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เพาเวอร์แอมป์ YAMAHA MA2030 Power Amplifier

เครื่องขยายเสียงพร้อมมิกเซอร์ ขนาดเล็ก 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

ราคาสินค้าไม่รวมภาษีมูลค่าเพิ่ม

~~฿25,000.00~~ ฿20,000.00

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Category: เพาเวอร์แอมป์ (Power AMP) Tag: YAMAHA

Description

YAMAHA MA2030 Switchable 2 Channel Compact Mixer Amplifier with DSP

The MA2030 Mixer Amplifier and PA2030 Power Amplifier feature interfaces that have been specifically designed for effortless operation. A layout that gives priority to the frequently used output volume knob while other controls are visually subdued, for example, significantly enhances control efficiency in normal day-to-day operation.

And there’s no need for computers or complex programming procedures for installation or operation. After a quick, easy setup procedure that requires no special knowledge or skill, the system is ready to deliver outstanding sound in a wide range of applications.

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