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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Wiring the SST amplifier also see rear panel description Speaker wires should be as short as practical. See diagram for details.

Push firmly the center of the switch until the power-up sequence begins. In the event of a defect or malfunction, Bryston will remedy the problem by repair or replacement, as we deem necessary, to restore the product to full performance. Banana plugs offer a quick disconnect option.

Bryston 4BSST User Manual | 8 pages | Also for: 3BSST

Then power the unit up normally. The power up or turn-on of the 4B SST may be activated by remote control voltage. See figure 2 below. The power up or turn-on of the 3B SST may be activated by remote control voltage. Input Sensitivity Gain Switch. Cables should be dressed away from input and power cables. Stripped bare wire up to 3 gage can be inserted through the hole in the binding post and held in place by tightening the post knob. Momentary clipping can be tolerated, however it indicates that maximum undistorted power has been surpassed and potential speaker damage may result if overload conditions persist.

The SST amplifier uses a magnetic-trip circuit breaker 1 to protect the amplifier. The 1v setting is used when the source is 4n, or from a transformer coupled balanced source.



The single ended or unbalanced input is provided for pre-amps without balanced output. Cables should be kept as short as practical and should never be terminated with connectors that may become confused for AC power connectors. Bryston will custom build cables for your application. Bridge mode is for mono operation. The Output binding posts provide three different interconnect options. Ship the amplifier only in the original manua material, as the unit is not insurable by carriers otherwise.

The SST control circuitry itself draws less than 2 mA from the control current when operating. This includes parts, labour and return shipping to the first owner and all subsequent owners. The most important installation consideration is ventilation. The amplifier will now power-up only when the control voltage is present on.

Warranty coverage is automatic and commences with the original date of manufacture which is sdt on file at Bryston.

The optimum gain setting will depend upon the source pre-amp operating level, and or personal preference.

Gold plated spade lugs are available from Bryston. 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.

In the unlikely event you have a problem and must return it bryxton service you must use the proper packing material. Persistent Thermal shutdown indicates steps need to be taken to increase airflow across the channel or channels heat sink. Balanced input Vs Single ended input: When the power supplies have stabilized the channel bbryston come out of mute and the LED will change to green normal operation.

Also see installation section on ventilation. Heat Dissipation 8 ohms – Bridged W 8 ohms Max. This is the home theatre est for single ended or un-balanced operation.


Thermal Shutdown orange Each channel has thermal shutdown circuitry to prevent damage due to overheating. Any ssr that is constantly operated into clipping indicates a more powerful amplifier is needed for that application. The above noise ratings represent minimum readings, actual readings may be better. Do not install directly above other heat generating equipment. If both channel LED indicators are unlit the amplifier probably needs only to be powered on.

The 1v setting provides the most amplifier gain – 29 dB. Should the breaker trip, lower or remove the amplifier input signals.

Bryston 4BSST User Manual

Before inserting a banana plug into the binding post be sure to tighten btyston post nut to avoid rattling and to provide full insertion of the banana plug. Never operate the amplifier in a vertical position.

Check that the voltage rating on the label conforms with your locality. Note that copper wire nryston malleable and may require further tightening after the initial installation. Never lift the safety ground to the amplifier nor remove the ground pin from the plug. Any SST channels thermally shutting down during operation indicates insufficient air flow, and a remedy must be found for cooling the amplifier. Clipping flashing red Clipping occurs when the channel output level no longer can follow the level increase at the input Overdriven input condition.

In general never use longer cables manula necessary, never coil brysron cable length, and keep signal wires away from AC power or speaker cables. Gold plated locking banana plugs are available from Bryston. Additional tightening pressure can be achieved using a coin in the slots of the knob.