Power output: 2 x 144W into 4 O
Power output: 2 x 110W into 6 O
Power output: 2 x 87W into 8 O
THD+N (1kHz, 2/3 power): <0.002% 6 O
Input sensitivity (110W/6O): 450mV RCA / 900mV XLR
Input impedance: 28kO
Frequency response (-3dB): <0.5Hz, > 48kHz
S/N ratio (unwtd): >100dB