Toa A-9240SHM2 - Manual (Page 149)

149
A-9060SM2 A-9120SM2
120 V AC, 60 Hz
100 W 150 W
Max. 8 channels, modular construction (modules optional)
Power amplifier input: 0 dB*
1 , 10 kΩ, RCA jack
0 dB* 1 , 300 Ω, unbalanced, RCA jack
0 dB* 1 , 600 Ω, balanced, removable terminal block (3 pins)
[Direct] [Direct]
60 W, 4 Ω, unbalanced, 120 W, 4 Ω, unbalanced,
removable terminal block (7 pins) removable terminal block (7 pins)
[Transformer] [Transformer]
60 W, 8 Ω 25 V & 75 V, balanced, 120 W, 8 Ω 25 V & 75 V, balanced,
removable terminal block (7 pins) removable terminal block (7 pins)
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 (CH1 prefader output), unbalanced
Digital output (slot 5 – 7): 24 bit/48 kHz
Power supply (slot 1 – 8): +24 V, –24 V, +6 V DC
–20 dB FS
[Direct] 20 Hz – 20 kHz, 0.02% THD
[Transformer] 50 Hz – 20 kHz, 0.5% THD
Power amplifier section: 20 Hz – 20 kHz, +0, –1 dB
Analog input module to speaker output: 20 Hz – 20 kHz, +1, –3 dB
Power amplifier section:
0.008%
(22 kHz LPF, 1 kHz, rated power)
Analog input module to speaker output: 0.008%
(22 kHz LPF, 1 kHz, rated power)
At Input short, 20 Hz – 20 kHz, 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
Over 64 dB (at 20 kHz)
Bass:
±12 dB (at 100 Hz)
Treble: ±12 dB (at 10 kHz)
10 bands, Frequency: 20 Hz – 20 kHz, 31 points, Variable range: ±12 dB,
Q: 0.3 – 5
10 (PC software has 30 TOA speaker presets.)
–12 dB/oct, Variable frequency range: 20 Hz – 20 kHz, 31 points
–12 dB/oct, Variable frequency range: 20 Hz – 20 kHz, 31 points
Depth: 1 – 5
0 – 40 ms (1 ms steps), maximum 40 ms (CH1 + CH2), mixer mode only
32
Key lock function
RS-232C* 2 , D-sub connector (9P, female)
Control input: 4 inputs, no-voltage make contact input,
open voltage: 3.3 V DC, short-circuit current: under 1 mA,
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 resister or
input the DC voltage of 0 to +10 V,
removable terminal block (14 pins)
Model No.
Power Source
Power Consumption
Audio Input
Audio Output
Preamplifier Output 1
Preamplifier Output 2
Speaker Output
Module Slot
Digital Audio Signal
Reference Level
Power Bandwidth
Frequency Response
Total Harmonic Distortion
S/N Ratio
Cross Talk
Tone Control
Parametric Equalizer
Speaker Equalizer
High-pass Filter
Low-pass Filter
Compressor
Delay
Scene Memory
Auxiliary Function
Control Input/Output
26.3. A-9060SM2, A-9120SM2