Âm ly công suất 40-80-120 watt CSMA 240/280/2120 – Prosound Digital Video
Giỏ hàng

JBL CSMA 240/280/2120

Thương hiệu: JBL
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Mã SP: CSMA 240/280/2120
Liên hệ

Bảo hành: 12 tháng

Nguồn gốc xuất xứ: Mỹ/ Trung Quốc

Hotline hỗ trợ 24/7: 0972 682 830
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Số lượng
  • free ship
    GIAO HÀNG TOÀN QUỐC
    (Giao hàng miễn phí đơn hàng có giá trị từ 30.000.000 VNĐ )
  • Return
    THANH TOÁN LINH HOẠT
    Hỗ trợ trả góp qua thẻ VISA/ MASTER
  • Hotline
    TƯ VẤN KHÁCH HÀNG 0972.682.830
    (Miễn phí từ 8h30 - 21:00 mỗi ngày)

The JBL® CSMA series of Mixer-Amplifiers are a professional tool with a sleek industrial look that is designed and built for commercial sound applications. Utilizing Crown’s DriveCore technology enables significantly reduced size and weight – all mixer/amps are highly efficient, fanless and just 1U rack space high. There are both single channel and two channel models with four or eight mixer channels, respectively.

The CSMA mixer/amps offer unmatched ease of use, with a clean, front panel featuring only volume controls for each channel, master volume adjustment, adjustable bass and treble controls and a power switch. All the volume controls are surrounded by an illuminated ring, making them easy to see and operate in darkened environments. The amplifier can drive 8 ohm and 4 ohm loads and can be used with 70V and 100V distributed audio systems without the need for a separate transformer. In addition to balanced mic/line inputs, unbalanced RCA inputs and speaker connections, all units include RJ45 connectors for use with JBL CSR-V in-wall volume controls. All models feature a universal power supply which enables the ability to accept AC voltages from 100 to 240 VAC, 50/60Hz.

JBL Commercial mixer/amps are manufactured under HARMAN’s GreenEdge™ environmental initiative, conforming to lead-free RoHS standards and utilizing recycled copper, aluminum and steel, an energy-saving powder coat finishing process and other environmentally-conscious manufacturing processes. Their highly efficient DriveCore design reduces power consumption and yields much more efficient operation – up to 80 percent more efficient than previous designs.

Features
·8 inputs with 2 outputs of 40,80, 120-watts of power
·Ideal for commercial and industrial use
·Fanless, space-saving 1U design
·Sleek industrial look with illuminated rings, making them easy to see and operate
·Euro-block type mic/line input connectors and output connectors
·Independent Bass and Treble controls for each output channel
·Supports 70V and 100V distributed audio systems without the need for a separate transformer
·Remote volume control capability using JBL CSR-V module and standard Ethernet cable
·Priority muting
·Configurable output routing
·Utilizes Crown’s DriveCoreTM technology providing excellent audio performance with high efficiency
·Manufactured to lead-free ROHS standards, utilizing recycled metals, and using an energy-saving powder coat process
·Includes rack mounting kit
·Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment
·Energy Star® Certified

Specifications

Output

120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%)

Frequency Response

+/- 1dB (@1W into 4 or 8 Ohms)

Load Impedance

Stable from 2 - 16 Ohms

Sensitivity

1.4Vrms

Signal to Noise Ratio

-weighted

Input Impedance

Balanced 20K Ohms/Unbalanced 10K Ohms

Max Input

+20dBu Typical

Dimensions

1.7" x 17.2" x 11.9" (43.3 mm x 436.9 mm x 303.4 mm)

Shipping Weight

240: 13.9 lbs (6.3 kg); 280: 15.2 lbs (6.9 kg); 2120: 15.5 lbs (7.0 kg) 

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