Specifications - Crown 1160MA Operation Manual

Commercial Audio Series Mixer-Amplifiers

4 Specifications

Minimum Guaranteed Power
120 VAC, 60 Hz Units, per channel, all channels driven
1 kHz with 0.5% THD
Minimum guaranteed power per channel into 4 ohms or 70V/100V output
Performance
Number of input channels
Number of power amplifiers
Input Sensitivity (volts RMS) for full output at maximum gain
Balanced mic inputs
Balanced line inputs
RCA connectors
Frequency Response (at 1 watt from 4-ohm tap, 70 Hz - 19 kHz)
Frequency Response (at line out, 20 Hz to 20 kHz)
Power Bandwidth (at 4-ohm tap, 2 dB below maximum 1 kHz power)
Signal to Noise Ratio (ref. to rated power, master volume at minimum)
Total Harmonic Distortion (THD) at rated power at 1 kHz
DC Output Offset
Input Impedance (nominal)
Crosstalk (all controls at "10")
Line Output Level (nominal)
Phantom Power
AC Line Voltages Available
Operating Temperature/Humidity
Storage Temperature
Construction
Cooling
Dimensions: Width, Height, Depth (behind mounting surface)
Net Weight, Shipping Weight
Operation Manual
180MA
80W
180MA
4
1
3 mV
800 mV
400 mV
± 1 dB
± 1 dB
50 Hz to 20 kHz with < 0.5% THD
85 dB
< 0.5%
< ± 5 mV
Mic: 400 ohms, Line: 100 kilohms,
RCA: 50 kilohms
–70 dB at 1 kHz
1V into 10 kilohms
15 VDC
100V 50/60 Hz
120V 60 Hz
220V 50/60 Hz
230V 50/60 Hz
240V 50/60 Hz
o o
0 C to 40 C at 95% relative humidity
(non-condensing)
o o
–20 C to 85 C
180MA
Convection cooled
EIA Standard 19" W (EIA RS-310-B)
x 3.5" (8.9 cm) H x14" (35.6cm) D
21.0 lb. (9.5 kg), 26.0 lb. (11.8 kg)
280MA
80W
280MA
8
2
3 mV
800 mV
400 mV
± 1 dB
± 1 dB
50 Hz to 20 kHz with < 0.5% THD
85 dB
< 0.5%
< ± 5 mV
Mic: 400 ohms, Line: 100 kilohms,
RCA: 50 kilohms
–70 dB at 1 kHz
1V into 10 kilohms
15 VDC
100V 50/60 Hz
120V 60 Hz
220V 50/60 Hz
230V 50/60 Hz
240V 50/60 Hz
o o
0 C to 40 C at 95% relative humidity
(non-condensing)
o o
–20 C to 85 C
280MA
Convection cooled
EIA Standard 19" W (EIA RS-310-B)
x 3.5" (8.9 cm) H x14" (35.6cm) D
25.3 lb. (11.5 kg), 30.3 lb. (13.7 kg)
1160MA
160W
1160MA
4
1
3 mV
800 mV
400 mV
± 1 dB
± 1 dB
50 Hz to 20 kHz with < 0.5% THD
85 dB
< 0.5%
< ± 5 mV
Mic: 400 ohms, Line: 100 kilohms,
RCA: 50 kilohms
–70 dB at 1 kHz
1V into 10 kilohms
15 VDC
100V 50/60 Hz
120V 60 Hz
220V 50/60 Hz
230V 50/60 Hz
240V 50/60 Hz
o o
0 C to 40 C at 95% relative humidity
(non-condensing)
o o
–20 C to 85 C
1160MA
Convection cooled
EIA Standard 19" W (EIA RS-310-B)
x 3.5" (8.9 cm) H x14" (35.6cm) D
25.3 lb. (11.5 kg), 30.3 lb. (13.7 kg)
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