
Specifications
Electrical
Power Source
120 V AC, 60 Hz
Power Consumption
40 W
Power Supply (Module Slots 1-8)
+24 V, -24 V, +6 V DC
Audio
Audio Input
Max. 8 channels, modular construction (modules optional)
Audio Output
Preamplifier output 1, 2: 0 dB, 600 Ω, balanced, removable terminal block (3 pins)
Digital Audio Signal Reference Level
-20 dBFS
Frequency Response
20 Hz - 20 kHz, +1, -3 dB
Total Harmonic Distortion
0.008% (at 22 kHz LPF, 1 kHz, +10 dB output)
Signal To Noise Ratio (Output Volume Min.)
90 dB (input short, 20 Hz - 20 kHz, ALL FLAT or OFF)
Signal To Noise Ratio (Output Volume Max.)
61 dB (Input 1 volume: 0 dB, Other Inputs: OFF)
Crosstalk
64 dB or more (at 20 kHz)
Module Slots
Analog Input (Slots 1-8)
-10 dB, 10 kΩ, unbalanced
Digital Input (Slots 1-4)
24 bit/48 kHz
MIX Output (Slots 1-8)
-14 dB, 330 Ω (CH 1 prefader output), unbalanced
Digital Output (Slots 5-7)
24 bit/48 kHz
Performance
Tone Control
Bass: +/-12 dB (at 100 Hz); Treble: +/-12 dB (at 10 kHz)
Parametric Equalizer
10 bands, 20 Hz - 20 kHz, 31 points, +/-12 dB, Q: 0.3 - 5
Speaker Equalizer
10 (setup software includes 30 TOA speaker presets)
High-Pass Filter
-12 dB/oct, 20 Hz - 20 kHz variable, 31 points
Low-Pass Filter
-12 dB/oct, 20 Hz - 20 kHz variable, 31 points
Compressor Depth
1 - 5
Delay
0 - 40 ms (1 ms steps), mixer mode only
Scene/Event Memory
32
Connectivity
RS-232C
D-sub connector (9 pin, female)
Control Input
4 inputs, no-voltage make contact, open voltage: 3.3 V DC, short-circuit current: 1 mA or less, removable terminal block (14 pins)
Control Output
4 outputs, open collector, withstand voltage: 27 V DC, control current: 50 mA, removable terminal block (14 pins)
Remote Volume
2 channels, 10 kΩ linear taper variable resistor or 0 to +10 V DC input, removable terminal block (14 pins)
Construction
Front Panel Finish
Aluminum, hair-line, black
Case Finish
Surface-treated steel plate, black, paint
Environmental
Operating Temperature
-10 degrees C to +40 degrees C (14 degrees F to 104 degrees F)
Operating Humidity
35% to 80% RH (no condensation)
Dimensions
Dimensions
420 x 107.6 x 353 mm (16.54" x 4.24" x 13.9") W x H x D
Weight
Weight
6 kg (13.23 lbs)
Included Items
Included Accessories
Power cord 2 m (6.56 ft) x1, Rack mounting bracket x2, Bracket mounting screw x4, Blank panel x7, Blank panel mounting screw x14, Removable terminal plug (3 pins) x2, Removable terminal plug (14 pins) x1, CD x1
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.