AOSHIKE TPA3110D2 Subwoofer Amplifier Board 15x2W+30W 2.1 Channels sub Audio Stereo NE5532 Amp For High-end Computer Speaker DC 12V 24V

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About AOSHIKE TPA3110D2 Subwoofer Amplifier Board

DC 12V 24V 2.1 CH TPA3110D2 Subwoofer Amplifier Board 15*2+30W Sub Audio Stereo NE5532 Amp For High-end Computer Speaker Chips:TPA3110d2 Voltage: DC9-26V or AC Dual 9V-Dual16V Current: 6A MAX ,0.05A Static Gain: 26db (Max) Total harmonic distortion (THD + N): ≈ 0.08% Preamp channel power: 15W * 2 Bass channel power: 30W Input impedance: 120Ω Output impedance: 4Ω / 8Ω Frequency points: 200Hz Signal to noise ratio: 96db Feature: Are you Still use cheap TDA2030 3 * 8W amplifier? Please try our digital amplifier absolutely received unexpected good results. It's generally enough if you listen songs and watch movies with 60W Power amplifier board.Sound already very loud if half open sound Potentiometer for 2.1 computer speakers use. High and low tone independent adjustment. LoZ low impedance input, greatly suppress the noise. There will be not big noice if use general audio cable floating. High-power speakers recommended, the high power the better the effect. Now widely used in high-end computer speakers Note: Send three identical knobs (color send randomly) Packaging Including: 1xAmplifier Board 3xknobs(color send randomly)