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Ampli CROWN CTs4200A

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Mã SKU: CTs4200A
Mã hàng : CTs4200A
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: Chính hãng Mô tả sản phẩm:
47.234.000 VND
[Giá chưa bao gồm VAT]
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Ampli CROWN CTs4200A

Ampli CROWN CTs4200A là cục đẩy công suất của thương hiệu JBL được nhập khẩu và phân phối chính hãng bởi jblvietnam.vn tại Việt Nam

The Crown-Audio CTs 4200 is a 4-channel power amplifier housed in a 2RU rack, offering 190 watts per channel at 8 ohms, designed for fixed installation use.

This amplifier features multiple simultaneous channel operation modes, 70 volt and 100 volt support, a switching power supply, and a variable speed fan cooling system. There is a comprehensive set of front panel indicators for each channel, along with advanced, well-designed thermal protection and fault isolation circuitry. The rear panel offers individual channel level trim controls, and 4-position operating mode switches.

Ampli CROWN CTs4200A

The CTs 4200 offers a progressive design and advanced features for a moderate price per channel, and represents a viable solution for budget-conscious commercial, theatrical, educational, and houses of worship installations.

 >> xem thêm POWER CROWN CTS Series

  • 4-channel installation power amplifier in 3 RU rackmount enclosure with 180W of power per channel at 8 ohms
  • Crown switching power supply for reduced weight
  • Selectable constant voltage 70V/100V or 4/8 ohm low impedance operation per channel pair with dedicated 4-position switches
  • Multi Mode output topology allows for simultaneous dual and bridged operation
  • FIT(Fault Isolation Topology) circuitry isolates faulty channels; adjacent channels remain unaffected
  • TLC thermal protection circuitry engages internal channel compressor, dynamically reduces amplifier gain to reduce heat levels and prevent overheating
  • Front-to-rear forced airflow cooling vents, continuously variable speed fan cooling
  • Automatically inserted 35 Hz high-pass filter for channel pair in 70/100V operation
  • Advanced protection circuitry includes guards against shorted outputs, open circuits, mismatched loads, general overheating, DC, under/over voltage, high frequency overloads and internal faults
  • Comprehensive front panel indicator array includes individual channel LEDs for Bridge, Ready, Signal, Clip, Thermal and Fault; dedicated Power and Data indicators
  • Blue power indicator LED flashes when amplifier shuts down during under/over voltage condition on AC mains

Ampli CROWN CTs4200A

  • Damping Factor : 10 Hz - 400 Hz: >180
  • Input Sensitivity : 1.4V
  • Input Impedance : 20 kOhms balanced (nominal)
  • 10 kOhms unbalanced (nominal)
  • Gain : 4/8 ohm Operation: 20:1 (26 dB)
  • 70V Operation: 50:1 (34 dB)
  • 100V Operation: 71.4:1 (37 dB)
  • Frequency Response : 20 Hz - 20 kHz +/-0.5 dB @ 1W
  • Signal-to-Noise Ratio : 100 dB unweighted (20 Hz - 20 kHz, below rated power)
  • Total Harmonic Distortion (THD) : <0.05% @1W, from 20 Hz - 20 kHz
  • Input Connections : 2 x Removable Phoenix Balanced Barrier Blocks
  • Output Connectors : 2 x 4-pole Terminal Strips with Touch-Proof Covers*
  • *1 for every 2 channels
  • Controls Front Panel : 1 x Power Switch
  • Controls (Rear) : 4 x 21-position Rotary Channel Level Trim Controls (-70 - 0 dB)
  • 2 x 4-position Dual/Bridge Mode Switches
  • Indicators : Front Panel:
  • 2 x Yellow LED Bridge Mode Indicators
  • 4 x Green LED Ready Indicators
  • 4 x Green LED Input Signal Indicators
  • 4 x Red LED Thermal Indicators
  • 4 x Red LED Fault Indicators
  • 1 x Yellow LED IQ Loop Data Indicator
  • 1 x Blue LED Power Indicator
  • Rear Panel: None
  • Cooling : Continuously Variable Speed Forced Air, Front to Back Airflow
  • Power Consumption : 58W, Idle, All Channels 4/8 ohm Mode*
  • 77W, Idle, All Channels 70V Mode*
  • *120 VAC
  • Dimensions: 19 x 3.5 x 16.25" (483 x 89 x 413mm)
  • Weight: 27.8 lbs (12.5 kg)
  • Specialties : 4-channel Rackmount Installation Amplifier
  • 4 Switchable Modes include 70 and 100V Operation
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