7 bands of equalization (per channel), with a range of ±10 dB * center frequencies: 60 Hz, 150 Hz, 400 Hz, 1 kHz, 2.4 kHz, 6 kHz, and 15 kHz * 1 pair of audio inputs * 1 pair of audio outputs * unswitched AC outlet * signal-to-noise ratio 96 dB * THD 0.009% * 17-5/16"W x 3-1/8"H x 12-1/4"D * warranty: 1 year