Power source: AC115V/ AC 230V ( can select) ., DC 24V outside input, DC24V build inside chargeable battery Output Rated: When AC 115V/ AC 230V power supply, output power is 140W, ....

Rated Power: 6W Line voltage: 100V Sensitivity: 92dB Frequency response: 110-13000Hz Hole for mounting: 199 Dimensions( mm) : 227* 100 Material: ABS resin Weight: 1.02kg Speaker size: ....

Main Power Amplifier with Chairman Microphone and Delegate Microphone
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Our company have the ability to supply the whole rach type amplifiers.
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I am Angela Lau in Inpro Electronics Co., Ltd., our company is....

PN-250 , PN-500 PROFESSIONAL AMPLIFIER
1.Perfect circuit protection:
1) DC protection
2) Subsonic frequency protection
3) Overloading protection
4) Short circuit protection
5) ....

AN-260, AN-380 MIXING AMPLIFIER
AN-80, AN-120, AN-260, AN-380 MIXING AMPLIFIER
1.with 5 MIC input, AUX input and 3 input source.
2.110V, 70V high impedance output and 4Â © -6Â © high....