BRYSTON OWNER’S MANUAL Instructions For Bryston SST Series Amplifiers Models 3B SST and 4B SST 3B SST and 4B SST Series Amplifiers Table of. Audio manuals and audio service pdf instructions. Find the user manual you need for Bryston 4B SST Stereo Amplifier User Manual. Page 1. Page 2. Page 3. User guide • Read online or download PDF • Bryston 4BSST User Manual • Bryston Receivers and Amplifiers.
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Unrestricted air-flow across its heat sinks is a must. The speaker binding posts will accept wire up to 3 gage in size. Heat Dissipation 8 ohms – Bridged W 8 ohms Max.
Each channel selects a gain of 29dB 1v or 23dB 2v. Push again and the amplifier will power-down. Wiring the SST amplifier also see rear panel description Speaker wires should be as short as practical.
The above noise ratings represent minimum readings, actual readings may be better. Clipping flashing red Clipping occurs when the channel output level no longer can follow the level increase at the input Overdriven input condition.
Check that the voltage rating on the label conforms with your locality.
Bryston 4BSST User Manual | 8 pages | Also for: 3BSST
Cables should be dressed away from input and power cables. This is the home theatre setting for balanced operation Or use this setting with any systems where the volume control rotation is limited to the bottom half of the control or less. This is the home theatre setting for single ended or un-balanced operation. The optimum gain setting will depend upon the source pre-amp operating level, and or personal preference.
Should your instillation conditions be constricted, then additional forced air-cooling may be necessary. Do not over tighten or the binding post may become damaged. See diagram for details. Any amplifier that is constantly operated into clipping indicates a more powerful amplifier is needed for that application.
Cables should be kept as short as practical and should never be terminated with connectors that may become wst for AC power connectors. Spade lugs provide high contact area and secure fastening. Note that copper wire is malleable and may require further tightening after the initial installation. The voltage is listed on the label manuxl at the upper right of the rear panel. Connect to this post the – terminal on the loudspeaker.
Bridged W 8 ohms Max. Do not install directly above other heat generating equipment. Use quality wire, and if runs are more than 3 meters use at least 12 gage wire. The 2v setting provides an amplifier gain – 23 dB. This includes parts, labour and return shipping to the first owner and all subsequent owners.
Different input configurations result in slightly different noise readings. The 1v setting provides the most amplifier bdyston – 29 dB. This warranty is considered void if the defect, malfunction or failure of the product or any component part was caused by damage not resulting from a defect or malfunction or abuse while in the possession of the customer.
It’s a community-based project which helps to repair anything.
Also see installation section on ventilation. On the rear panel is provided a high current plug for the power cord receptacle. For this reason do not install anything directly above it.
Momentary clipping can be tolerated, however it indicates that maximum undistorted power has been ssr and potential speaker damage may result if overload conditions persist. Then power the unit up normally.
Balanced systems provide noise rejection from external electrical interference, so cable length can be very long 50m or longer. All SST amplifiers are convection cooled. Bryston welcomes any suggestions you may have, or comments regarding the operation of your amplifier.
The single ended or unbalanced input is provided for pre-amps without balanced output.
Gold plated spade lugs are available from Bryston. If both channel LED indicators are unlit the amplifier probably needs only to be powered on. The SST control circuitry itself draws less than 2 mA from the control current when operating.
Use paired wire of 22 to 18 gage sufficient in length between the source device and the SST amplifier. See figure 2 below. 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 4BSST User Manual
Each SST channel gives the user the option of switching between either balanced input or single ended input. The power up or turn-on of the 4B SST may be activated by remote control voltage.
The SST amplifier uses a magnetic-trip circuit breaker 1 to protect the amplifier. Persistent Thermal shutdown indicates steps need to be taken to increase 4bb across the channel or channels heat sink.