Aura® Spectrum is the complete solution for the acoustic musician. Very high quality.

Features:

- 128 images Presets of the most popular acoustic instruments;

- PREAMP with XLR output D.I. balanced out;

- Volume, blend and image selection controls;

- Three band EQ;

- One-Knob Compressor;

- Automatic anti-Feedback with 3 notches

- Chromatic tuner w / bypass / mute

- USB nterfaccia to scararciate sound images from the Aura Image Gallery (software included)

- Feedback-Fighting Phase Switch with 3 notch;

- Automatic D.I. Ground Lift

- 9-Volt Battery or Optional Adaptor Operation

Specifications:

- Audio I / O: 1/ 4 Mono Input & Output w / Input Trim Control

- Balanced XLR D.I.

- 1/ 4 "Effects Loop

- 24-Bit A / D / A Conversion

- Processor: 32 Bit Processing

- Material: Durable All-Metal Construction

- Dimensions: 5.6 "L x 5.25" w x 2.1"Hours

- Power: 9-Volt Battery or Optional Adaptor Power

- Battery Life: 20 hours