เพาเวอร์ compact mixer YAMAHA รุ่น MA2030 (มีลายน์)

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YAMAHA MA2030 1U Half Rack Mixing Amplifier

, 2 Mic/3 Stereo input / 30 x 30 watt(Lo-Z) / 60 watt(Hi-Z)

Ducker,Feedback Canceller, Easy setup, and a user-friendly interface for effortless operation


Features:

• Easy setup, and a user-friendly interface for effortless operation
• Supporting Lo-Z (30W @3Ω/4Ω) and Hi-Z (60W x1ch, 70V/100V) speaker systems
• Flexible 2 mic inputs and selectable 3 stereo inputs
• Advanced DSP functions for music playback and microphone use (Feedback Suppressor, Priority Ducker, Leveler)
• Bass and treble stereo source EQ with enhancer function
• Built-in speaker EQ optimum for Yamaha VXC/VXS series speaker
• Service zone can be expanded by adding a PA2030
• Remote volume control and microphone on/off switching via the optional DCP control panels (DCP1V4S, 1 DCP panel per unit)
• Intelligent protection function ensures safe, reliable operation
• Certified as Yamaha Eco Products
• Space-saving 1U rack size (*sufficient space must be provided above and below the unit for airflow and cooling.)

Specifications

General specifications
MA2030

Output power
1kHz (THD+N=1%: 3Ω)
30W x 2 (20ms Burst)
1kHz (THD+N=1%: 4Ω)
30W x 2 (20ms Burst)
1kHz (THD+N=1%: 8Ω)

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, Half power, 3Ω/4Ω), ≤ 0.2% (Stereo in to Speaker out @1kHz, Half power, 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/Line Input

Line Input

Speaker Output
Barrier strip x 2 pairs

Line Out
Stereo RCA pin (unbalanced)

Control ports
RJ-45 (for DCP1V4S)

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)

Input Level
Mic input: -76 dBu (Sensitivity), -66 dBu (Nominal), -22 dBu (Max before clip) / Line input: -10dBV (Sensitivity), -10dBV (Nominal), +10dBV (Max before clip)

Output Level
-10dBV (LINE OUT, Nominal)

Processors
Speaker EQ (VXS:Full Range, VXC)

Protection circuit

Load protection
Power switch on/off: Mute the output*, Output voltage protection: Compress the output*, DC-fault: Power supply shutdown (*Restored automatically)

Amplifier protection
Thermal: Limit the output* → Mute* → Shutdown, Over current: Mute the output*, Integrated power limit: Compress the output* (*Restored automatically)

Power supply protection
Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown

Amplifier class
Class D

Cooling
Conventional cooling, bottom to up airflow

Power requirements
100V, 120V, 230V-240V; 50Hz/60Hz

Power consumption
30W (1/8max. power, 3Ω, AC 100V, pink noise at all channels)

Dimensions

W
215mm (8.5”) *1
H
54mm (2.1”) *1
D
288mm (11.4”) *1

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)

Certificate

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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