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TPA3116D2 2 * 50W Ultra-Thin 2 Channels Each 50W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board
PAM8610 2 x 15W - 2 Channels Each 15W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board DC 12V
- Buy 100 for ₹80.00 each and save 16%
- Buy 1000 for ₹71.00 each and save 26%
Dual-channel stereo output 15 w + 15 w power Class D Works with 12v power supply High amplification efficiency 90% can directly drive 4 Ω/8 Ω small speakers to medium speakers.
Use regulated or unregulated power supply will low ripples, do not use SMPS based power supply you will get hissing noise in amplifier output due to switching interference.
Dual Channel 15W per Channel, Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring
SNR: 86%; Total harmonic distortion: 5W / 1KHz / 8 ---- 0.1%; Frequency range: 20Hz-20KHz; Input impedance: 15K; Output Impedance: 4-8;
Operating voltage: DC 7.5 - 15V, Recommended voltage: 12 V, Quiescent current: 20 mA, Rated output power: 10 W +10 W (8)
Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise
Frequency response: 20Hz to 50KHz; Match with the speaker more than 20W RMS per channel
|Dimension||3 x 2.5 x 0.5 cm|