Features:1) Output: 110W (8O 0.1%) 200W (4O 0.1%)2) THD ≤ 0.005% (1W 8O 1kHz)3) Frequency response: 10Hz-100kHz ± 0.5dB, 8O/1W4) 600W switch power supply5) Digital volume control by WM88166) 5

Product Name: Professional DSP REV and Echo Effect Karaoke AmplifierModel Number: DSP-220Place of Origin: ChinaFeatures:1) Power amplifier: 100W x 2 (8ohm RMS)2) C model for external center signal out

Product Name: Professional DSP REV and Echo Effect Karaoke AmplifierModel Number: DSP-240Place of Origin: ChinaFeatures:1) Power amplifier: 100W x 2 (8ohm RMS),2) C model for external center signal ou

2 channel analog amplifier:1) High efficiency, large trends switching power supply2) Hi-end analog power amplifying circuit3) Less heat, light weight4) Protection circuit for overload, overheat, short

Features:1) All channels-driven surround power: 50 W x 6 (1kHz, 0.06% THD, 6ohms)2) 6 channels equal power amplifier section3) Dolby digital decoder4) DTS decoder DTS5) Dolby digital surround EX decod

Product Name: Remote Control Karaoke Power AmplifierModel Number: A-501Place of Origin: ChinaFeatures:1) Power amplifier: 175W x 2 (8Ω RMS), 175W + 175W super power outputand perfect check prote

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Product Name: Remote Control Meeting Power AmplifierModel Number: M250Place of Origin: ChinaFeatures:1) Power amplifier: 180W x 2 (8Ω RMS) super power output and perfect checkprotection circuit,

Features:1) Power amplifier: 180W x 2 (8Ω RMS) super power output and perfect checkprotection circuit, suitable for any places2) Fully functional remote control3) Professional digital meeting ef