Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Bryston 21B3
Summary of Contents for Bryston 21B3
- Page 1 Amplifier Owner’s Manual...
-
Page 2: Important Safety Instructions
As of 2006-02-22 Bryston will only warranty Bryston products purchased through authorized Bryston dealers. Bryston products with a date code of 0608 or higher (date code format is “yyww”, where “yy” is the two least significant digits of the year and “ww” is the week of the year) must be accompanied by a copy of the bill-of-sale from a Bryston authorized dealer to qualify for warranty service. -
Page 3: Table Of Contents
Table of Contents Important Safety Instructions ........General................. Installation and Usage ..........Welcome ..............Description ............Features ..............Shipping Box and Packing Material ...... Ventilation ............. Connecting to A/C Power ........Connecting to Loudspeakers ........ Balanced vs. Single Ended Input ......Power Conditioners .......... -
Page 4: General
Replacement packing materials consisting of a Welcome shipping carton with plastic foam inserts is available Thank you for your purchase of a Bryston 21B from Bryston for a small fee. (Cubed) amplifier! Decades of ongoing research and development have produced our highest Installation and Usage performing amplifiers yet. -
Page 5: Connecting To Loudspeakers
Connecting Audio Inputs Never connect either binding post to a ground! The Bryston Cubed amplifier can receive analog The amplifier is balanced. audio from any preamp or surround processor with Channel 2 & 3: The binding post is connected volume controlled line-level outputs. - Page 6 (on). Immediately following power-up, the control voltage will appear at the ’OUT’ connector for triggering other equipment. Connection diagram for Bryston Active Loudspeakers - One channel shown ◄Preamp TRIGGER BAX1...
-
Page 7: Front Panel
Amplifier Front Panel CLIPPING (flashing red) Clipping occurs when the channel output level 1. Power/Standby Switch: no longer can follow the level increase at the The front panel features a push-on/push-off input (over driven input condition). When a type latching power switch used to apply or channel is driven into clipping, the channel remove A/C line power to the SoftStart circuitry. -
Page 8: Rear Panel
WARNING Do not connect positive terminals to negative terminals. Do not connect any speaker terminals to ground. Risk of hazardous energy. Make proper speaker connections. Use class 2 wiring. AVERTISSEMENT Ne connectez pas les bornes positives aux bornes négatives. Ne branchez aucun terminal d'enceinte sur le sol. - Page 9 The 21B will return to the mode before frequency, and serial number. the breaker tripped. The circuit breaker must be ‘ON’ at all times for the Cubed Series amplifier to 21B3 -17-SIL-120 ~120V 60Hz 875W operate. Serial No: 21B3-000000...
-
Page 10: Specifications
Specifications Power Output CH1 8Ω Load: 600W Per Channel CH2 8Ω Load: 300W CH3 8Ω Load: 300W Gain High: 29dB 28.28 V/V Low: 23dB 14.14 V/V Sensitivity CH1 High: 1.0V 100W (into 8Ω) High: 2.5V 600W Low: 2.0V 100W Low: 4.9V 600W CH2 &... -
Page 11: Dimensions
Amplifier Dimensions 17” C Series 8.5 in. 17 in. 19.5 in. Minimum recommended clearance for heat dissipation 19” C Series (includes front handles) 19 in. 21.0 in. Dimensions are approximate and subject to change 7 in. 7.8 in. 19 in. - Page 12 Bryston Limited | 677 Neal Drive | Peterborough, Ontario K9J 6X7 Canada | Phone: 705-742-5325 | www.bryston.com 300069-6 05/23/2018...
Need help?
Do you have a question about the 21B3 and is the answer not in the manual?
Questions and answers