Crown CTS 1200 amplificator
Tip produs: amplificator profesional | amplificatoare profesionale | aplificatoare audioProducator: Crown
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Prezentare Crown CTS 1200 amplificator
Crown’s CTs Series amplifiers provide exceptional performance, flexibility and value for installed sound applications. CTs Series amplifiers feature independent selection of high and low impedance operation for a specific channel, plus power levels and features that were carefully chosen to match the requirements of fixed install design. Easy integration with HiQnet™ and CobraNet™ allows CTs amplifiers to deliver a comprehensive lineup of monitoring and control features along with digital audio transport for an award-winning digital audio solution.
High power density. All two channel models and four channel model in a 2RU chassis, eight channel model in a 3RU chassis
Crown Switching Power Supply for lighter weight
Selectable "Constant-Voltage" or low-impedance (4/8 ohm) operation per channel on 2-channel models, and per channel-pair on 4-and 8-channel models
100V direct outputs on CTs 2000, CTs 3000, CTs 4200, and CTs 8200
Legendary Crown class-I (BCA) and AB+B output topologies offer the best in amplifier reliability
4- and 8-channel models offer perfect independent power solutions for multi-zoned systems· "FIT" (Fault Isolation Topology) circuitry on 4- and 8-channel models isolates fault conditions without affecting neighboring channels
Comprehensive array of indicators provide accurate diagnostics
Two-channel models are fully PIP2-compatible. Multi-channel models accept MC accessory modules.
Minimum Guaranteed Power
(20 Hz - 20 kHz)
CTs 600
Power at 0.1% THD
CTs 1200
Power at 0.1% THD
CTs 2000
Power at 0.35% THD
CTs 3000
Power at 0.35% THD
2-ohm Dual (per ch.)
150W
250W
1000W
1500W
4-ohm Dual (per ch.)
300W
600W
1000W
1500W
8-ohm Dual (per ch.)
300W
600W
1000W
1250W
16-ohm Dual (per ch.)
300W
300W
625W
625W
70V Dual (per ch.)
300W
600W
1000W
1500W
100V Dual (per ch.)
300W*
600W*
1000W
1500W
4-ohm Bridge
300W
500W
2000W
3000W
8-ohm Bridge
600W
1200W
2000W
3000W
16-ohm Bridge
600W
1200W
2000W
2500W
100V Bridge
600W
1200W*
2000W
3000W
140V Bridge
600W
1200W
2000W
3000W
200V Bridge
600W*
1200W*
2000W
3000W
Performance
CTs 600
CTs 1200
CTs 2000
CTs 3000
Frequency Response (at 1 watt, 20 Hz - 20 kHz)
± 0.25 dB
Signal to Noise Ratio (ref. rated power, 20 Hz to 20 kHz, A-weighted)
< 105 dB
Total Harmonic Distortion (THD) at full rated power, from 20 Hz to 20 kHz
< 0.1%
< 0.1%
< 0.35%
< 0.35%
Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from –40 dB to full rated power
< 0.1%
< 0.1%
< 0.35%
< 0.35%
Damping Factor: 10 Hz to 100 Hz
> 3000
Crosstalk (below rated power) 20 Hz to 1kHz
> 80 dB
Common Mode Rejection (CMR) (20 Hz to 1 kHz, typical)
50 dB
DC Output Offset
< 2 mV
Input Impedance nominally balanced, nominally unbalanced
10 k ohms,5 k ohms
Maximum Input Level
Before input compression
Absolute maximum
+20 dBu
+ 32 dBu
Load Impedance (Note: Safe with all types of loads)
Stereo
Bridge Mono
2, 4, 8, 16 ohms, 70V, and 100V*
4, 8, 16, 100V*, 140V and 200V*
2, 4, 8, 16 ohms, 70V, and 100V*
4, 8, 16, 100V*, 140V and 200V*
2, 4, 8, 16 ohms, 70V, and 100V*
4, 8, 16, 100V*, 140V and 200V*
2, 4, 8, 16 ohms, 70V, and 100V*
4, 8, 16, 100V*, 140V and 200V*
Voltage Gain (at maximum level setting)
8/4 Ohm Operation
26 dB
70V Operation
100V Operation
35:1 (31 dB)
20:1 (26 dB)
50:1 (34 dB)
n/a
50:1 (34 dB)
20:1 (26 dB)
50:1 (34 dB)
n/a
63.9:1 (36 dB)
20:1 (26 dB)
50:1 (34 dB)
50:1 (34 dB)
71.4:1 (37 dB)
20:1 (26 dB)
50:1 (34 dB)
50:1 (34 dB)
Input Sensitivity
2/4/8 ohms
70V
100 V
26 dB gain
1.4V
1.4V
n/a
4 ohm: 1.74V.
8 ohm: 2.46V
1.4V
1.4V
n/a
4 ohm: 2.46V.
8 ohm: 3.47V
1.4V
1.4V
2.0V
4 ohm: 3.17V.
8 ohm: 4.48V
1.4V
1.4V
2.0V
4 ohm: 3.88V.
8 ohm: 5.01V
Required AC Mains (+15%, – 25%)
120V/60 Hz, 230V/50 Hz
Power Draw at Idle (120 VAC mains)
24W (Standby Mode)
24W (Standby Mode)
35W (Standby Mode)
35W (Standby Mode)
Overall Group Delay
< 120 usec
Cooling
Continuously variable speed forced air, front-to-back airflow
Dimensions
Width
Height
Depth
19 in. (48.3 cm.)
3.5 in. (8.9 cm.)
14.25 in. (36.2 cm.)
Net Weight
Shipping Weight
22.8 lb (10.3 kg),
27.7 lb (12.6 kg)
23.4 lb (10.6 kg),
28.3 lb ( 12.8 kg)
27.0 lb (12.2 kg)
32.0 lb (14.5 kg)
27.7 lb (12.6 kg)
32.7 lb (14.8 kg)
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