TOA a-9060dh Mode D'Emploi

127

120 V AC, 60 Hz
260 W
Max. 8 channels, modular construction (modules optional)
Power amplifier input 1, 2: 0 dB*

1

, 10 kΩ, RCA pin jack

Preamplifier output 1, 2: 0 dB*

1

, 300 Ω, unbalanced, RCA pin jack

Speaker output 1, 2:

4 – 16 Ω, unbalanced, removable terminal block 
(4 pins), 120 W x 2 (4 Ω load), 70 W x 2 (8 Ω load), 
40 W x 2 (16 Ω load)

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

20 – 20,000 Hz, 0.02% THD
Power amplifier section:

20 – 20,000 Hz, +0, –1 dB

Analog input module to speaker output: 20 – 20,000 Hz, +1, –3 dB
Power amplifier section: 0.0008% (8 Ω, 16 Ω rated power)

0.002%   (4 Ω rated power)

Analog input module to speaker output: 

0.008% (22 kHz LPF, 1 kHz, rated power)

At Input short, 20 – 20,000 Hz, 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 – 20,000 Hz, 31 steps, Variable range: ±12 dB, 
Q: 0.3 – 5
15 (compatible with TOA speakers only)
–12 dB/oct, Variable frequency range: 20 – 400 Hz, 14 steps
–12 dB/oct, Variable frequency range: 4,000 – 20,000 Hz, 8 steps
Depth: 1 – 5
0 – 40 ms (1 ms steps), maximum 40 ms (CH1 + CH2), mixer mode only
32
Matrix mode/Mixer mode (selector switch)
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)

–10 to +40°C
35% to 80% RH (no condensation)
Panel: Aluminum, hair-line, black
Case: Surface-treated steel plate, black, paint
420 (w) x 107.6 (h) x 395 (d) mm
11 kg

Power Source
Power Consumption
Audio Input

Audio 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/Event Memory
Operation Mode
Auxiliary Function
Control Input/Output

Operating Temperature
Operating Humidity
Finish

Dimensions
Weight