TOA Electronics A-9120S Stereo Amplifier User Manual


 
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+24 V DC, –24 V DC, +6 V DC
20 mA (at +24 V DC), 20 mA (at –24 V DC), 60 mA (at +6 V DC)
2 channels, 2 RCA jacks/ch mixed, 10 kΩ, unbalanced, RCA jack
–60, –54, –48, –42, –36, –30, –24, –18, –10 dB* (selectable)
20 – 20,000 Hz +1, –3 dB
0.008% (at 1 kHz, 20 – 20,000 Hz BPF, Input sensitivity: –10 dB)
Over 70 dB (at 20 – 20,000 Hz BPF, Input short, Input sensitivity: –10 dB)
Over 75 dB (at 20 kHz, Input sensitivity: –10 dB)
24 bit Δ∑ADC
48 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
–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
–10 to +40°C
Panel: Aluminum, hair-line
35 (w) x 78 (h) x 91.5 (d) mm
82 g
27.6.2. D-001R
Power Source
Current Consumption
Input
Input Sensitivity
Frequency Response
Total Harmonic Distortion + N
S/N Ratio
Cross Talk
A/D Converter
Sampling Frequency
Tone Control
Parametric Equalizer
High-pass Filter
Low-pass Filter
Compressor
Operating Temperature
Finish
Dimensions
Weight
* 0 dB = 1 V
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Machine screw M3 x 8 ..................................... 2