Item # A-903MK2 UL
8-INPUT MODULAR MIXER AMPLIFIER, 30W, EIGHT MODULE PORTS, 2RU
- MAP: $515.9 / EA
- List Price: $638.40 / EA
- In Stock
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- Case Qty: 2


Item # A-903MK2 UL
8-INPUT MODULAR MIXER AMPLIFIER, 30W, EIGHT MODULE PORTS, 2RU
- UM : EA
- Estimated Weight: 20.4
- Brand: TOA ELECTRONICS
The TOA 900 Series are widely recognized as the industry standard in installed sound system amplification. When reliability and performance are critical - such as in paging and music distribution for airport, hospital, and industrial sound systems - you can count on the TOA 900 Series to perform consistently, day-in and day-out.
The
A-903MK2 (30 W) Modular Mixer/Amplifiers are engineered for high performance
with wide frequency response, very low noise and distortion, and excellent
output regulation.
Type |
8-channel mixer power amplifier |
Power Requirement |
AC mains, 120 V, 60 Hz |
Power Consumption |
60 W |
Output Power |
30 W RMS |
Power Band Width |
(D) 20 ~ 20,000 Hz, 0.5% THD, (T) 50 ~ 20,000 Hz, 0.5% THD |
Frequency Response |
(D)
20 ~ 20,000 Hz, ±1 dB |
T.H.D |
0.02% at 1 kHz, rated output |
Inputs |
Eight
Input Ports : Each port accepts any input modules. |
Input Sensitivity /Impedance |
Input Port #1 to #8 : 100 mV/10 kO |
Preamp OUT /Power Amp IN |
1000 mV into 600 O/1000 mV, 10 kO |
Outputs(T)=Transformer (D)=Direct |
Main (T) : 4 O, 25 and 70 volts, balanced,
Main (D) : 8 O, unbalanced |
Output Regulation(1kHz) |
(D)
Less than 0.5 dB, no load to full load |
S/N Ratio(Band Pass 20 ~ 20,000 Hz) Tone defeat switch on |
Master volume min : 90 dB |
Tone Controls |
Bass : ±10 dB at 100 Hz, Treble : ±10 dB at 10 kHz |
Controls |
1 Power LED, 1 Protect LED, 1 Signal LED, 1 Normal LED, 1 Peak LED |
Indicators |
1 Power LED, 1 Protect LED, 1 Signal LED, 1 Normal LED, 1 Peak LED |
Protection |
Self-protection, with AC fuse (inside) |
Connectors |
Input
No.1 to No.8 : Card-edge connector |
Temperature Range |
-10°C ~ +60°C(12°F ~ 140°F) |
Finish |
Black |
Dimensions(W×H×D) |
420(16.54") × 99.1(3.90") × 318(12.52") mm |
Weight |
7.8 kg (17.20 lb.) |
Accessories |
Volume control cover (YA-920)……4 |
Option |
Rack mouting bracket (MB-25B) |
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