Alnicov Electric Violin Pickup Piezo Preamp Accessory With Active Tone System

• No noise,you can be perfect to release your violin voice
• Give you the best music to enjoy
• Ideal for violin players to improve the violin sound
• Easy to install and use
• With 6.35mm output and 3.5mm headphone jack, convenient to connect

Description: - Active tone control system, no noise, perfect for a electric violin - High quality silent EQ pick-up produces nice and charming sound - DIY your electric violin through the electric violin pickup outfit - With tone control & volume control, easy to adjust - With 6.35mm output and 3.5mm headphone jack, convenient to connect Specification: Color:Black Material:Plastic + metal Tone Control: ±12dB Volume Control: 0-10 Frequency Response: 20Hz~20KHz Power Supply: 1 * 9V battery(not included) Item Weight: 62.3g/2.2oz Package Size: 13 * 13 * 4cm/5 * 5 * 1.6in Package Weight: 65.2g/2.3oz Package List: 1 Set Violin EQ Pickup (Not including battery) Note: 1.This item is not including the battery 2.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing 3.The measurement allowed error is +/- 1-3cm