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9BSST  THX  

FIVE CHANNEL POWER AMPLIFIER

8

SOFT
START

AND

LOGIC

CONTROL

AC INPUT

REMOTE

TRIGGER

ON

CHANNEL 1

CHANNEL 2

CHANNEL 3

CHANNEL 4

CHANNEL 5

TEMPERATURE

MONITOR

INPUT
POLARITY

SWITCH

INPUT

SELECT

SWITCH

REGULATED

LOW
VOLTAGE

SUPPLY

POWER

AMPLIFIER

CLIPING
AND

CURCUIT

MONITOR

INPUT

BUFFER
AND GAIN

STAGE

SENSITIVTY
AND GAIN

SWITCH

+/-33Vdc

+/-33Vdc

CHANNEL MUTE

XLR AND

PHONE

INPUT

SINGLE ENDED

INPUT

DEDICATED HIGH

CURRENT POWER

SUPPLY

+/-65Vdc

OUTPUT

LED

TEMPERATURE

MONITOR

INPUT
POLARITY

SWITCH

INPUT
SELECT

SWITCH

REGULATED
LOW

VOLTAGE

SUPPLY

POWER
AMPLIFIER

CLIPING

AND
CURCUIT

MONITOR

INPUT
BUFFER

AND GAIN
STAGE

SENSITIVTY
AND GAIN

SWITCH

+/-33Vdc

+/-33Vdc

CHANNEL MUTE

XLR AND

PHONE
INPUT

SINGLE ENDED

INPUT

DEDICATED HIGH

CURRENT POWER
SUPPLY

+/-65Vdc

OUTPUT

LED

TEMPERATURE

MONITOR

INPUT
POLARITY

SWITCH

INPUT

SELECT

SWITCH

REGULATED

LOW
VOLTAGE

SUPPLY

POWER

AMPLIFIER

CLIPING
AND

CURCUIT

MONITOR

INPUT

BUFFER
AND GAIN

STAGE

SENSITIVTY
AND GAIN

SWITCH

+/-33Vdc

+/-33Vdc

CHANNEL MUTE

XLR AND

PHONE

INPUT

SINGLE ENDED

INPUT

DEDICATED HIGH

CURRENT POWER

SUPPLY

+/-65Vdc

OUTPUT

LED

TEMPERATURE

MONITOR

INPUT
POLARITY

SWITCH

INPUT
SELECT

SWITCH

REGULATED
LOW

VOLTAGE

SUPPLY

POWER
AMPLIFIER

CLIPING

AND
CURCUIT

MONITOR

INPUT
BUFFER

AND GAIN
STAGE

SENSITIVTY
AND GAIN

SWITCH

+/-33Vdc

+/-33Vdc

CHANNEL MUTE

XLR AND

PHONE
INPUT

SINGLE ENDED

INPUT

DEDICATED HIGH

CURRENT POWER
SUPPLY

+/-65Vdc

OUTPUT

LED

TEMPERATURE

MONITOR

INPUT
POLARITY

SWITCH

INPUT

SELECT

SWITCH

REGULATED

LOW

VOLTAGE
SUPPLY

POWER

AMPLIFIER

CLIPING
AND

CURCUIT

MONITOR

INPUT

BUFFER
AND GAIN

STAGE

SENSITIVTY
AND GAIN

SWITCH

+/-33Vdc

+/-33Vdc

CHANNEL MUTE

XLR AND

PHONE

INPUT

SINGLE ENDED

INPUT

DEDICATED HIGH

CURRENT POWER

SUPPLY

+/-65Vdc

OUTPUT

LED

Содержание 9BSST-THX

Страница 1: ...BRYSTON OWNER S MANUAL Instructions For Bryston SST Series Amplifiers Model 9BSST THX ...

Страница 2: ...d Polarity Page 3 Front Panel Description Page 4 LED Indicators Power up Sequence LED Indicators Operating Conditions Power Control Panel Page 5 Master Curcuit Breaker AC Power Input Local Auto Switch Local External Switch Rack Mounting Instructions Page 6 Individual Module Removal Channel Fuse Type Location 5 1 Typical Home Theatre Setup Page 7 Block Diagram of the 9BSST Page 8 Typical Performanc...

Страница 3: ...it Allow 3 5 2u to 5 3u inches of space above and to the sides of this amplifier Do not install directly above other heat generating equip ment Should your installation conditions be constricted then additional forced air cooling may be necessary Bryston can provide an optional fan package if required Any 9BSST channels thermally shutting down during operation indicates insuf ficient cooling and a...

Страница 4: ...n setting will depend upon the source pre amp operating level and or personal preference The 1v setting is used when the source is single ended or from a transformer coupled balanced source This is the THX home theatre setting for single ended or un balanced operation The 1v setting provides the most amplifier gain 29 dB 1v in 100w 8 ohms noise 110 dB A signal level of 1 1v at the input is require...

