Page 2 - B SST Series Amplifier; Table of Contents; Back Cover
7B SST Series Amplifier Table of Contents General Introduction Page 1 DescriptionInstallation and Ventilation Rear Panel Input Settings/Connections Page 2 Setting Input Selector SwitchBalance Input Connector ConfigurationSetting Input Sensitivity Output Binding Posts Page 3 Front Panel Description P...
Page 3 - Thank you for choosing the; B SST SERIES mono block Power Amplifier; The
7B SST Series Amplifier 1 Introduction Thank you for choosing the 7B SST SERIES mono block 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 i...
Page 4 - Rear Panel Input / Output Connections; This input connector; Balanced input Vs Single ended input:
7B SST Series Amplifier 2 Rear Panel Input / Output Connections 1. 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...
Page 5 - RED; in-phase amplifier output; BLUE; inverted-phase amplifier output; coin
7B SST Series Amplifier 3 6. Output binding posts. The RED binding post is the in-phase amplifier output . Connect to this post the (+) terminal on the loudspeaker. The BLUE binding post is the inverted-phase amplifier output . Connect to this post the (-) terminal on the loudspeaker. Note: At no ti...
Page 6 - Front Panel; indicates the amplifier has no power.
7B SST Series Amplifier 4 Front Panel 1. 'SST POWER' switch The 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 amplifier...
Page 7 - Power Control; strip; fig W
7B SST Series Amplifier 5 Power Control 1. Master circuit - breaker. The 7B 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 c...
Page 9 - Typical Band-pass Noise
7B SST Series Amplifier 9 - 1 3 0 -50 - 1 2 0 -110 - 1 0 0 -90 -80 -70 -60 d B u 20 5k 50 100 200 500 1k 2k H z - 1 2 0 +10 -110 - 1 0 0 -90 -80 -70 -60 -50 -40 -30 -20 -10 + 0 d B r A RE F 150 W 8 OHMS 10k 130k 20k 30k 40k 50k 60k 70k 80k 90k 100k 110k 120k H z Typical Band-pass Noise Typical THD+N...
Page 10 - Typical Frequency Response 7BSST
10 -1 + 1 5 -0 +1 +2 +3 +4 +5 +6 +7 +8 +9 + 1 0 +11 + 1 2 + 1 3 + 1 4 deg 20 20k 50 100 200 500 1k 2k 5k 10k H z -1 +0.5 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 +0 +0.1 +0.2 +0.3 +0.4 d B r A 20 50k 50 100 200 500 1k 2k 5k 10k 20k H z Typical Frequency Response 7BSST Typical Phase Response 4 oh...
Page 11 - Typical IMD Sweep
0 0.01 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 % 20 20k 50 100 200 500 1k 2k 5k 10k H z Typical THD+N Sweep 4 ohm 900w 8 ohm 600w 7B SST Series Amplifier 11 0 0.01 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 % 2k 20k 3k 4k 5k 6k 7k 8k 9k 10k H z Typical IMD Sweep 8 ohm 600w 4...
Page 12 - Damping Factor
12 0 800 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 D F 20 20k 50 100 200 500 1k 2k 5k 10k H z Damping Factor 8 ohm reference 7B SST Series Amplifier
Page 13 - > 60 volts per microsecond
7B SST Series Amplifier 13 Technical Specifications Power Output 600 watts per channel into 8 ohms 900 watts per channel into 4 ohms Gain Select and Sensitivity 29dB - 2.3Vin = 600W @ 8 Ohms - (1V Position)23dB - 4.6Vin = 600W @ 8 Ohms - (2V Position) Input Impedance 50 Kohms single ended20 Kohms ba...
Page 14 - BRYSTON 20 -YEAR WARRANTY; In the event of a defect or malfunction, Bryston
BRYSTON 20 -YEAR WARRANTY Bryston products are warranted to be free frommanufacturing defects for a minimum of twenty years from the original date of manufacture. Thisincludes parts, labour and return shipping to the first owner and all subsequent owners. Warrantycoverage is automatic and commences ...