Ab international 1180 a brochure
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Extracted text from ab international 1180 a brochure (Ocr-read)
Page 1
SPECIFICATIONS
MODEL
Type :
Power Output :
Control and Indicators :
Turn-On Delay :
Thermal Protection :
DC Protection :
Cooling :
Damping Factor
Freq: Response:
Distortion:
Hum and Noise:
Input Sensitivity:
Input Impedance:
Input Connectors:
Output Connectors:
1180A
Two Channel audio power amplifier
550 Watts per channel 8 ohms
900 Watts per channel 4 ohms
1400 Watts bridged mono 8 ohms
AC mains power switch, power on LED indicator. Each
channel has individual level controls, signal/clip indicators,
balanced/unbalanced inputs. Ground lift switch.
3 second, solid state activated
Thermal sensor activates channel shut down at 95°C
DC sensor activates channel shut down it a DC condition
exists.
High efficiency, convection cooled with "Venturi Style" fan
assist (Option) providing utilizing massive heat sink extrusions
1000:1 at 1kHz
Plus/minus .25dB 20Hz to 20kHz
No more than 0.1%THD
110dB
Selectable, .775v,|.0v,1.5v, shipped at 1.0V for rated output
15k ohms nominal, Balanced and Unbalanced inputs
(2)%" phone jacks ( Unbalanced), (2) XLR (Balanced)
Dual 5-way binding posts
Power Input: 1700W 100/240 VAC 50/60Hz
Dimensions: 5 WH , 19"W , 13" D
Weight: 20 Kg
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PRECEDENT
SERIES 1180A O
.. n. O