YAMAHA MA2030 mikser ze wzmacniaczem mocy 2x30 W, 1x60 W/100V
Specyfikacja techniczna:
Output power |
1kHz (THD+N=1%: 3Ω) |
30W x 2 (20ms Burst) |
1kHz (THD+N=1%: 4Ω) |
30W x 2 (20ms Burst) |
|
High impedance: 100V line |
60W x 1 |
|
High impedance: 70V line |
60W x 1 |
|
Total harmonic distortion |
≤ 0.1% (Stereo in to Speaker out 1kHz, 15W, 3Ω/4Ω), ≤ 0.2% (Stereo in to Speaker out 1kHz, 30W, 70V/100V) |
|
Frequency response |
0dB, -2.5dB, +1.0dB (Stereo in to Line out, 20Hz to 20kHz), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 50Hz to 20kHz, 1W, 3Ω/4Ω), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 90Hz to 20kHz, 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 (1/8max. power, 3Ω, AC 100V, pink noise at all channels) |
Dimensions |
W |
215mm (8.5”) |
H |
54mm (2.1”) |
|
D |
288mm (11.4”) |
|
Net weight |
1.8kg (4.0lbs) |
|
Accessories |
AC power cable, 3.5mm Euroblock plug (3-pin) x 1, Owner’s manual, Specification sheet |
|
Options |
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 |
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