YAMAHA / MA2030a Power amplifier

A power amplifier that is ideal for daily use, with a simple user interface that is easy to use in a compact body with a power-saving ClassD circuit. One unit supports both low impedance and high impedance, enabling flexible system construction. In addition to mixing, the MA2030a provides high-quality sound with an EQ equipped with a DSP function and an enhancer function.

■ Power amplifier, high / low impedance
■ Rated output: 30Wx2 (3Ω, 4Ω, 8Ω), 60Wx1 (70V / 100V)
■ Power consumption: 30W 1/8 output, 3Ω, AC 100V, when driving all channels (pink noise)
■ Dimensions: 215 x 54 x 288 mm
■ Weight: 1.8kg
■ Amplifier circuit: Class D
■ Frequency characteristics
0dB, ​​-2.5dB, +1.0 dB: Stereo input (line input) to line output 20Hz to 20kHz
0dB, ​​-3.0dB, +1.0 dB: Stereo input (line input) to speaker output 50Hz to 20kHz, 1W, 3Ω / 4Ω / 8Ω
0dB, ​​-3.0dB, + 1.0dB ： Stereo input (line input) to speaker output 90Hz to 20kHz, 1W, 70V / 100V
■ Connector:
Microphone input:
　MIC IN 1: XLR combo jack, balanced
　MIC IN 2: 3.5mm Euroblock terminal 3-pin, balanced
Line input:
　ST IN 1: Stereo mini phone jack (3.5mm), unbalanced
　ST IN 2 / ST IN 3: Stereo RCA terminal, unbalanced
Speaker output:
　Barrier strip terminals x 2 pairs
Line output:
　Stereo RCA terminal, unbalanced
■ Power supply voltage: AC 100V; 50Hz / 60Hz
■ Operating temperature: 0 ° C to + 40 ° C
■ Storage temperature: -20 ° C to + 60 ° C
■ Accessories: Power cable, 3.5mm Euroblock plug (3-pin) x 1, Instruction manual, Spec sheet (English)
■ Options sold separately: RKH1 (rack mounting bracket), DCP1V4S-US (digital control panel)