Description
Brand: QCCAN
<p>Description: </p><p>1. On-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers</p><p>2. The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P terminal, represent left and right channel output</p><p>3. The on-board dial potentiometer, can adjust the output volume</p><p>4. Support DC socket, terminal blocks, row needles 3 power input mode, the default is DC socket, working voltage: 3-18V</p><p>5. The board size: 52(mm)x33(mm)</p><p> </p><p>Feature:</p><p>- Onboard TDA7297 audio power amplifier chip, dual channel 15W+15W, suitable for 4-8 Ohms, 10-50W speakers</p><p>The main pin of the chip has been led out, convenient for external device control, onboard 2 channel 5.08 (mm) pitch 2P binding posts,respectively for left and right channel wiring output</p><p>- The onboard dial potentiometer can adjust the volume output size.</p><p>- The power input mode is DC Power Plug 5.5*2.5.</p><p>- Supports DC power supply, terminal block, and pin 3 power input mode.</p><p>- Onboard 10K adjustable resistance, you can adjust the volume amplified Onboard power indicator</p><p>- Major pin of the chip has led, can be directly input audio signal.</p><p> </p><p>Specification:</p><p>Operating voltage: 6 -18V</p><p>Impedance: 4 -8?</p><p>Board size: 45 (mm) x 33 (mm) x 25 (mm)</p><p> </p><p>Package Included:</p><p>3* TDA7297 Amplifier Board</p>
• On-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers.
• The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P terminal, represent left and right channel output.
• Working voltage: 3-18V
• Support DC socket, terminal blocks, row needles 3 power input mode, the default is DC socket.
• The on-board dial potentiometer, can adjust the output volume.
• Applications: Applicable speaker impedance is 4-8 ohms (8 ohms is the best. This module can be applied to audio system, household power system, DIY speaker etc.
Model: TDA7297
<p>Description: </p><p>1. On-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers</p><p>2. The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P terminal, represent left and right channel output</p><p>3. The on-board dial potentiometer, can adjust the output volume</p><p>4. Support DC socket, terminal blocks, row needles 3 power input mode, the default is DC socket, working voltage: 3-18V</p><p>5. The board size: 52(mm)x33(mm)</p><p> </p><p>Feature:</p><p>- Onboard TDA7297 audio power amplifier chip, dual channel 15W+15W, suitable for 4-8 Ohms, 10-50W speakers</p><p>The main pin of the chip has been led out, convenient for external device control, onboard 2 channel 5.08 (mm) pitch 2P binding posts,respectively for left and right channel wiring output</p><p>- The onboard dial potentiometer can adjust the volume output size.</p><p>- The power input mode is DC Power Plug 5.5*2.5.</p><p>- Supports DC power supply, terminal block, and pin 3 power input mode.</p><p>- Onboard 10K adjustable resistance, you can adjust the volume amplified Onboard power indicator</p><p>- Major pin of the chip has led, can be directly input audio signal.</p><p> </p><p>Specification:</p><p>Operating voltage: 6 -18V</p><p>Impedance: 4 -8?</p><p>Board size: 45 (mm) x 33 (mm) x 25 (mm)</p><p> </p><p>Package Included:</p><p>3* TDA7297 Amplifier Board</p>
• On-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers.
• The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P terminal, represent left and right channel output.
• Working voltage: 3-18V
• Support DC socket, terminal blocks, row needles 3 power input mode, the default is DC socket.
• The on-board dial potentiometer, can adjust the output volume.
• Applications: Applicable speaker impedance is 4-8 ohms (8 ohms is the best. This module can be applied to audio system, household power system, DIY speaker etc.
Model: TDA7297
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