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Power Source
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120 V AC, 60 Hz
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Power Consumption
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250 W
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Rated Output
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240 W
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Audio Input
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Max. 8 channels, modular construction (modules optional)
Power amplifier input: 0 dB(*1), 10 kΩ, RCA pin jack
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Audio Output
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Preamplifier output 1: 0 dB(*1), 300 Ω, unbalanced, RCA pin jack
Preamplifier output 2: 0 dB(*1), 600 Ω, balanced, removable terminal block (3 pins)
Speaker output: 240 W, 21 Ω, BTL output, removable terminal block (4 pins)
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Module Slot
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Analog input (slot 1 - 8): -10 dB(*1), 10 kΩ, unbalanced
Digital input (slot 1 - 4): 24 bit/48 kHz
MIX output (slot 1 - 8): -14 dB(*1), 330 Ω (CH 1 prefader output), unbalanced
Digital output (slot 5 - 7): 24 bit/48 kHz
Power supply (slot 1 - 8): +24 V, -24 V, +6 V DC
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Digital Audio Signal Reference Level
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-20 dBFS
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Power Bandwidth
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20 Hz - 20 kHz, 0.008 % THD
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Frequency Response
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Power amplifier section: 20 Hz - 20 kHz, +0, -1 dB
Analog input module to speaker output: 20 Hz - 20 kHz, +1, -3 dB
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Total Harmonic Distortion
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Power amplifier section: 0.0008 % (22 kHz LPF, 1 kHz, rated power)
Analog input module to speaker output: 0.008 % (22 kHz LPF, 1 kHz, rated power)
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S/N Ratio
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At Input short, 20 Hz - 20 kHz, set to ALL FLAT or OFF setting
Output volume min.: 90 dB (preamplifier output)
Output volume max.: 61 dB
(preamplifier output, Input 1 volume: 0 dB, Other Inputs: OFF)
Power amplifier section: 110 dB
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Cross Talk
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64 dB or more (at 20 kHz)
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Tone Control
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Bass: ±12 dB (at 100 Hz)
Treble: %%p12 dB (at 10 kHz)
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Parametric Equalizer
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10 bands, Frequency: 20 Hz - 20 kHz, 31 points, Variable range: ±12 dB, Q: 0.3 - 5
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Speaker Equalizer
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10 (setup software has 30 TOA speaker presets)
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High-pass Filter
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-12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points
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Low-pass Filter
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-12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points
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Compressor
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Depth: 1 - 5
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Delay
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0 - 40 ms (1 ms steps), maximum 40 ms (CH 1 + CH 2), mixer mode only
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Scene/Event Memory
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32
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Auxiliary Function
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Key lock function
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Control Input/Output
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RS-232C(*2), D-sub connector (9 P, female)
Control input: 4 inputs, no-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: 1 mA or less, removable terminal block (14 pins)
Control output: 4 outputs, open collector output, withstand voltage: 27 V DC,
control current: 50 mA, removable terminal block (14 pins)
Remote volume: 2 channels, connect a 10 kΩ/linear taper variable resistor or
input the DC voltage of 0 to +10 V, removable terminal block (14 pins)
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Operating Temperature
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-10 ℃ to +40 ℃ (14 ゜F to 104 ゜F)
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Operating Humidity
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35 % to 80 %RH (no condensation)
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Finish
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Panel: Aluminum, hair-line, black
Case: Surface-treated steel plate, black, paint
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Dimensions
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420 (W) × 107.6 (H) × 395 (D) mm (16.54" × 4.24" × 15.55")
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Weight
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11 kg (24.25 lb)
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Accessory
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Power cord (2 m (6.56 ft)) …1, Rack mounting bracket …2, Bracket mounting screw …4,
Blank panel …7, Blank panel mounting screw …14,
Removable terminal plug (3 pins) …1, Removable terminal plug (4 pins) …1,
Removable terminal plug (14 pins) …1, CD …1
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