100% Brand New and High Quality
<br />Material: Electronic components + acrylic
<br />Color: Red
<br />Case Size: 10.3 * 7 * 2.6cm(L*W*H)
<br />Power: 2.1 interface 8~25V DC power supply
<br />Best fit speaker: 50W + 50W
<br />Audio input: stereo input various versions of the Bluetooth connection, using CSR8630 Bluetooth chip, Bluetooth V4.0, high software compatibility
<br />Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers)
<br />Output Power: powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel
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<br />Package Included:
<br />1 x TDA7492P Digital Amplifier Board
<br />1 x Acryliccaseor Case
<br />1 x 2.1mm x 5.5mm Male Connector
<br />1 x Screwdriver