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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Never operate the amplifier in a vertical position. This is the home theatre setting for balanced operation Or use this setting with any systems where the volume control rotation mwnual limited to the bottom half of the control or less. Push firmly the center of the switch until the power-up sequence begins. The 1v setting provides the most amplifier gain – 29 dB. Balanced input Vs Single ended input: The voltage is listed on the label found at the upper right of the rear panel.

Gold plated spade lugs are available from Bryston. The 1v setting is used when the source is single-ended, or from a transformer coupled balanced source.

Bryston 4B SST C Manuals

Bryston will custom build cables for your application. Never lift the safety ground to the amplifier nor remove the ground pin from the plug. Banana plugs offer a quick disconnect option.

Persistent Thermal shutdown indicates steps need to be taken to increase airflow across the channel or 4h heat sink. Bryston welcomes any suggestions you may have, or comments regarding the operation of your amplifier. Ss see installation section on ventilation. See diagram for details. Unrestricted air-flow across its heat sinks is a must.

The RED binding post is connected to the amplifier output. See figure 2 below.

Bryston 4B SST Stereo Amplifier User Manual

The single ended or unbalanced input is provided for pre-amps without balanced output. Cables should be dressed away from input and power cables. Stripped bare wire manua, to 3 gage can be inserted through the hole in the binding post and held in place by tightening manuwl post knob. Should the breaker trip, lower or remove the amplifier input signals. 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.


Thermal Shutdown orange Each channel has thermal shutdown circuitry to prevent damage due to overheating. Any SST channels thermally shutting down during operation indicates insufficient air flow, and a remedy must be found for cooling the amplifier. The circuit feeding the 4B SST should be sufficient so as not to cause the sts breaker to trip 15 amp min.

Bryston 4BSST User Manual

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. Do mxnual over tighten or the binding post may become damaged. Push again and the amplifier will power-down. The above noise ratings represent minimum readings, actual readings may be better.

Different input configurations result in slightly different noise readings. Each channel selects a gain of 29dB 1v or 23dB 2v. Do not install directly above other heat generating equipment. The Output binding posts provide three different interconnect options.

Gold plated manua, banana plugs are available from Bryston.

Each channel selects a balanced or single ended input. Should your instillation conditions be constricted, then additional forced air-cooling may be necessary. B4 balanced input requires a balanced pre-amp source. Warranty coverage is automatic and commences with the original date of manufacture which is kept on file at 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. Clipping flashing red Clipping occurs when the channel output maanual no longer can follow the mqnual increase at the input Overdriven input condition.


Should thermal shutdown occur, the channel will mute, and the channel LED will turn orange indicating this condition. In the unlikely event you have a problem and must return it for service you must use the proper packing material.

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

This will ensure brydton amplifier is protected in future transport. When the channel has cooled to a safe operating condition the channel will return to normal operation. The control current is maunal by the source equipment. Wiring the SST amplifier also see rear panel description Speaker wires should be as short as practical.

Balanced systems provide noise rejection from external electrical interference, so cable length can be very long 50m or longer. Additional tightening pressure can be achieved using a coin in the slots of the knob.

The 2v setting provides an amplifier gain – 23 dB. Ship the amplifier only in the original packing material, as the unit is not insurable by carriers otherwise.

Connect to this post the – terminal on the loudspeaker. Use quality wire, and if runs are more than 3 meters use at least 12 gage wire.

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. Tampering by persons other than factory authorized service personnel, or failure to fully comply with Bryston operating instructions, voids the warranty.