Operation Switching on Panel Controls and Indicators Level controls Bar Signal indicators -3dB indicator Limiters PRC indicators Temperature control Fault indicators Bridged LED Maintenance Technical Specification Power requirements Appendix Table of PRC settings and resulting C25 User Guide Version 1.0...
120 V Areas: Earth: = Green Neutral: = Blue Neutral: = White Live: = Brown Live: = Black Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. C25 User Guide Version 1.0...
RF radiation, such as radio microphone receivers. Features: The C-Series introduces three user-controlled features previously not seen on Coda Audio amplifiers: -3 dB indicators Power reduction control (PRC) ...
Introduction The C25 are no compromise, high quality, class AB power amplifiers. There is no dynamic switching of the audio or power rails, thus ensuring optimum sonic performance. Fan speed is varied as required to keep the amplifier within its temperature limits. Signal limiters are included to protect speakers from clipped signals.
C25 - 16A all into 4 Ohm speaker loads Note: Do not connect the inputs/outputs to any other voltage source such as a battery, mains source or power supply, regardless of whether the amplifier is turned on or off.
In the event of excessive temperature, the protection circuit will operate, disabling the output. The red ‘AUDIO-PROTECT’ (A/P) LED will indicate this condition. (See fault indicator.) The C25 has four fans connected permanently with variable speed and a jumper link to enable them from cold.
(ENSURE THAT ELECTRICAL POWER TO THE UNIT IS DISCONNECTED BEFORE CARRYING OUT ANY MAINTENANCE.) The filter behind the air intake apertures on the front of C25 should be cleaned or replaced periodically, e.g. 6-12 months. (Filters in amplifiers located in more 'dirty' atmospheres may require more frequent maintenance.) The filters can be removed and replaced without removing the blue...
Power requirements The C25 can be supplied for nominal mains voltage of 115 V or 230 V. An internal link can be set to either 100 V or 120 V for the 115 V version and 220 V or 24 0V for the 230 V version.
Need help?
Do you have a question about the C25 and is the answer not in the manual?
Questions and answers