Bluetooth V4.0 Audio Amplifier Board, DC8-25V, Stereo Dual Channel Audio Power Amplifier Module, for Radios Robots Boomboxes GROOFOO
[TDA7492P AMPLIFIER CHIP] The bluetooth audio amplifier board adopts high quality TDA7492P power amplifier chip. [BLUETOOTH 4.0 VERSION] The CSR8635 Bluetooth 4.0 module has good signal transmission ability and strong software compatibility. [FOR 4/6/8/16 OHMS SPEAKER] The bluetooth audio amplifier is applicable for 4/6/8/16 OHMS speaker (8 ohm is best). The product has been upgraded with power input reverse polarity protection This model automatically enters pairing mode after powering on, and the search displays the device name: XINRUI Audio Power supply: 2.1 interface DC 8 ~ 25V power supply Audio input: various versions of Bluetooth connection stereo input, using CSR8635 Bluetooth chip, Bluetooth V4.0, very high software compatibility Output impedance: 8 次 at best (can drive 4, 6, 8, 16 次 impedance speakers) Output Power: Adding 5532 pre-stage output power is sufficient The DIP switch can be more convenient to directly adjust the gain of the rear stage power amplifier, and better
Condition: New
Brand: GROOFOO
MPN: ygf07833
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In Stock | £27.54 | Shop |
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