NOYITO OEP 30Wx2 Dual Channel Audio Digital Amplifier Board Class D DC 7.5 to 24V for 30-100W Speaker

Description: Specifications Model: OEP30Wx2 Work: Class D (PWM modulation) Chip: OEP30Wx2 Number of Channels: two-channel Power supply range:DC7.5-24V Quiescent Current: 11mA (12V power supply) Sleep current:. <0.3mA (12V power supply) Recommended speaker: 30-100W SNR: 102dB Harmonic distortion: <0.1% Frequency range: 20Hz-20kHz Amplifier Gain: 36dB (the board can be set to 26dB) Input impedance: 1K Output Impedance:. 8-3.2 Output Power: 30W THD + N = 10% (8, 24V) 15W THD + N = 10% (8, 16V) 22W THD + N = 10% (4, 16V) 15W THD + N = 10% (4, 12V) 15W THD + N = 1% (8, 18V) 15W THD + N = 1% (4, 14V) Recommended in 15W, 15W more than need to add heat sink Protection: Output short circuit protection (Troubleshooting immediate recovery). Working temperature: -40-85 Size: 25x 18x2.5mm (L * W * H) NOTE: 4 ohms speaker does not recommend more than 16V power supply. Package Included: 1pcs NOYITO OEP 30Wx2 Dual Channel Audio Digital Amplifier Board