The Yamaha MA2030 provides five input channels —two for mics and three line-level — and power to drive speakers in a 70-volt commercial system — perfect for a cafe or boutique. Get 30 watts per channel into two zones, or bridge the output for 60 watts into a single zone.
Automatic ducking causes background music levels to drop when a microphone input is detected, so announcements can be heard without the person speaking 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.
Output Power:
1 kHz, THD+N = 1%: 3 Ohms, 30 Watts x 2
High Impedance, 100V Line: 60 Watts x 1
High Impedance, 70V Line: 60 Watts x 1
Total Harmonic Distortion: < /= 0.1% (Stereo in to Speaker out, 1 kHz, 15W, 3 Ohms/4 Ohms), < /=0.2% (Stereo in to speaker out 1 kHz, 30W, 70V/100V)
Frequency Response: 0dB, -2.5dB, +1.0dB (Stereo in to Line out, 20 Hz - 20 kHz), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 50 Hz - 20 kHz, 1W, 3 Ohms/4 Ohms), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 90 Hz - 20 kHz, 1W, 70V/100V)
Crosstalk: < /= -70dB (Stereo in to other Stereo in)
I/O Connectors:
Mic Input: MIC IN 1: XLR combo jack, balanced, MIC IN 2: 3.5mm Euroblock 3-pin, balanced
Stereo Input: ST IN 1: Stereo mini phone (3.5mm), unbalanced, ST IN 2 / ST IN 3: Stereo RCA pin, unbalanced
Speaker Output: Barrier strip x 2 pairs
Line Out: Stereo RCA pin, unbalanced
Control Ports: RJ-45 (DCP1V4S)
Input Level: -10.0 dBV: Sensitivity / Nominal,+10.0 dBV: Max before clip (Unbalanced / Stereo Input)
Output Level: -10.0 dBV, Nominal (Line Out)
Protection Circuit:
Load Protection:
Power Switch On/Off: Mute the output
Output Voltage Protection: Compress the output
DC-Fault: Power supply shutdown
Amplifier Protection:
Thermal: Limit the output -> Mute -> Shutdown (*Restored automatically)
Over Current: Mute the output (*Restored automatically)
Integrated Power Limit: Compress the output
Power Supply Protection:
Thermal: Power supply shutdown
Over Voltage: Power supply shutdown
Over Current: Power supply shutdown (*Restored automatically)
Amplifier Class: Class D
Cooling: Conventional cooling, bottom to up airflow
Power Requirements: 100V, 120V, 230V-240V; 50Hz/60Hz
Power Consumption, Music source equivalent: 30W(1/8 max. power, 3 Ohms, AC 100V, pink noise at all channels)
Dimensions (WxHxD): 8.5" x 2.1" x 11.4" (215 x 54 x 288 mm)
Net Weight: 4 lbs (1.8 kg)
Included Accessories: AC power cable, 3.5mm Euroblock plug (3-pin) x1, Owner's manual, Specification sheet
Optional Accessories: RKH1 (Rack-mount Accessory), DCP1V4S (Digital Control Panel)
Others:
Operating Temperature: 0°C to + 40°C
Storage Temperature: -20°C to + 60°C
Rack-mountable when ensuring sufficient ventilation above and below the unit