Yamaha MA2030a 2-Channel Mixer Amplifier Power Cable Class D 100V
Description
Brand New
Type：Power amplifier, both high and low impedance
Rated output: 30Wx2 (3Ω,4Ω,8Ω), 60Wx1 (70V/100V)
Power consumption: 30W 1/8 output, 3Ω, 100V AC, all channels driven (pink noise)
Dimensions: 215 x 54 x 288 mm
Weight: 1.8 kg
Other: Amplifier circuitry: Class D
Amplifier circuit: Class D
Frequency Response
0 dB, -2.5 dB, +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
Connectors
Microphone Input
MIC IN 1: XLR combo jack, balanced
MIC IN 2: 3.5mm Euroblock jack 3-pin, balanced
Line input
ST IN 1: Stereo mini phone jack (3.5mm), unbalanced
ST IN 2 / ST IN 3: stereo RCA jacks, unbalanced
Speaker Outputs
2 pairs of barrier strip jacks
Line outputs
Stereo RCA jacks, unbalanced
Protection Circuit
Load protection: power switch ON/OFF: output mute*, output overvoltage: output limit*, DC detection: shutdown (*with automatic recovery function)
Amplifier protection: Overheat: output mute* → shutdown, Overcurrent: output mute*, Accumulated power: output limit* (*with automatic recovery function)
Power protection: Overheat: shutdown, Overvoltage: shutdown, Overcurrent: shutdown
Cooling method: natural air cooling
Power supply voltage: AC 100V; 50Hz/60Hz
Operating temperature: 0°C to + 40°C
Storage temperature: -20°C to + 60°C
Accessories: power cable, 1 x 3.5mm Euroblock plug (3-pin), user's manual, spec sheet (English)
