| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $6.39 | $6.26 | $6.06 | $5.80 | Contact US |
LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
$32.47
Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
$44.05
Ultrasonic Radar Programming Learning Kit MG90S Metal Gear Servo Motor Ultrasonic Detector 2 for Arduino DIY
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Inverting Buffer Design Stereo BTL Bridge Board XLR to Balanced Board DIY KIT
Features:
- Inverting buffer design two-channel BTL bridge board.
- No signal distortion, signal gain, no harm to the signal output.
- Two-channel geostrophic balance BTL-level board.
- Input ordinary two-channel signal RIN RGND LIN LGND.
- Output R + RGND R-L + LGND L-
- The balance can be set up with the ordinary two-channel amp (bridged) mono amplifier.
- Power increases four times (amplifier current output capacity sufficient)
- Connection: one channel (another channel)
- XLR balanced pre amp output + then the amplifier left channel input + output GND with amplifier two channel input GND
- (General the input to amplifier two channels are connected together by a channel GND).
- Preamp output - then the amplifier right channel input +
- Then the two-channel amplifier speakers to the amplifier left channel output + signal, then the speaker + client. Amplifier right-channel output - signal, then the speaker - side. (Non-equilibrium amplifier before connection is the left channel output + speakers to + left channel output to GND Speaker - Balanced Amplifier, the GND of the amplifier output is empty then.)
