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Bluetooth 5.0 Audio Amplifier Board Module Dual Channel Stereo Aluminum Alloy
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As low as $15.5000
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MOD-04-011
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The Bluetooth 5.0 Audio Amplifier Board Module Dual Channel Stereo is designed for high-quality audio performance, delivering clear and powerful sound. It features Bluetooth 5.0 for seamless wireless connectivity up to 15 meters, along with USB and AUX inputs for versatile audio sources. With an adaptable power supply and a robust amplifier chip, this module ensures reliable performance with protection mechanisms like overvoltage and short circuit protection. Available in black and silver, it offers 50W and 100W power options.
Specifications of Bluetooth 5.0 Audio Amplifier Board Module Dual Channel Stereo
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Product Model: ZK-502D
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Bluetooth Version: 5.0 (unobstructed, 15 meters)
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Signal to Noise Ratio: > 95dB
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Input Method: USB + AUX + Bluetooth
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Number of Channels: Left and Right Dual Channels (Stereo)
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Amplifier Chip: TPA116D2 (with AM interference suppression function)
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Adaptable Power Supply: DC9-24V / 5A or more
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Adapter Speaker: 20 ~ 200W, 2 ~ 8Ω
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Output Power:
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20W * 2 @ 12V, 8Ω
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35W * 2 @ 12V, 4Ω
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35W * 2 @ 19V, 8Ω
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60W * 2 @ 19V, 4Ω
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50W * 2 @ 24V, 8Ω
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90W * 2 @ 24V, 4Ω
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Protection Mechanism: Overvoltage, Undervoltage, Overheat, DC Detection, Short Circuit Protection
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Dimensions: 100mm x 77mm x 22mm
Datasheet of Bluetooth 5.0 Audio Amplifier Board Module Dual Channel Stereo
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Datasheet: Not available
| Interface Type | USB, Wireless |
|---|---|
| Operating Voltage (V) | 9-24V |
| Operating Current (mA) | 5000 mA or more |
| Dimensions (mm) | 100 x 77 x 22 mm |
| Audio Function | Amplifier |
| Output Power | 20W*2 @ 12V 8Ω, 35W*2 @ 12V 4Ω, 35W*2 @ 19V 8Ω, 60W*2 @ 19V 4Ω, 50W*2 @ 24V 8Ω, 90W*2 @ 24V 4Ω |
| Speaker Impedance (Ω) | 2 ~ 8Ω |
| Input Types | AUX, Bluetooth, USB |
| Bluetooth Ver. | 5 |
| Output Type | Analog |
| Channels | 2-channel |
| Chipset | TPA3116D2 |
| Signal-to-Noise Ratio (SNR) | > 95dB |
| Protection | Overvoltage, Undervoltage, Overheat, DC Detection, Short Circuit Protection |
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