C anary a udio ® 300b single-ended mono block power amplifier handcrafted in california ca-300 owner’s manual made in usa.
Dear customer: please allow us to take this opportunity to thank you for purchasing this canary audio product. We strongly recommend that you carefully study the safety instructions before attempting to operate the unit. After you have finished reading the instructions, please save this manual for f...
Safety instructions power source: • the unit should be connected to an ac power source of the proper rated voltage. • never replace the power supply’s line fuse with the one of incorrect characteristics. Ac cord protection: • do not defeat the grounding or polarization feature of the ac cord. • make...
Proper care bias settings: • when replacing the 300b vacuum tubes, you must adjust the bias settings of the amplifier to account for the new tubes. These adjustments best performed by your canary audio dealer as an incorrect bias setting can cause damages to the tube and to the amplifier. Break-in p...
Diagram 1.1 overview of ca-300 6sl7 5u4g 300b tubes installation the placement of the vacuum tubes for the ca-300 are to be placed in the exact socket as shown in diagram 1.1. When placing a tube in the appropriate socket be careful not to force the tube, make sure the pins are lined up carefully wi...
Specifications model: ca-300 rated power output: 8 watts rms input sensitivity: 1.2 volts for full output input impedance: 100,000 ohms frequency response: +/- 3 db from 10 hz to 54,000 hz total harmonic: signal-to-noise ratio: -84 db below 1 watt damping factor: 3 power consumption: 100 watts (true...
Limited warranty canary audio warrants to the original purchaser that each ca-300 single-ended mono block power amplifier is free of manufacturing defects for a period of three (3) years from the date of purchase. To receive this warranty, the original purchaser must complete the enclosed warranty r...
