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C

ANARY 

A

UDIO

®

 

 

300B 

Mono Block

Push-Pull Parallel 

 

 

Power Amplifier  

 

Handcrafted in California

 

 

CA-309 

 

 

 
 

OWNER’S MANUAL

 

 
 

 
 

 

MADE IN USA 

Содержание CA-309

Страница 1: ...CANARY AUDIO 300B Mono Block Push Pull Parallel Power Amplifier Handcrafted in California CA 309 OWNER S MANUAL MADE IN USA ...

Страница 2: ...UG WITH AN EXTERSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY The lightning flash with arrowhead symbol is intended to alert the user of the presence of uninsulated dangerous voltage wi...

Страница 3: ...t or where the surface is tilted as the internal parts may be seriously damaged Avoid placing the unit next to kitchen counters or other locations where it is subjected to oily fumes Keep Away from Water and Moisture This unit should not be used near water Keep the unit away from flower vases bathtubs washbowls kitchen sinks laundry tubs swimming pools etc If liquids are spilled into the unit seri...

Страница 4: ... Place the unit in a horizontal position and do not place anything heavy on it Do not place the unit on any other equipment which may become hot No Fingers or Other Foreign Objects Touching internal parts of this unit is dangerous and may cause serious damage to the unit Do not attempt to disassemble the unit Do not put any foreign object into the unit through the ventilation slots and openings Cl...

Страница 5: ... socket Carefully push down the tube into the socket with a gentle rocking motion until it is firmly seated The 5U4GB tubes are inserted into sockets designated as V7 and V8 Align the center key of the tube base with the slot in the center of the socket Carefully push down the tube into the socket with a gentle rocking motion until it is firmly seated The 300B tubes are inserted into sockets desig...

Страница 6: ...or measuring up to DC 20V Attach and secure the negative test lead to the chassis or to the binding post 6 Insert the positive test lead into the bias test point marked as 300B 1 7 Carefully insert a long handled slotted screwdriver into the bias adjustment pot marked as 1 Slowly rotate the screwdriver to adjust the bias voltage until it reaches 0 55V 8 Repeat steps 6 and 7 to adjust the bias volt...

Страница 7: ... 000 Hz Total Harmonic Distortion 0 3 Signal to Noise ratio 86 dB below 1 Watt Damping Factor 14 Power Consumption 340 Watts true RMS Output Impedance 4 8 Ohm Tube Complement per channel 4 300B 2 6SN7GTB 2 5U4GB Dimensions per channel 12 W x 24 5 D x 9 H Weight per channel 70 lbs Note Specifications are subject to change without notice Weight and dimensions are approximate ...

Страница 8: ...ty or any implied warranty relating to said product Under no circumstances does Canary Audio assume liability or responsibility for injury or damages sustained in the use or operation of this equipment or for damages to any other equipment connected to it During this stated period Canary Audio will repair or replace any defective components free of charge A Return Authorization Number RA Number is...

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