TRIAL Buffered Maximum Boost B-1 Ver.2.0 Booster, 9-18V, +27dB

Powerful output: Equipped with a level boost function of up to approximately 27dB, it faithfully amplifies the original sound's frequency range. Noise-free design: A streamlined, simple design and selection of high-quality components reduce noise added to the circuit and electrical shock noise during switch operation. Buffer function: Eliminates the difference in sound quality between on and off modes, providing a consistently stable signal output. High-quality design: Features Amphenol connectors, supports 9-18V power supplies, and boasts a robust structure resistant to shocks and aging. Compact design: Measuring 54mm x 94mm x 52mm and weighing 130g, it's a convenient size for carrying around.