SONIC FRONTIERS POWER 2 VACUUM TUBE

Specifications

Description: Push-pull, tube stereo power amplifier. Tube complement: eight 6550/KT88s (output), six 6922s (input/voltage amp), and two 5687WBs (driver cathode followers). Power output: 110W continuous into 8, 4, and 2 ohms (20.4dBW), terminated with rated load, 20Hz–20kHz, with <1% THD, both channels driven. SMPTE intermodulation distortion: <1%, 20Hz–20kHz, at 110W output. Power bandwidth (110W output): 15Hz–90kHz (–0.5dB points). Frequency response: 5Hz–40kHz at 1W (–0.5dB points). Input sensitivity: 1.25V RMS balanced for 110W output. Input impedance: 200k ohms balanced, 100k ohms single-ended. Damping factor: >50. Output impedance: 0.30 ohms at 1kHz. Rise time, 3µs. Slew rate, 16V/µs.
Dimensions: 18″ W by 9″ H by 22″ D. Weight: 110 lbs / 50 kg net.