BHA-1
OWNER’S MANUAL
Page 1: ...BHA 1 OWNER S MANUAL...
Page 2: ...anufacturing defects for twenty 20 years from the original date of manufacture The warranty includes parts and labour Bryston Digital products and cables are warranted for five years from the original...
Page 3: ...Input Select Switch Gain Select Switch Volume Control Balance Control Balanced Outputs Single Ended Output Status LED Page 4 Power Switch Rear Panel Legends Power Inlet Fuse Drawer Fuse Label Warnings...
Page 4: ...ors The BHA 1 should not be installed in tight enclosed areas Bryston recommends that at least 6 inches of space be provided to the rear of the amplifier for properly dressing input output and power c...
Page 5: ...airs of unbalanced headpones DO NOT use the balanced output jacks as this could damage the BHA 1 Each half of either balanced output is driven from a separate amplifier in a bridged configuration for...
Page 6: ...osi tive phase and pin 3 is the negative phase See page 5 and 6 for more wiring details 6 BALANCED OUTPUT 4 PIN XLR This 4 pin XLR jack is wired in parallel to the dual 3 pin XLR jacks see above there...
Page 7: ...via the Remote Trigger Input on the rear panel se Rear Panel item 11 and also Remote Turn On on page 5 REAR PANEL 10 IEC 60320 C14 POWER INLET Mates with C13 power cord connector 11 FUSE DRAWER Turn...
Page 8: ...model codes electrical ratings serial number manufacturing date code yyww where the first two digits represent the two least significant dig its of the year and the last two digits represent the week...
Page 9: ...put is non polarized so either output wire can go to either input pin Tighten wires with no more than 0 5Nm torque BHA 1 SPECIFICATIONS POWER OUTPUT Maximum 6 Watts per channel into 32 Ohms at 1 THD R...
Page 10: ...D H12 1560 OD LEFT VRBB BAL R1L 4K99 C1L 270p C1R 270p R1R 4K99 R2 100K 3CF 100p 3CH 47p 4CF 100p 4CH 47p D2 S1G D1 S1G D3 S1G RIGHT VRBA BAL 7R7 5R11 7R8 5R11 7R6 5R11 7R5 5R11 7R4 5R11 7R3 5R11 7R1...
Page 11: ...BHA 1 HEADPHONE AMPLIFIER BHA 1 EXTERNAL DIMENSIONS...
Page 12: ...rviceable parts inside the BHA 1 Please refer any servicing to qualified personnel 300028 3 BHA1 20120314 BRYSTON LTD PETERBOROUGH ONTARIO CANADA BHA 1 MODEL CODES as found on the data plate label on...
