2.0 Hifi Audio Preamplifier Board Bass Midrange Treble Balance adjustable Audio Preamp Board with Tone Control
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Product details
| Management number | 215163833 | Release Date | 2026/04/12 | List Price | US$91.51 | Model Number | 215163833 | ||
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FeatureThis is Preamp tune board,and with Treble,Midrang,Bass and, left-right channel balance and volume control;components are carefully selected, and the 4558 op amp with high cost performance can be used instead of the 5532, and the circuit board wiring is reasonable. Low noise, beautiful component layout, very suitable for enthusiasts DIYTechnical parameter: Name：Tone BoardWorking Power:AC 12V-15V(transformer)Product size: 200mm* 65mm5-way: Treble,Midrange,Balance,Treble,Bass, VolumePackage Included:1 xPreamplifier BoardChip protection, overvoltage undervoltage overheat DC short circuit detection.
- This is Preamp tune board,and with Treble,Midrang,Bass and, left-right channel balance and volume control;
- components are carefully selected, and the 4558 op amp with high cost performance can be used instead of the 5532, and the circuit board wiring is reasonable.
- Low noise, beautiful component layout, very suitable for enthusiasts DIY.
- Working Power:AC 12V-15V(transformer)
- Product size: 200mm* 65mm
- In the event of an overload, the device reports the fault to the processor, thus avoiding damage to itself.
| Department | Unisex Adult |
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| Item Weight | 2.2 pounds |
| Manufacturer | PGNEX |
| Number of pieces | 1 |
| Assembly required | No |
| Item model number | PGNEX |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
| Tickrepellent material | synthetic-fiber |
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