Bryston 28BSST manual

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Table of contents for the manual

  • Page 1

    28B S ST POWER AMPLIFIER OWNER’S MANU AL UPD A TED 2006- 12-01[...]

  • Page 2

    28B-SST Amplifier T able of Contents General Introduction Page 1 Description Installation and V entilation Rear Panel Input Settings/Connections Page 2 Setting Input Selector Switch Balance Input Connector Configuration Setting Input Sensitivity Output Binding Posts Page 3 Power Control Panel Page 4 Master Circuit -Breaker AC Power Input Local/Auto[...]

  • Page 3

    28B-SST Amplifier 1 Introduction Thank you for choosing the 28B-SST C-SERIES mono-block Power Amplifier . Bryston welcomes any suggestions you may have, or comments regarding the operation of your amplifier . W e consider you, our customer , to be Bryston’s most important resource, and your opinion is very much appreciated. Description 28B-SST Th[...]

  • Page 4

    28B-SST Amplifier 2 Rear Panel Input / Output Connections 1. Input Select Switch. The INPUT SELECT switch gives the user the option of switching between either balanced input or single ended input. 2. Input Sensitivity Selection. This switch sets the gain of the amplifier to either 23dB or 29dB. The optimum gain setting will depend upon the source [...]

  • Page 5

    28B-SST Amplifier 3 6. Output binding posts. The RED binding posts are the in-phase amplifier output. Both red binding posts are the same. Connect either red binding post to the (+) terminal on the loudspeaker . The second red binding post is provided for bi-wiring or second loudspeaker . The BLUE binding posts are the inverted-phase amplifier outp[...]

  • Page 6

    28B-SST Amplifier 4 Power Control (ref er to f igure 1 on page 2) 7. Master circuit - breaker . The 28B-SST amplifier uses a magnetic-trip circuit breaker to protect the amplifier . This switch should be ‘OFF’ during installation. When switched ‘OFF’ All A/C power is removed from the amplifier , including standby power . The circuit breaker[...]

  • Page 7

    28B-SST Amplifier 5 FRONT P ANEL (r efer to illustration above) 13. ‘28B-SST’ power switch The front panel label ‘28B-sst’, is a push on push off switch used to apply or remove AC line power to the soft start circuitry . ( Note: the rear circuit breaker must be on for the amplifier to power-up) 14. LED Indicators The 28B-SST has an LED indi[...]

  • Page 8

    28B-SST Amplifier 6[...]

  • Page 9

    28B-SST Amplifier 7 T echnical Specifications Power Output 1000 watts into 8 Ω Gain (Sensitivity) Select "29 dB" gain setting = 1V sensitivity = 100 W atts output into 8 Ω with a 1V input 1000 W atts output into 8 Ω with a 3.2V input "23 dB" gain setting = 2V sensitivity = 100 W atts output into 8 Ω with a 2V input 1000 W at[...]

  • Page 10

    IMPORT ANT SAFETY INSTRUCTIONS The lightning flash with ar rowhead symbol within an equilateral triangle, is intended to aler t the user to the presence of un-insulated “dangerous voltage “ within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons . The exclamation point within an equ[...]