Страница 5: ...that may become confused for AC power connectors Cables should be dressed away from input and power cables 1 Banana plugs offer a quick disconnect option Before inserting a banana plug into the binding post be sure to tighten the post nut to avoid rattling and to provide full insertion of the banana plug Gold plated locking banana plugs are available from Bryston 2 Spade lugs provide high contact ...

Страница 6: ...ghting possibly indicates blown channel fuses When checking fuses switch off the circuit breaker on the rear panel or unplug the power cord Use only the specified quick acting 4 amp 250V 5mm x 20mm fuses See page 6 for the fuse locations Clipping flashing red Clipping occurs when the channel output level no longer can follow the level increase at the input Over driven input condition When a 9BSST ...

Страница 7: ...power up Local external switch A To power up the 9BSST using an external control voltage Supply a 4v to 12v A C or DC control voltage to the IN terminals of connector 5 Use paired wire of 22 gauge to 18 gauge sufficient in length between the source device and the 9BSST see W Select switch 4 to External The amplifier will now power up only when the control voltage is present on Immediately followin...

Страница 8: ...ot be necessary to remove the power input module Install 9BSST chassis in rack Carefully reinstall the channels REMOVE ALL 6 32 SCREWS ON THE BOTTOM The removal of the feet should not be necessary as clearance below the amplifier MUST be at least 1U when rack mounting REMOVE 4 6 32 SCREWS FROM THIS SIDE REMOVE 3 3 32 SCREWS FROM THIS SIDE The 9BSST 19 version may be rack mounted with or without th...

Страница 9: ...UB BALANCED OUTPUTS LSURR FABRIQUE AU MADE IN LTD LTEE RIGHT CENTER RIGHT RSURR SUB LEFT DATE CENTER LSURR LEFT CANADA BRYSTON PETERBOROUGH ONT PUSH PUSH PUSH PUSH PUSH Typical 5 1 Home Theatre Setup Right Front Left Front Center Powered Subwoofer Right Rear Left Rear ...

Страница 10: ...PLY 65Vdc OUTPUT LED TEMPERATURE MONITOR INPUT POLARITY SWITCH INPUT SELECT SWITCH REGULATED LOW VOLTAGE SUPPLY POWER AMPLIFIER CLIPING AND CURCUIT MONITOR INPUT BUFFER AND GAIN STAGE SENSITIVTY AND GAIN SWITCH 33Vdc 33Vdc CHANNEL MUTE XLR AND PHONE INPUT SINGLE ENDED INPUT DEDICATED HIGH CURRENT POWER SUPPLY 65Vdc OUTPUT LED TEMPERATURE MONITOR INPUT POLARITY SWITCH INPUT SELECT SWITCH REGULATED ...

Страница 11: ...ER 9 Typical Band pass Noise Typical THD N Harmonic Content Power supply artifacts are all below 95 dBu balanced input with 23dB gain shown The harmonic content of the 9BSST is all even order dBu dB relative to a reference of 0 7746 Volts ...

Страница 12: ...9BSST THX FIVE CHANNEL POWER AMPLIFIER 10 Typical Frequency Response Typical Phase Response 4 ohm 200w 8 ohm 120w 8 ohm 120w 01dB 20Khz 4 ohm 200w 1dB 20Khz ...

Страница 13: ...cal THD N Sweep 4 ohm 200w 8 ohm 120w 9BSST THX FIVE CHANNEL POWER AMPLIFIER 11 Typical IMD Sweep 8 ohm 120w 4 ohm 200w Graph shows that distortion is essentially unaffected by load 4v balanced input shown ...

Страница 14: ...HX FIVE CHANNEL POWER AMPLIFIER 12 Damping Factor Typical Crosstalk 8 ohm reference channel 2 reading with channels 1 3 driven to 120w into 8 ohms channel 2 reading with channels 1 3 driven to 400w into 4 ohms ...

Страница 15: ...to 20kHz 110dB below rated output 29dB gain 73dBu 113dB below rated output 23dB gain 76dBu 116dB below rated output 17dB gain 79dBu Slew Rate 60 volts per microsecond Power Bandwidth 1 Hz to over 100 kHz Damping Factor Over 500 at 20 Hz ref 8 ohms Dimensions Rack mount version 48 3 x 13 3 x 48 3cm 19 x 5 25 x 19 with handles mounted rack depth 43 2cm 17 17 version 43 2 x 13 3 x 44 5cm 17 x 5 25 x ...

Страница 16: ... not resulting from a defect or malfunction or abuse while in the possession of the customer Tampering by persons other than factory authorized service personnel or failure to fully comply with Bryston operating instructions voids the warranty This warranty gives you specific legal rights and you may also have other rights which may vary from province to province and country to country BRYSTON LTD...

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