3
Ver 1 02/2015
MASTER OUT
INPUT
CHANNEL 4
CHANNEL 3
CHANNEL 2
CHANNEL 1
DC INPUT
(+9V)
INPUT CHANNELS
MASTER OUTPUT
CAHNNEL
DC INPUT
OPERATING INSTRUCTIONS
DC INPUT
The unit can be powered by a 9Vdc power supply (not supplied). When purchasing a power supply
ensure the diameter of the plug is 5.5mm and the centre hole is 2.1mm diameter. When connecting the
power supply make sure to observe the correct polarity (positive outer sheath, negative centre pin).
MASTER OUTPUT CHANNEL
Mode ..........................................................................................................................................Balanced
Connector ..................................................................................................................................TRS Jack
Rated Output Level................................+4dB/+10dB (max) unbalanced, +10dB/+16dB (max) balanced
Rated Output Load Impedance.............600
Ω
, 5K
Ω
(best) unbalanced, 1.2K
Ω
, 10K
Ω
(best) balanced
INPUT CHANNELS
Mode ......................................................................................................................................Unbalanced
Connector ..................................................................................................................................TRS Jack
Input Impedance ...........................................................................................................................≥30K
Ω
Rated Input Level ............................................................................................................................-10dB
SPECIFICATIONS
Gain ..................................................................................................................................................24dB
Frequency Response .........................................20Hz~20KHz ± 0.5dB, -3dB bandwidth: 10Hz~100KHz
Total Harmonic Distortion.........................................................................................20Hz~20KHz≤0.05%
Signal To Noise Ratio ...............................................................................≥80dB (broadband measuring)
Continuous Working Time ......................................................................≥20 hours (with 9V PP3 battery)
Dimensions (mm).................................................................................................................152 x 84 x 52
DISPOSAL AND RECYCLING
You must not dispose of this appliance with domestic household waste.
Most local authorities have specific collection system for appliances and disposal is free of charge to
the end-user.
When replacing an existing appliance with a similar new appliance your retailer may take the old
appliance for disposal.
