min. sine wave
continuous average power output
per channel from 20Hz to 20kHz
with both channels operating
Output Load Impedance
2, 4, or 8 ohms
Rated Power Band
20Hz to 20kHz
Total Harmonic Distortion
0.005% max. at any level from
250 milliwatts to rated power per
channel from 20Hz to 20kHz with
all channels operating
Intermodulation Distortion
0.005% max. if instantaneous
peak power output does not
exceed 400W per channel
FEATURES
S/N Ratio (A-Weighted)
Power amp: 110dB below
rated output
High level: 100dB below
rated output (90dB IHF)
Phono: 90dB below 10mV input
(84dB IHF)
Damping Factor
230 (8 ohms)
120 (4 ohms)
60 (2 ohms)
Input Impedance
High level: 22k ohms
Phono: 47k ohms, 65pf
Main in: 20k ohms
Voltage Gain
High level to tape: 0dB
High level to main: 20dB
Dynamic Headroom
2.4dB
Frequency Response
20Hz to 20kHz, +0 / -0.5dB
Maximum Voltage Output
8V from 20Hz to 20kHz
Input Sensitivity
High level: 250mV for 2.5V rated
output (50mV IHF)
Phono: 2.5mV for 2.5V rated
output (0.5mV IHF)
Main in: 2.5V for rated output
Maximum Input Signal
High level: 10V
Phono: 90mV
Power Guard
Clipping is prevented and THD
does not exceed 2% with up to
14dB overdrive at 1kHz
Tone Controls
Bass and treble: ±12dB
Power Requirements
120V 50/60Hz, 4A
Dimensions (h x w x d)
inch: 5.375 x 17.5 x 18.125
cm: 13.7 x 44.5 x 46
includes clearance for connectors
knob clearance: 1.125" (2.9 cm)
