DESCRIPTION
Sometimes you need that extra juice for your audio and the 10W audio amplifier doesn't cut it. This 2x30W audio amplifier will ensure you pack that punch out of your audio, with an adjustable volume control. It can output up to 2x30W 4-8Ω speakers and is really loud and clear.
Select the appropriate power source based on the speaker impedance. It is recommended to use a DC power supply such as a switching power supply or a battery. The horn impedance is different and the voltage range is different.
- When using a 4-ohm speaker, the voltage is 7.5-16V, the current is 2A or more, and the output can reach 22W. When it is close to 16V, the heat sink should be added.
- When using a 8-ohm speaker, the voltage is 7.5-24V, the current is 2A or more, and the output can reach 30W, no need to add a heat sink.
FEATURES
- Small size, 50x30x15mm (without potentiometer handle)
- Large power output can easily push 100-300W stage speakers without distortion
- Excellent sound quality, high signal-to-noise ratio, strong resolution, and wide dynamic range are unmatched by traditional power amplifiers
- With output short circuit protection, resume normal operation immediately after troubleshooting
- Minimal to no heat when powered with 12V, and can work stably for a long time
- High efficiency up to 100%, idle power consumption is low with only 11mA
TECHNICAL DETAILS
- Working Mode: Class D (PWM Modulation)
- Channel Type: Dual Channel 2.0
- Operating Voltage: 7.5-24V DC, ≥2A
- Output Power: 2x15-30W (4-8Ω)
- Recommended Speakers: 30-300W
- Signal to Noise Ratio: 102dB
- Operating Temperature: -40°C to 85°C
- Quiescent Current: 11mA when powered by 12V
SHIPPING LIST
- 1x Audio Amplifier Stereo 2x30W 60W with Volume Control
- 1x Potentiometer Cap
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