YAMAHA

AMPLIFIER
 •Maximum output
 [KMA-500]
 (1 kHz, 8 Ω, 10%THD)........................................100 W+100 W
 •Total harmonic distortion
 [KMA-500]
 (1 kHz, 76 W, 8 Ω)..................................................................1%
 •Audio input (Sensitivity/Impedance)
 DVD, TAPE, AUX (KMA-700 only)....................200 mV/42 k Ω
 BGM.......................................................................200 mV/42 k Ω
 MIC.........................................................................6.0 mV/20 k Ω
 •Audio output (Output level/Output impedance)
 PRE OUT..................................................................1.0 V/1.2 k Ω
 SUBWOOFER..........................................................2.0 V/1.2 k Ω
 •Frequency response
 MUSIC...........................................20 Hz to 15 kHz, +1.5/–0.5 dB
 MIC................................................40 Hz to 15 kHz, +1.0/–0.5 dB
 •Tone control characteristics
 MUSIC
 BASS.................................................................±12 dB (100 Hz)
 TREBLE............................................................±12 dB (10 kHz)
 MIC
 BASS.................................................................±12 dB (100 Hz)
 MID.....................................................................±12 dB (1 kHz)
 [KMA-500]
 (1 system only)..........................................................8 Ω to 16 Ω
 •Key control range...............................................±5 steps, ±2.5 tones
 •Video input
 (Sensitivity/Input impedance).....................................1 Vp-p/75 Ω
 •Video output
 (Output level/Impedance)............................................1 Vp-p/75 Ω