KMA-980
Top quality karaoke amp benefit from Yamaha’ s long audio experience to deliver clear, sweet sound that is ideal for singers’ voices. No worries about distortion of howling, and they feature great Echo Modes.
Yamaha EEEngine amplifier technology provides high power and sound quality, with low power consumption
High output power of 150W x 2
Yamaha Howling Canceller uses digital sound processing to minimize howling while retaining natural sound quality
Normal, Wide and Spacious Echo Modes ( REV100 Karaoke Echo) make every singer sound like a pro!
Music Out preouts for high quality 4-channel use
Four large rotary-encoder knobs with LEDs on volume knob
Convenient inputs ( 4 mic/ 3 audio/ 2 video)

Karaoke Amplifier
Maximum Output Power 150 W x 2 ( 8 ohms, 1 kHz, 10% THD)
Mic Inputs 2 ( front) ; 2 ( rear)
Audio / Video Input Terminals 3 / 2
Speaker Terminals 1 set
Pre Out Terminal 1
Echo Modes 2 ( Normal/ Wide)
Total Harmonic Distortion 0.1% ( DVD etc. to sp out, 1 kHz, 60 W/ 8 ohms)
Dimensions ( W x H x D) 435 x 150 x 416 mm
Weight 10.7 kg