Portable TR-57 VU Meter Power Amplifier DB With Backlight Sound Level
- With high definition yellow backlight, it can be used normally at night.
- Exquisite workmanship, easy to install, it is the most basic tool in audio equipment.
- Made of high quality ABS material, which is sturdy and durable for long use.
- Equipped with pointer dial, high accuracy, can directly display the measurement results.
- Suitable for various scenes, such as DIY, home audio, car audio conversion etc.
