Owner`s manual

10!

Specifications

POWER OUTPUT: 150 watts per channel continuous

from20Hz to 20kHz. 1kHz total harmonic distortion

typically 0.6% at 150 watts, below 0.03% at 1 watt.

Approximate actual power available at ‘clipping’

160 watts (1kHz). (Note that actual power output is

dependent upon both line voltage and ‘condition’

i. e.: if power line has high distortion, maximum

power will be affected adversely, although from a

listening standpoint this is not very critical.)

POWER BANDWIDTH: (-3dB points) 5Hz to 80kHz.

FREQUENCY RESPONSE: (-3dB points at 1 watt) 0.5Hz

to 120 kHz.

INPUT SENSITIVITY: 2.0V RMS BAL for rated output. (24

dB Bal gain into 8 ohms.)

INPUT IMPEDANCE: 300K ohms Balanced.

OUTPUT POLARITY: Non-inverting. Balanced input pin

2+ (IEC-268).

OUTPUT TAPS: 16 ohms, 8 ohms, 4 ohms.

OUTPUT REGULATION: Approximately 0.6dB 16 ohm

load to open circuit (Damping factor

approximately 14).

OVERALL NEGATIVE FEEDBACK: 14dB.

SLEW RATE: 13 volts/microsecond.

RISE TIME: 2.0 microseconds.

HUM & NOISE: Less than 0.1mV RMS – 114dB below

rated output (IHF weighted, input shorted).

POWER SUPPLY ENERGY STORAGE: Approximately

1040 joules.

POWER REQUIREMENTS: 105-125VAC 60Hz (210-

250VAC 50Hz) 730 watts at rated output, 900 watts

maximum, 420 watts idle.

TUBES REQUIRED: 4 – Matched pair KT120 – Power

Output; 4 – 6H30 Driver.

DIMENSIONS: 19" (48.3 cm) W x 8.75" (22.2 cm) H x

19.5" (49.5 cm) D. Handles extend 1.5" (3.8 cm)

forward.

WEIGHT: 75 lbs. (34.2 kg) Net; 90 lbs. (41 kg) Shipping.

Specifications subject to change without notice.

3900 Annapolis Lane North

Plymouth, MN 55447

1.763.577.9700