CX254

CX254

0 รีวิว 0 ขาย. Only 100 ยังคง
70,000 บาท
ผู้ผลิต:
รหัสสินค้า: CX254
สถานะสต๊อก: มีสินค้าในสต๊อก
เข้าชมยอดวิว 0 ครั้ง
โปรโมชั่นพิเศษสุดยังลดราคาได้อีก โทร. 085-6383516

คำอธิบายของผลิตภัณฑ์

Features

  • Compact size — only 2 RU and 14" deep for reduced rack cost and floor space
  • Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility
  • Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers
  • HD15 DataPort connector for Q-SYS networked control and monitoring
  • Custom integrated security cover for tamper-proof installations
  • Variable-speed fan for low noise
  • 1-dB detented gain controls for fast and accurate gain settings
  • Detachable Euro style input connectors
  • DIP switch control for clip limiters, high pass filters, bridge mono and parallel operation
  • Exclusive PowerLight switch-mode power supply technology for high performance and compact size
  • Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (33 Hz or 75 Hz)
  • Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs
  • Barrier strip output connector
  • Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
  • High-performance Class AB+B complementary bipolar output circuitry
  • Lightweight—all models only 21 pounds (9.5 kg) for easier racking and shipping
  • 3-year warranty plus optional 3-year extended service contract
  • All CX Series amplifiers meet the European Union's, 2006 RoHS directive to restrict the use of hazardous materials used in electronic devices.
SPECIFICATIONS CX204V CX254 CX404
  POWER PER CHANNEL, STEREO MODE (all channels driven)
8Ω, 20 Hz–20 kHz 0.05% THD - 170 W 250 W
4Ω, 20 Hz–20 kHz 0.05% THD - 250 W 400 W*
2Ω, 1 kHz 1% THD - 450 W not recommended
70 V, 20 Hz–20 kHz 0.05% THD 200 W - -
70 V, 1 kHz 0.05% THD 220 W - -
70 V, 1 kHz 1% THD 300 W - -
  POWER, BRIDGED MONO MODE
16Ω, 20 Hz–20 kHz 0.1% THD - 340 W 500 W
8Ω, 20 Hz–20 kHz 0.1% THD - 500 W 800 W*
4Ω, 1 kHz 1% THD - 900 W not recommended
140 V, 20 Hz–20 kHz 0.1% THD 400 W - -
140 V, 1 kHz 0.05% THD 440 W - -
140 V, 1 kHz 1% THD 600 W - -
Noise, 20 Hz–20 kHz >106 dB >106 dB >105 dB
Input Sensitivity 1.26 V rms 1.22 V rms 1.22 V rms
Maximum Voltage Gain 35 dB 29 dB 31 dB
Input Clipping 10 V rms (+22 dBu) 10 V rms (+22 dBu) 10 V rms (+22 dBu)
Output Circuitry Class AB+B AB+B AB+B
Distortion(SMPTE-IM) Less than 0.02% Less than 0.01% Less than 0.01%
  ALL MODELS
Distortion(Typical)
20 Hz–20 kHz: 10 dB below rated power
1.0 kHz and below: full rated power

Less than 0.01% THD
Less than 0.01% THD
Frequency Response(typical) 20 Hz–20 kHz, ± 0.2 dB 8 Hz–50 kHz, +0/-3 dB
Damping Factor
Greater than 500 (1 kHz and below)
Input Impedance
6 kΩ unbalanced, 12 kΩ balanced
Cooling
Variable speed fan, rear to front airflow through tunnel heat sink
Connectors, each channel
Input: 3 position Euro-style detachable barrier block, channels 1, 2, 3, 4
DataPort: two HD-15 connectors—Ch 1+2, Ch 3+4
Output: Six-position barrier strip with monitor connections, Ch 1+2, Ch 3+4
Amplifier Protection
Full short circuit, open circuit, thermal, ultrasonic, & protection. Stable into reactive or mismatched loads.
Load Protection
On/off muting, DC-fault power supply protection
Indicators

เขียนรีวิว

โน๊ต: ไม่รองรับข้อความแบบ HTML!
    ไม่ชอบ           ชอบ

When you order from opencartworks.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.

The total time it takes to receive your order is shown below:

img

The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.

Shipping from your local warehouse is significantly faster. Some charges may apply.

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!

Size Chart