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In addition to being a highly efficient amplifier, CA280DSP features a very advanced DSP, automated room EQ, sound masking and high/low impedance mode. All easily accessed remotely.

Designed for AV installers and integrators, CA280DSP is packed with features and easy to use. It offers excellent sound quality in a compact housing and comes with full protocols for third party integration.

Simply access the amplifiers Wi-Fi network. Load settings for your Cornered loudspeakers, Ask the amp to sweep the room and add room EQ. Set delay, RMS Compression, Dynamic EQ or even Sound Masking if needed. Run the speakers in high or low impedance - or run one channel with a line of 100V speakers and connect an 8 ohm subwoofer to the other channel. The choice is yours.

The CA280DSP will take it from there and with auto on/off and a fan-free design, chances are you will never see it again.

The amplifier section uses a very efficient switch mode power supply and two Class D output stages with ultra-low distortion and a full set of circuit protections including over-current, over/under voltage, output, DC. Furthermore, an efficient heat dissipation system and over-heat protection ensures uncompromising reliability.

The top grade 48 kHz/24 bit DSP engine is capable of sophisticated loudspeaker processing. There are 5 EQ’s on the input channels and 30 EQ’s on the output channels. Each band can be switched to Bell, Lo/Hi-Shelving with variable Q. The HP/LP filters offers slopes from 6dB/Octave up to 24dB/octave including Bessel, Butterworth and Linkwitz-Riley.

With the built-in Auto EQ, CA280DSP can sweep the room and set the EQ automatically, fast and efficiently. And with 2x140W @ 4ohm or 8ohm or 1x280W for 70V/100V Direct Drive, the output-to-size ratio is excellent.

CA280DSP excels in performance, ease of use and reliability and is the perfect fit for the Cornered loudspeakers.

The Amplifiers CA280DSP

Excluding Sales Tax
  • Network Connection & Control

    • USB, RJ45 or Wi-Fi connection for system setup, monitoring and control via remote PC software (included)

    • Simultaneous control of up to 32 units via PC software

    • Pre-sets for all Cornered loudspeakers

    • Connection for remote volume control (GPIO)


    • Number of Channels: 2

    • Max Output Power (4&8 ohm) 2x140W

    • Max Output power (Bridged) 1x280W

    • Max Output power (100V) 1x280W

    • Output Circuitry: Class D

    • THD+N: <0.003%

    • Signal To Noise Ratio: >105 dB

    • Frequency Response 20-20kHz±0,1dB

    • Power Supply: Universal

    • Operating Range: 110-240V Mains

    • Stand-By 0,25 watt

    • Maximum Input/Output Level: +12 dB

    • Connections: Phoenix with link on input

    • Dimension: 1U half rack space

    • (HxWxD): 44x220x234mm

    • Weight: 2,54 kg

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