Yamaha Mixer/amplifier; 2 zones (or 1 zone stereo); 2 stereo inputs; 6 mic/line inputs; 1RU; 2 x 100w (8?/3?); 2 x 120w (4?); 2 x 120w (70V/100V); or 1 x 200w (70V/100V), - yamaha-ma2120

Yamaha MA2120 8-input commercial mixer/amplifier - 120W x 2 at 70V

The Yamaha MA2120 provides eight input channels and plenty of versatile power for a 70-volt system — perfect for a classroom, auditorium, or large eatery. Get 120 watts per channel into two zones, or bridge the output for a kickin' 200 watts to power all of your speakers. Automatic ducking causes background music levels to drop when a microphone input is detected, so announcements can be heard without anyone having to twiddle knobs. There's also a feedback suppressor and speaker EQ, so even a beginner can set up a smart, effective sound system.

• Amplified mixer for commercial audio distribution features 8 input channels and two 120-watt output channels
• Supports 70-volt and 100-volt distributed audio systems without the need for a separate transformer
• Drive up to 16 speakers in two separate zones
• Independent bass and treble controls
• Dip switches for input routing, phantom power, and 70/100V operation

• Product Data Sheet