Характеристики
Classic LM1875 Enthusiast HiFi Amplifier 20W+20W
Product Parameters:
Size:268 *190 *72MM
Input voltage: AC110V
Output power: 20W+20W
Signal to noise ratio: 95DB
Net weight: 4.1kg
Number of channels:2
This product uses the transistor front stage as a touch-up and tuning to replace the op amp, and then pushes the LM1875 power amplifier output.
Innovative use of OTL circuit design, power supply uses a single power supply 24-30V power supply, the actual test sound field is wider, the details are rich, let you feel different style
With protection circuit design, midpoint voltage protection, switch protection, safe and reliable performance
The filter capacitor uses four 10000UF, which is twice the ordinary simplified version of the LM1875 power amplifier. It has excellent squelch and intensity.
The transformer also uses pure copper wire with shielded potting, no noise and interference, and the cost is several times that of the ordinary simplified version of the LM1875 power amplifier.
Package:
1*Classic LM1875 Enthusiast HiFi Amplifier
1*TDA7498 High Power Digital Power Amplifier Board2*100W Car Power Amplifier DC 14-34V
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