Muse Model 150 monoblock power amplifier Specifications

Sidebar 2: Specifications

Description: Monoblock power amplifier. Maximum output power: 125W into 8 ohms (21dBW), 250W into 4 ohms (21dBW), 400W into 2 ohms (20dBW). Frequency response: 13Hz–160kHz –3dB. Sensitivity: 1V in for full output. Input impedance: 51k ohms. Absolute polarity: Non-inverting. DC offset: ±100mV. Distortion: ±0.5% THD. Output Impedance: 0.06 ohms, 20Hz–20kHz (see text). Rise time: 1 microsecond (10%–90% transition). Output current capability: 71.4A maximum, measured peak-peak into a 0.1 ohm load with a 1kHz input signal gated on for 20ms of each 500ms. Power consumption: 90W idle, 600W maximum.
Dimensions: 18.9" W by 3.5" D by 13.5" D. Weight: 28 lbs each.
Price: $1900/pair (1990); no longer available (2011). Approximate number of dealers: 10.
Manufacturer: Muse Electronics Inc., PO Box 2198, Garden Grove, CA 92642. Tel: (888) 467-5550. Web:

Muse Electronics Inc.
PO Box 2198
Garden Grove, CA 92642
(888) 467-5550