Features: 4 Band Acoustic Guitar Preamp Amplifier with Pickup EQ 7545R pick-up equalizer system with 4 bands can be easily fitted into your acoustic guitar and it is essential to electrify and amplify their sound.

Under the saddle pickup for acoustic guitar Pre-wired for easy assembly 4 bands plus volume control Supplied with a battery box, Low battery indicator(battery not included)

Connecting wire with 2.5mm plug

Specifications: Presence Control: ±12dB at 8KHz Bass Control: ±12dB at 600Hz Middle Control: ±12dB at 600Hz Treble Control: ±12dB at 2.2KHz Frequency Response: 20Hz - 20KHz Power: 9V alkaline battery Size: 15cm x 9.5cm x 4cm Weight: 6.7oz 1X EQ-7545R Acoustic Guitar 4 Bands Preamp Amplifier with Pickup