Compact and battery powered mini mixer is simple to use with four 1/4" unbalanced input channels and one 1/4" TRS balanced output with a master output volume control.  Use with line level audio devices and dynamic microphones. Durable metal case. Up to 20 hours of use on new battery.  Also includes a DC input plug (battery and power supply not included).

SPECIFICATIONS

• MAX GAIN: 24dB
• INPUT IMPEDANCE: >30K ohm
• OUTPUT LEVEL UNBALANCED:  +4Db/+10dB (max)
• OUTPUT LEVEL BALANCED:  +10dB/+16dB (max)
• FREQUENCY RESPONSE: No less than + or - 1dB (20Hz-20KHz)
• THD: <0.5% (20Hz-20KHz)
• NOISE: >80dB 
• BATTERY: 9VDC
• CONTINUOUS WORKING TIME: >20 hours
• DIMENSION: 6" x 3.3" x 2"