Bryston 9BSST owner manual Rack Mounting Instructions, TOP View

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9BSST FIVE CHANNEL POWER AMPLIFIER

Rack Mounting Instructions

The 9BSST 19” version may be rack mounted with or without the ability to remove the channels. If removal of the chan- nels is desired then the shipping screws securing the channels need to be removed.

REMOVE 4

6-32 SCREWS

FROM THIS

SIDE

REMOVE ALL 6-32

SCREWS ON THE

TOP

DO NOT REMOVE

SCREWS FROM

RACK MOUNT

BRACKET

REMOVE 3

3-32 SCREWS

FROM THIS SIDE

TOP VIEW

Removing the channels makes rack mounting far easier as the chassis will be much lighter. Before removing any screws from the 9BSST be sure the power cord is removed from the unit. Remove the screws indicated on the top and bottom views plus the ones described on the sides.Pull gently on the channel handle to remove the chan- nel. Be prepared to use both hands to handle the channel. It should not be necessary to remove the power input module.Install 9BSST chassis in rack. Carefully reinstall the channels.

DO NOT REMOVE SCREWS FROM

RACK MOUNT BRACKET

BOTTOM VIEW

REMOVE ALL 6-32 SCREWS ON

THE BOTTOM.

The removal of the feet should not be necessary as clearance below the amplifier MUST be at least 1U when rack mounting.

6

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Contents 9BSST Table of Contents Introduction Never operate the 9BSST in a vertical positionRear Panel Input / Output Connections Output binding posts Front Panel AC power input Power-Up Local / Auto switchRack Mounting Instructions TOP ViewTypical 5.1 Home Theatre Setup 9BSST Five Channel Power Amplifier Typical THD+N Harmonic Content Typical IMD Sweep 6B/9B Amplifier Bridged Mode Hookup 9BSST Five Channel Power Amplifier Power Bandwidth DimensionsPower Consumption &Heat Load Input ImpedanceImportant Safety Instructions
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9BSST specifications

The Bryston 9BSST is a revered powerhouse in the realm of high-end audio amplification, offering audiophiles an unmatched listening experience through its impressive technical specifications and robust build quality. Esteemed for its pure, accurate sound reproduction, the 9BSST serves as a benchmark for solid-state amplifiers.

One of the standout features of the Bryston 9BSST is its power output, delivering 300 watts per channel into 8 ohms and 500 watts into 4 ohms, making it versatile enough to drive a wide array of loudspeakers. This substantial power ensures that even the most demanding speakers are adequately supported, capable of producing deep, thunderous bass alongside pristine high frequencies.

The amplifier is constructed with Bryston's legendary attention to detail and durability. Its all-steel chassis not only provides a rigid structure but also helps in minimizing electromagnetic interference, contributing to the overall audio purity. The 9BSST is also known for its warm, transparent sound signature, which can be attributed to its well-engineered Class AB topology. This design strikes an excellent balance between delivering high power and maintaining low distortion levels.

Moreover, the 9BSST incorporates advanced thermal management systems, including large heat sinks and robust cooling fans, ensuring reliable performance during extended listening sessions. This prevents overheating, which can adversely affect performance and longevity. In terms of connectivity, the amplifier comes equipped with balanced XLR and unbalanced RCA inputs, providing flexibility in system integration.

Bryston amplifiers are also recognized for their longevity, a feature reinforced by their impressive 20-year warranty. This commitment to quality is indicative of the brand’s confidence in their products. In addition, the 9BSST includes Bryston's unique "low-frequency cutoff" feature, which protects speakers from potential damage caused by high power surges at lower frequencies.

Overall, the Bryston 9BSST encapsulates the perfect synergy of power, precision, and reliability. Its robust engineering and exceptional sound quality make it a favorite among audiophiles and music professionals alike, solidifying its status as a top-tier choice in the high-end amplifier market. With its rich history and dedication to performance, Bryston continues to set the standard for high fidelity audio.