The Xantech CA1250 power amplifier is a six-zone/12-channel, bridgeable digital audio amplifier for commercial and industrial applications.

Xantech CA1250The 2U-high rack-mount units provides installers with a versatile multi-zone amplification solution for a wide variety of commercial/industrial applications. Each zone is independently switchable between its zone-specific stereo inputs and a mono global audio balanced input for public address/paging applications. Each zone is also independently bridgeable to a single mono output for single speaker use or higher output power, and is independently controllable via RS232, IR and voltage trigger lines. The unit also features selectable 70V and 100V constant voltage output taps for use with compatible (70V or 100V) loudspeakers or 4Ω/8Ω loads, making it versatile for any commercial/industrial application.

The CA1250 features an independently switchable -20dB Limiter and independent mute trigger inputs (activated by +3 to +30V DC) for each zone. Individual Trigger Outputs (+12V DC) indicate the on status of each zone. The unit has front panel ‘zone on’ and ‘zone overload’ indicators, as well as Master Global Trigger In (+3 to +30V DC) and Trigger Out (+12V DC); detachable screw-terminal connectors for Global Balanced Audio Input/Output, IR, Sense and Speaker Outputs; and 120V/240V AC selector switch. The CA1250 is rack-mountable, with removable rack ears included. With full bi-directional serial protocol, all aspects of the CA1250 can be controlled by any Xantech touch panel control system.

‘Based on our success with digital amplification in our Digital Delivery System and new MX88 multi-zone A/V controller, it’s natural to bring the efficiency and performance benefits of this technology to commercial installations,’ says Graham Hallett, Xantech’ President. ‘The CA1250 represents hybrid innovation in the field of commercial amplifiers, mating the convenience of 70V and 100V distribution topology with the efficiency and stability of advanced class-D amplification.


Power Output:
35Wx12 into 8Ω, 20Hz to 20kHz, 0.1% THD
100Wx6 into 8Ω, 20Hz to 20kHz, 0.1% THD
50Wx12 into 4Ω, 20Hz to 20kHz, 0.1% THD
Signal-to-Noise Ratio: 100dBA (referenced to rated power)
Frequency Response: 10Hz to 20kHz (±1dB)
Channel Separation: 65dBA
Global Audio Balanced Input Impedance: 600Ω
Line Input Impedance: 47kΩ
Power Requirements: 120V AC, 60Hz or 230V/240V AC, 50Hz


TwitterGoogle BookmarksRedditLinkedIn Pin It An independent news site and blog for professional audio and related businesses, provides a platform for discussion and information exchange in one of the world's fastest-moving technology-based industries.
Fast Touch:
Author: This email address is being protected from spambots. You need JavaScript enabled to view it.

Fast Thinking:Marketing:  This email address is being protected from spambots. You need JavaScript enabled to view it.
Web: Latitude Hosting