Ampli CROWN 280A
Mã SKU: 280A
Mã hàng : 280A
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: China Mô tả sản phẩm:
Mã hàng : 280A
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: China Mô tả sản phẩm:
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Ampli CROWN 280A
Ampli CROWN 280A là cục đẩy công suất của thương hiệu JBL được nhập khẩu và phân phối chính hãng bởi jblvietnam.vn tại Việt Nam
The 280A from Crown Audio is a 2-channel, 2 x 80W amplifier designed for commercial and industrial audio, and is part of Crown's Commercial Audio Series of products. This amplifier is suitable for use in schools, hospitals, offices, prisons, retail spaces, and other similar venues for applications such as background music and announcements. It features balanced phoenix-type inputs and touch-proof screw-terminal speaker outputs. It also has a protection system for output current limiting and DC and thermal protection.
- Dual inputs and two 80W amplifiers for two-zone systems
- Can be combined with other amplifiers or mixers from Crown's Commercial Audio Series for expandability
- Ideal for commercial and industrial use
- Protection system includes output current limiting and DC and thermal protection.
>> xem thêm POWER CROWN Commercical Series
Ampli CROWN 280A
- Output Power : 80W Per Channel into 4 ohms or 70V/100V
- Damping Factor : Not Specified by Manufacturer
- Input Sensitivity : 800 mV
- Input Impedance : 100 k ohms
- Gain : Not Specified by Manufacturer
- Frequency Response : 70Hz - 19kHz (@ 1W from 4 ohm Tap)
- 20Hz - 20kHz (@ Line Out)
- Signal-to-Noise Ratio : 85 dB
- Total Harmonic Distortion (THD) : Less than 0.5%
- Input Connections : 2 x 3-Pin Phoenix-Type (Balanced)
- Output Connectors : 2 x 4-Position Terminal Strip
- 1 x VCA 4-Pin Phoenix-Type Connector
- 1 x 3-Pin Phoenix-Type Connector (Balanced)
- Controls Front Panel : On/Off Button
- 1 x Detented Volume Control Knob Per Channel
- 1 x Each of Non-Detented Bass and Treble Controls Per Channel
- Controls (Rear) : Reset Button
- Indicators : Front-Panel Power, Signal, and Clip LEDs
- Cooling : Convection Cooled
- Power Consumption : 100V 50/60Hz, 120V 60Hz, 220V-240V 50/60Hz
- Dimensions (WxHxD) : 19 x 3.5 x 12.2" (483 x 89 x 310 mm)
- Weight : 30.3 lbs (13.7 kg)
- Specialties : Protection System for Current Limiting, Overheating Protection, and DC Protection
