5-band equalizer for electric guitars. Adjustable range of ±18dB for each band: 100Hz / 250Hz / 630Hz / 1.6kHz / 4kHz. Allows for fine-tuning to your preferred tone. It's an effector that can be used not only for normal corrective purposes but also just to cut or suppress low frequencies. Contents: Brand new, unused. - Transparent tone minimizes sound quality degradation. - Lightweight and durable aluminum alloy body. - Fine volume adjustments for each band. - True bypass for natural sound. - Power: DC 9V (center negative) - Size: Approximately 9.4 x 4.6 x 5.3cm - Weight: Approximately 245g [Notes] - Although we carefully inspect the products, there may be some scratches or stains compared to Japanese products due to being imported. In the unlikely event that there is a problem with the product, we will do our best to address it, so please contact us before leaving a review. - Please note that the color may vary slightly depending on the device you are viewing.