Professional 5 Band EQ Pre Amp Equalizer Pickup Acoustic Guitar Preamplifier Piezo Pickup With Lcd Tuner

5 BANDS: This pick-up equalizer system with 5 bands can be easily fitted into your acoustic guitar and it is essential to electrify and amplify their sound. LOUDNESS CONTROL: EQ Equalizer Piezo Pickup features an actual loudness control so that you can precisely determine the site and get the right sound. EASY TO ASSEMB:Pre-wired for easy assembly. Features shape control and volume control. Connecting wire with 2.5mm plug included. GOOD ACCESSARY:This is essential for your guitar performance. Really change the mood and feel of a song or chord. Bass Control: ¡À 12dB at 60Hz. Treble Control: ¡À 12dB at 2.2KHz. Presence Control: ¡À 12dB at 8KHz. Frequency Response: 20Hz - 20KHz. Input Impedance: 10Mohm. Tuner Size: Approx. 9.8 * 5.8 * 6.1cm / 3.6 * 2.3 * 2.4in Power Output Platform Size: Approx. 6.5 * 5 * 5.5cm / 2.6 * 2.0 * 2.2in Pickup Stick Length: Approx. 7cm / 2.8in(Head), 35cm / 13.8in(Wire) Tuner Mounting Area Size: Approx. 5.1 * 8.8cm / 2.0 * 3.5in Power Output Platform Mounting Area Size: Approx. 5.2 * 4cm / 2.0 * 1.6in Package list: 1* Tuner 1* Power Output Platform 1* Pickup Stick 1* Fixed Cotton Pad 1* Plastic Fixation Bar 8 * Screw 5 BANDS:This pick-up equalizer system with 5 bands can be easily fitted into your acoustic guitar and it is essential to electrify and amplify their sound. LONG TERM USE:Give you a comfortable touch through their unique design.