Features: With this equalizer, you spend less time tweaking controls and more time playing. Shape sound and eliminate feedback with 2 bands of equalization. With treble and pres control knobs. With built-in tuner, sensitive and accurate. LED for battery check. Powered by 2* CR2032 batteries (not included). Specifications: Bass range: ±12dB at 15Hz Pres range: ±12dB at 10KHz Package size: 10.8 * 8.9 * 3.8cm / 4.3 * 3.5 * 1.5in Package weight: 46g / 1.6oz |