Solid State Power Amp Reviews

Description: Solid-state dual-mono power amplifier. Frequency response: 20Hz-20kHz, ±0.1dB. THD: <0.5% (FTC). Power output: 125Wpc into 8 ohms (21dBW), 250W minimum continuous into 4 ohms (24dBW), 500Wpc minimum continuous into 2 ohms (27dBW), 500W into 8 ohms bridged (27dBW). Input impedance: 100k ohms balanced, 50k ohms single-ended. Voltage gain: 26.8dB. Input sensitivity: 130mV for 2.83V output, 1.44V for full output. Output impedance: ±0.05 ohms, 20Hz-20kHz. Damping factor: >800, 20Hz-20kHz into 8 ohms. S/N: >80dB (ref. 1W). Power consumption: typically 260W at idle, 110W in standby.
Dimensions: 17.56" (446mm) W by 9.3" (237mm) H by 18.85" (479mm) D. Shipping weight: 112 lbs (50.9kg).
Serial numbers of units reviewed: 1194, 1252.
Price: $5900. Approximate number of dealers: 70.
Manufacturer: Madrigal Audio Laboratories, P.O. Box 781, Middletown, CT 06457. Tel: (860) 346-0896. Fax: (860) 346-1540. Web: www.madrigal.com.