The Amplifiers

CA280DSP

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.

 
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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.

Features

  • 2x2 matrix

  • Top grade 48 kHz/24 bit DSP

  • Automated room EQ

  • Dynamic loudness

  • Limiter

  • RMS compressor

  • Delay in time or distance

  • White/pink noise generator

  • Sound masking

  • Auto on/off

  • Energy Star compliant

  • No fan

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)

Specifications

  • 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

 CA1800DSP

 

CA1800DSP is one of the best sounding high-power amplifiers on the market. It is a powerful 3-channel power amplifier with integrated DSP, designed for fixed installations.

It delivers up to 3x1000W in 4 ohm or 3x600 watt in 8 ohm, all channels driven and allows for 3rd party control. It is also capable of delivering 600 watt in 70V/100V per channel and for added flexibility, CA1800DSP can run in high impedance mode on one or more channels, with the other channel(s) running in low impedance.

CA1800DSP provides a full set of DSP features with pre-sets for all Cornered speakers. Set up is easily done through USB or ethernet connection. It includes a highly efficient switch mode power supply and three Class D output stages with ultra-low distortion, high efficiency and a full set of circuit protections. An efficient heat dissipation system and over-heat protection ensures uncompromising reliability.

The advanced power supply includes power factor correction and delivers consistent, regulated power worldwide.

CA1800DSP is capable of sophisticated loudspeaker processing with its high performance 24bit AD/DA converters. There are 12 EQ’s on each input channels and 5 EQ’s on each output channels. Each band can be switched to Bell, Lo/Hi-Shelving with variable Q. High Pass and low pass filters are also available on each channel, from 6dB/Octave up to 24dB/octave Butterworth, Bessel and Linkwitz-Riley.

The integrated matrix enables signals from any input to be routed to any output. Triggers are available and the RCA inputs can be linked. Volume control and up to 56 pre-loaded settings can be accessed directly from the front panel.

With very high output, excellent sound quality and settings for all Cornered speakers, the CA1800DSP is an excellent fit to large Cornered installations.

FEATURES

  • 4 input and 3 output channels with full matrix

  • Top grade 24 bit DSP

  • 17 EQ points with variable Q per channel

  • Adjustable High pass/Low pass filters

  • Limiter with variable attack/release/threshold

  • RMS compressor and delay in time or distance

  • White/pink noise generator

  • Remote Trigger with link

  • Analogue and digital input/output

  • Optional sleep mode with auto on/off

  • Power factor correction

Network Connection & Control

  • USB or Ethernet LAN RJ45 for system setup, 

  • monitoring and control via remote PC software

  • Simultaneous control of up to 32 units via PC software 

  • Pre-sets for all Cornered loudspeakers

Power & Amplifier Sections

  • 24bit/48kHz high end converters 

  • 3x1000 watt @ 4ohm

  • 1x1000 watt @ 8 ohm

  • 3x600 watt @ 8ohm (all channels driven)

  • 3x600 watt in 70/100V Direct drive

  • Switch-Mode Power Supply 

  • Ultra-low distortion Class D amplifier 

  • Full protection circuitry including over-current, over/under voltage, output, DC and temperature