DIJUAL Technics stereo DC Power Amplifier SE-A3 MK2

Type : Stereo DC power amplifier Effective power : 300W + 300W (8 ω, 20 Hz-20 kHz, 0.002%) Total harmonic distortion factor : 0.001% or Less (20 Hz to 20 kHz, Rated Output -3dB) TIM : Unmeasurable Output bandwidth : 5 Hz ~ 100 kHz (THD 0.007%) Frequency : characteristic DC ~ 20 khz + 0 -0.1 db DC ~ 300 khz + 0 -3dB Signal-to-noise ratio (IHF-A) 125dB Residual noise 0.15 mV or less Damping factor 120 (8 Ω) Load impedance Main or remote : 4 Ω ~ 16 Ω Main + remote : 8 Ω ~ 16 Ω Input Sensitivity / Impedance 1V/47k Ω Output meter reading range -60dB to + 5 dB 0.0001W ~ 1 kW (8 Ω) Meter indication accuracy ± 1 dB (less than -40dB, 10 Hz to 10 kHz) ± 1 dB (-40dB or more, 10 Hz to 20 kHz) Attack time 50 μ sec Recovery time 750 msec (0 dB → -20dB) Pwer 100 VAC, 50Hz/60Hz Power consumption 485W External dimensions Width 430x Height 208x Depth 507 mm Weight 39kg