If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. 12 months Warranty.
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Blaupunkt BPA-M604BT 4-Channel Class-D Car Audio Amplifier with Bluetooth Upgrade your car’s audio experience with the Blaupunkt BPA-M604BT 4-Channel Class-D Amplifier. Its Bluetooth connectivity allows seamless wireless music streaming, eliminating cable clutter while maintaining high-fidelity sound quality.
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Good working condition. Comes exactly as pictured, includes only what is pictured.
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STK428-640 HiFi Power Amplifier Board 200Wx2 Class D High Power Amplifier Module PWM CMOS Logic Level Audio Input. - High current, wide frequency, high fidelity output inductance, special magnetic shielding structure, which can reduce noise.
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Stable Charging via USB: Utilizing a USB data cable for charging, our headphone amplifier motherboard features an integrated professional USB charging circuit, ensuring a stable battery performance without any background noise, so quiet, it feels like it's not even powered on.
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Model 10761 (MPR‑SG6Z). The keypads connect to the main unit using Cat5e or Cat6 Ethernet cable. Each amplifier can be individually bridged to produce 100 watts into an 8‑ohm load. The six inputs are 2‑channel stereo, with four line level inputs using RCA jacks, one input on a 3.5mm TRS jack, and a Toslink® digital optical input.
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Bluetooth amplifier as small as a deck of cards
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