JBL CSA 280Z Audio Amplifier (2 x 80W)

JBL CSA 280Z Audio Amplifier (2 x 80W)

JBL CSA 280Z Audio Amplifier (2 x 80W)

B&H # JBCSA280Z MFR # CSA280Z
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Product Highlights

  • 80W into 4 or 8 Ohms
  • Switch-Mode Universal Power Supply
  • DriveCore-Based Amplification
  • Supports 70V and 100V Installations
  • RJ45 Connectors for JBL CSR-V Controls
  • GreenEdge Environmental Initiative
  • Fanless, Space-Serving 1 RU Design
  • Sleep Mode Disable Function
  • Illuminated Knobs
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Power: 80W

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80W

Number of Channels: 2

1

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You Pay: $459.00

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JBL CSA280Z overview

  • 1Description

The JBL CSA 280Z Audio Amplifier (2x 80W) provides a compact and powerful amplification solution for installed applications. The unit utilizes a universal switch-mode power supply and Crown's DriveCore technology to deliver reliable and efficient sound amplification.

The unit supports both 70 and 100V installations out of the box. It includes 2 x RJ45 connectors for use with the company's CSR-V in-wall volume controls. Inputs are provided by mono sum RCA connectors and Euroblock. Outputs are provided by Euroblock connectors. Illuminated knobs provide visual feedback, and the universal power supply allows the amplifier to accept AC voltages from 100 to 240 VAC, 50/60 Hz. The amp also fulfills HARMAN's GreenEdge environmental initiative.

UPC: 871015008189
In the Box
JBL CSA 280Z Audio Amplifier (2 x 80W)
  • Euroblock Connectors
  • Rack Mounting Kit
  • Rubber Feet
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    JBL CSA280Z specs

    I/O 2 x Mono Sum RCA Pair Input (left and right)
    2 x Euroblock Input
    2 x 70/100 V Euroblock connector
    2 x RJ45 port for CSR-V controller
    Switch Hi-Z on and off
    Rated Power Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 80W
    Output Channels 2
    Insertion Loss 70 and 100 V outputs: 1 dB maximum
    Input Sensitivity 1.4 V RMS
    Frequency Response At 8 Ohms (20 Hz to 20 kHz): ±0.5 dB
    Total Harmonic Distortion <0.5 %
    Signal-to-Noise Ratio >100 dB
    Input Impedance Euro Block: 20 kOhms (balanced)
    RCA: 50 kOhms
    Maximum Input Level +22 dBu (Nominal)
    Crosstalk >70 dB
    Tone Controls Bass: ±10 dB at 100 Hz
    Treble: ±10 dB at 10,000 Hz
    Nominal Voltage 100 to 240 VAC, 50/60 Hz
    Minimum Load Impedance Low-Z Output: 4 Ohms
    70 V Output: 60 Ohms
    100 V Output: 120 Ohms
    Operating Temperature & Humidity 32 to 95°F (0 to 35°C)
    Storage Temperature -4 to 185°F (-20 to 85°C)
    Dimensions (W x D x H) 8.6 x 11.9 x 1.7" (218.5 x 303.4 x 43.3 mm)
    Weight 8.8 lb (4.0 kg)
    Packaging Info
    Package Weight 12.0 lb
    Box Dimensions (LxWxH) 16.3 x 12.2 x 4.9"

    JBL CSA280Z reviews

    CSA 280Z Audio Amplifier (2 x 80W) is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Small, well built, lots of features My only complaint thus far is that there's so many features to this amp that I had to read the manual to figure out how to get it setup. And maybe that the 12 gague wire we were using was too big for the connectors on the back requiring us to trim it down. The amp is great - small but well built. The status lights on the front are bright and easy to see quickly. The option to kick out 70V, 100V or passive speaker signals is great and gives lots of flexibility for applications. The amp itself came with all the required mounting hardware to fit in our rack. I'm highly impressed and wouldn't hesitate to order another JBL CSA amp.
    Date published: 2018-05-07
    • y_2018, m_9, d_17, h_14
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