Digital echo chamber

Great effect tool - tool - tool - tool!!

Can be used for various audio systems, karaoke, P.A. toys, or just for fun,...

Features

4 Adjustments for MIC or input level, volume or output level, echo delay time, and feedback.

40 Kb SRAM for low distortion and good sound quality

onboard microphone and audio amplifier

line-In & Line-out connection

9V battery snap included

Specifications

power supply: 9V battery (6LR61 not incl.) or 9...12V DC regulated

power consumption: 150mA max.

delay time: 80200ms

speaker output: 500mW (8 ohm, 10% THD)

dimensions: 85 x 70 x 20mm / 3.35 x 2.76 x 0.78"