Bryston 3B SST Stereo Amplifier 의 사용자 설명서

장치 Bryston 3B SST Stereo Amplifier 에 대 한 사용자 설명서

Bryston 3B SST Stereo Amplifier 의 사용자 설명서

내용의 추출

콘텐츠 페이지에 요약. 1

BRYSTONOWNER’S MANUALInstructions For BrystonSST Series AmplifiersModels 3B SST and 4B SST

콘텐츠 페이지에 요약. 2

3B SST and 4B SST Series AmplifiersTable of ContentsGeneral IntroductionDescriptionInstalation and VentilationPage 1Rear Panel Input Settings/ConnectionsSetting Input Selector SwitchBalance Input Connector ConfigurationSetting Input SensitivityPage 2Output Binding PostsPage 3Front Panel DescriptionLED Indicators (Power-up Sequence)LED Indicators (Operating Conditions)Page 4Power Control PanelMaster Curcuit -BreakerAC Power InputLocal/Auto SwitchLocal/External SwitchPage 5Block DiagramsPage 8Typi

콘텐츠 페이지에 요약. 3

3B SST and 4B SST Series AmplifiersIntroductionThank you for choosing an SST SERIES Stereo Power Amplifier.Bryston welcomes any suggestions you may have, or comments regarding the operation of your amplifier. We consideryou, our customer, to be Bryston’s most important resource, and your opinion is very much appreciated.Description 3B SSTThe 3B SST is a dual mono design 2 x 150W per channel audio power amplifier. Each channel selects a balanced or single ended input. Each channel selects a gai

콘텐츠 페이지에 요약. 4

3B SST and 4B SST Series AmplifiersRear Panel Input / Output Connections1/4” PHONE PLUG12XLR TYPERCA PLUG4356Fig 11. Input Select Switch.Each SST channel gives the user the option of switching between either balanced input or single ended input.2. Balanced Input connector. ( Imp. 20k )This input connector accepts standard ‘XLR’ or 1/4” TRS .Use quality, 100% shielded cables with gold plated connectors.3. Single Ended Input. ( Un-balanced input ) ( Imp. 50k )This input connector accepts s

콘텐츠 페이지에 요약. 5

3B SST and 4B SST Series Amplifiers6. Output binding posts.The RED binding post is connected to the amplifier output. Connect to this post the (+) terminal on the loudspeaker.The BLACK binding post is connected to signal ground. Connect to this post the (-) terminal on the loudspeaker.The Output binding posts provide three different interconnect options. Combinations may be used when bi-wiring. See figure 2 below. Cables should be kept as short as practical and should never be terminated with co

콘텐츠 페이지에 요약. 6

3B SST and 4B SST Series Amplifiers221Front Panel1. 'SST POWER' switchThe front panel label 'SST POWER', is a touch sensitive membrane switch used to apply or remove a/c line power to thesoft start circuitry. Push firmly the center of the switch until the power-up sequence begins. Push again and the amplifierwill power-down. ( Note: the rear circuit breaker must be on for the amplifier to power-up)2. LED IndicatorsEach SST channel has a LED indicator to monitor the following conditions:indicates

콘텐츠 페이지에 요약. 7

3B SST and 4B SST Series AmplifiersPower Control1. Master circuit - breaker.The SST amplifier uses a magnetic-trip circuit breaker (1) 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 is not the power switch and should be switched and left ‘ON’ after theinstallation is complete.Use the ‘SST POWER” switch or an external control voltage toPower-up or

콘텐츠 페이지에 요약. 8

3B SST and 4B SST Series Amplifiers8

콘텐츠 페이지에 요약. 9

3B SST and 4B SST Series AmplifiersTypical Band-pass Noise 3BSSTTypical Band-pass Noise 4BSSTPower supply artifacts are all below -95 dBuPower supply artifacts are all below -95 dBubalanced input with 23dB (2v) gain shownbalanced input with 23dB (2v) gain showndBu: dB relative to a reference of 0.7746 VoltsTypical THD+N Harmonic Content 3BSSTThe harmonic content of the 3BSST is all even order.dBu: dB relative to a reference of 0.7746 VoltsTypical THD+N Harmonic Content 4BSSTThe harmonic content

콘텐츠 페이지에 요약. 10

3B SST and 4B SST Series AmplifiersTypical Frequency Response 3BSSTTypical Frequency Response 4BSST8 ohm 150w4 ohm 250w8 ohm 300w4 ohm 500wTypical Phase Response 4BSSTTypical Phase Response 3BSST4 ohm 400w8 ohm 250w4 ohm 400w8 ohm 250w10

콘텐츠 페이지에 요약. 11

3B SST and 4B SST Series AmplifiersTypical THD+N Sweep 3BSSTTypical THD+N Sweep 4BSSTGraph shows that distortion isessentially unaffected by load.2v balanced input shown.Graph shows that distortion isessentially unaffected by load.2v balanced input shown.4 ohm 250w4 ohm 500w8 ohm 150wTypical IMD Sweep 3BSST8 ohm 3000wTypical IMD Sweep 4BSST4 ohm 250w8 ohm 150w4 ohm 500w8 ohm 300w11

콘텐츠 페이지에 요약. 12

3B SST and 4B SST Series AmplifiersDamping Factor 3BSST AND 4BSST8 ohm referenceTypical Crosstalk 3BSST AND 4BSSTChannel 2 reading withchannels 1 driven torated output into 8 ohmsChannel 2 reading withchannels 1 driven torated output into 4 ohms12

콘텐츠 페이지에 요약. 13

3B SST and 4B SST Series Amplifiers3BSSTTechnical Specifications4BSSTPower Output150 watts per channel into 8 ohms250 watts per channel into 4 ohmsPower Output300 watts per channel into 8 ohms500 watts per channel into 4 ohmsGain Select and Sensitivity29dB - 1.3Vin = 150W @ 8 Ohms - (1V Position)23dB - 2.6Vin = 150W @ 8 Ohms - (2V Position)Gain Select and Sensitivity29dB - 1.8Vin = 300W @ 8 Ohms - (1V Position)23dB - 3.6Vin = 300W @ 8 Ohms - (2V Position)Input Impedance50 Kohms single ended20 Ko

콘텐츠 페이지에 요약. 14

OPERATING BRYSTON 3B & 4B AMPLIFIERS IN BRIDGED MODE“Bridged mode” refers to the combining or “bridging” of two amplifier channels into a single amplifier channel. The primary reason for doing this is to achieve a single amplifier channel with muchgreater output power. When two 3B channels or two 4B channels are bridged, the combined singlechannel will output up to 2 times the voltage and therefore, theoretically, 4 times the power of asingle non-bridged channel. In practice, the actual

콘텐츠 페이지에 요약. 15

BRYSTON 20 -YEAR WARRANTYBryston products are warranted to be free frommanufacturing defects for a minimum of twentyyears from the original date of manufacture. Thisincludes parts, labour and return shipping to thefirst owner and all subsequent owners. Warrantycoverage is automatic and commences with theoriginal date of manufacture which is kept on fileat Bryston.In the event of a defect or malfunction, Brystonwill remedy the problem by repair or replacement,as we deem necessary, to restore the

코멘트를 남겨 주세요