Sidebar 1: Specifications
Description: Hybrid tube/transistor monoblock amplifier. Tube complement: two hand-matched 6922/6DJ8. Input connections: single-ended (RCA), balanced (XLR). Speaker binding posts: 2 pairs, gold-plated copper. Output power: 300W into 8 ohms (24.8dBW), 600W into 4 ohms (24.8dBW), 1000W into 2 ohms (24dBW). Frequency response: 10Hz–20kHz, ±0.1dB; 10Hz–200kHz, +0.1/–3.0dB. Voltage gain: 30.5dB, ±0.5dB. Sensitivity: 1.2V. Damping factor: >350 (8 ohms, up to 1kHz). Output impedance: 0.1 ohm at 50Hz, 2.8V RMS. Input impedance: 200k ohms balanced, 100k ohms unbalanced. THD: 0.01%, 1kHz, 1W/8 ohms; 0.1%, 20Hz–20kHz, 1W/8 ohms; 0.1%, 1kHz, 200W/8 ohms (120VAC mains input); 0.1%, 1kHz, 400W/8 ohms (120VAC mains input). Signal/noise: –85dBV, 100Hz–20kHz. Power consumption: 75W at ready, 175W at idle, 850W at rated power into 8 ohms, 1600W at rated power into 4 ohms.
Dimensions: 17.1" (434mm) W by 8.7" (221mm) H by 14" D (355mm). Weight: 83 lbs (37.7kg) net, 92 lbs (41.8kg) shipping.
Finishes: Black, Silver.
Serial numbers of units reviewed: NPWA-A1-5G0062, '5G0063.
Price: $14,998/pair. Approximate number of dealers: 60. Warranty: 3 years; tubes, 1 year.
Manufacturer: PS Audio, 4826 Sterling Drive, Boulder, CO 80301. Tel: (720) 406-8946. Fax: (720) 406-8967. Web: www.psaudio.com.
Dimensions: 17.1" (434mm) W by 8.7" (221mm) H by 14" D (355mm). Weight: 83 lbs (37.7kg) net, 92 lbs (41.8kg) shipping.
Finishes: Black, Silver.
Serial numbers of units reviewed: NPWA-A1-5G0062, '5G0063.
Price: $14,998/pair. Approximate number of dealers: 60. Warranty: 3 years; tubes, 1 year.
Manufacturer: PS Audio, 4826 Sterling Drive, Boulder, CO 80301. Tel: (720) 406-8946. Fax: (720) 406-8967. Web: www.psaudio.com.
