McCormack Power Drive DNA-1 power amplifier Specifications

Sidebar 1: Specifications

Description: Solid-state stereo power amplifier. Rated power output: 150Wpc RMS into 8 ohms (21.8dBW), 300Wpc RMS into 4 ohms (21.8dBW), 500Wpc RMS into 2 ohms (21.0dBW) (bandwidth and distortion not specified). Output current: 50A peak per channel. Input impedance: 100k ohms. Input sensitivity: 1.2V. Frequency response: -3dB at 0.5Hz and 250kHz. Rise time: ±2µs. Slew rate: 50V/µs. S/N ratio: 88dB, "A" weighted. Damping factor: >100 (1kHz, 8 ohm load). Output impedance: ±0.1 ohm. DC offset: ±5mV. Signal polarity: non-inverting.
Dimensions: 19" W by 7" H by 15" D. Shipping weight: 53 lbs.
Serial number of sample reviewed: 000226.
Price: $1995. Approximate number of dealers: 50. Warranty: 5 years, transferable, renewable, limited.
Manufacturer (1992): The Mod Squad, Leucadia, CA 92024.
Manufacturer (2002): McCormack Audio Corporation of Virginia, inc. 2733 Merrilee Drive, Fairfax, VA 22031. Tel: (703) 573-9665. Fax: (703) 573-9667. Web: