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AUD$90.20
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Ships from Hong Kong.
Most customers receive within 10-17 days.
Sold by YunYunKeJiShiZhuangDian
Shipped by YunYunKeJiShiZhuangDian
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DROK 15W+15W 2.0 2pcs 12V Amplifier Board, Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power DIY Amplify Circuit for Sound System Speaker
- Parameters: DROK audio amplifier board working voltage is DC 8-26V, can be powered by 12V, 24V; output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W.
- Artificial Material: this New-designed stereo amplifier module is made of noble black immersion gold circuit board, PAM8620 chip, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
- High Performance: the class D power amp module is with high efficiency of over 90%, general harmonic distortion noise is less than 0.2%, low quiescent current and noise suppression.
- Safe Protection: the 2 channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection, overcurrent protection, overvoltage protection, undervoltage protection; what's more, E
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Overview
Specs
Reviews
DROK DC 12V 24V
Audio Amplifier ModuleParameters: Working
voltage: DC8-26V, can be operated by
DC 12V 24VOutput power: 15W stereo (24V 8ohm) / 10W stereo (12V 8 ohm), if connect 4-ohm or 2-ohm speaker, the power will be automatically limited to 15WInput methods: single-ended (default) difference (to choose by the jumper)
Efficiency: >90%THD
(total harmonic distortion) &noise: < 0.2 %Low quiescent currentNoise suppressionSize: 75.69
* 41.96 mmMaterials: high-grade pure black immersion gold circuit board, import WIMA red sound capacitor, each channel large capacity filter capacitor. Special customized pure black copper terminals, gold-plated audio input terminals.
Protective functions: input reverse protection, short-circuit protection, over-current protection, over-heat protection, over-voltage protection, low-voltage protection, EMI.
Other functions: External
mute function (MUTE: High level mute, factory default low level)External turn-off function (SD: Low-level chip turn-off, factory default high level)To use the mute/sd function, just remove the resistance next to the MUTE welding spot and add a switch between the welding spot under the resistance and the welding spot next to MUTE/SD.
Package including: 2x Audio Amplifier Module
Audio Amplifier ModuleParameters: Working
voltage: DC8-26V, can be operated by
DC 12V 24VOutput power: 15W stereo (24V 8ohm) / 10W stereo (12V 8 ohm), if connect 4-ohm or 2-ohm speaker, the power will be automatically limited to 15WInput methods: single-ended (default) difference (to choose by the jumper)
Efficiency: >90%THD
(total harmonic distortion) &noise: < 0.2 %Low quiescent currentNoise suppressionSize: 75.69
* 41.96 mmMaterials: high-grade pure black immersion gold circuit board, import WIMA red sound capacitor, each channel large capacity filter capacitor. Special customized pure black copper terminals, gold-plated audio input terminals.
Protective functions: input reverse protection, short-circuit protection, over-current protection, over-heat protection, over-voltage protection, low-voltage protection, EMI.
Other functions: External
mute function (MUTE: High level mute, factory default low level)External turn-off function (SD: Low-level chip turn-off, factory default high level)To use the mute/sd function, just remove the resistance next to the MUTE welding spot and add a switch between the welding spot under the resistance and the welding spot next to MUTE/SD.
Package including: 2x Audio Amplifier Module
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by YunYunKeJiShiZhuangDian Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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