With this equalizer, you spend less time tweaking controls and more time playing.
Shape sound and eliminate feedback with 5 bands of equalization.
With bass, middle 1, middle 2, treble, pres control knobs.
Wide frequency range from 20 HZ to 20 kHZ.
Easy to read metronome on LCD display.
Features:  With this equalizer, you spend less time tweaking controls and more time playing.  Shape sound and eliminate feedback with 5 bands of equalization.  With bass, middle 1, middle 2, treble, pres control knobs.  Tone and volume control.  Wide frequency range from 20 HZ to 20 kHZ.  Auto and manual tuning mode.  LED for effect on/off and battery check.  Easy to read metronome on LCD display. Powered by 9V Alkaline battery (not included).  Specification:  Input impedance: 2.2MΩ  Frequency response: 20 HZ - 20 kHZ  Control range:  Bass: ± 12dB at 60 HZ  Midd 1 : ± 12dB at 500 kHZ  Midd 2 : ± 12dB at 600 kHZ  Treble: ± 12dB at 3 kHZ  Presence: ± 12dB at 10 kHZ  Package size: 12 * 12 * 8cm / 4.7 * 4.7 * 3.1in  Package weight: 151g / 5.32oz  Package List:  1 * 5 Band EQ Equalizer  1 * Battery box  1 * Piezo Pickup Line  8 * Mounting screws