Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH CH Control Circuit Telephone Preamp
Product details
| Management number | 239786054 | Release Date | 2026/07/14 | List Price | US$41.22 | Model Number | 239786054 | ||
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Features:HIFI Preamplifier Volume Tone EQ Control Board Module.Power supply circuit adopts full bridge rectifier.Effectively eliminate the high frequency interference of AC power grid.Chip has high conversion rate and strong drive ability.Better performance, the frequency band is wide and noise is very small.Sound warm and distorted, Specification:Working Voltage: AC 12-18VTune type: Low/Middle/High Pitch/VolumeChannel: channelAudio Input: socketsAudio Output: 3P terminalInput Voltage: 3P terminalSize: about 105 x 54mmPackage Contents:1Chip protection, overvoltage undervoltage overheat DC short circuit detection.
- HIFI Preamplifier Volume Tone EQ Control Board Module.
- Power supply circuit adopts full bridge rectifier.
- Effectively eliminate the high frequency interference of AC power grid.
- Chip has high conversion rate and strong drive ability.
- Better performance, the frequency band is wide and noise is very small.
- In the event of an overload, the device reports the fault to the processor, thus avoiding damage to itself.
| ASIN | B0D9W9VQ46 |
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| Department | Unisex Adult |
| 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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