Ra,Rb R1 R2 FREQ. Ra,Rb R1 R2 10253 Hz 499R 2K320 4K640 10012 Hz 511R 2K370 4K750 9782 Hz 523R 2K430 4K870 9545 Hz 536R 2K490 4K990 9319 Hz 549R 2K550 5K110 9104 Hz 562R 2K610 5K230 8882 Hz 576R 2K670 5K360 8672 Hz 590R 2K740 5K490 8471 Hz 604R 2K800 5K620 8265 Hz 619R 2K870 5K760 8070 Hz 634R 2K940 5K900 7883 Hz 649R 3K010 6K040 7694 Hz 665R 3K090 6K190 7513 Hz 681R 3K160 6K340 7330 Hz 698R 3K240 6K490 7156 Hz 715R 3K320 6K650 6989 Hz 732R 3K400 6K810 6822 Hz 750R 3K480 6K980 6662 Hz 768R 3K570

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not inst

Both the 10B-SUB and 10B-STD crossovers include a mode called Mono Low Pass (see below) which replaces the Two Way Mono (Linkwitz-Riley) mode in older model 10B’s. The Two Way Mono mode (see below) is retained in the 10B-LR allowing for very steep (non Linkwitz-Riley) 8th order filters. MONO LOW PASS mode (10B-SUB and 10B-STD only): The 10B-STD and 10B-SUB crossovers generate a summed low pass output signal by first summing or adding together the left channel and right channel input signals to f

Once the indication contains a substantial red content it should be considered as a sign that the level is too high and may cause speaker damage if allowed to continue. INPUT CONNECTORS The 270-PR0 is supplied with a combination 3 pin balanced XLR and 3 conductor %” Phone jack. Onthe XLR jack, pin 1 is ground, pin 2 is POSITIVE & pin 3 is NEGATIVE). On the phone jack, TIP is positive, RING is negative & the sleeve is ground. Fully discrete active input circuitry is used; i.e. no transformers.

Bryston welcomes any suggestions you may have, or comments regarding the operation of your amplifier. We consider you, our customer, to be Bryston’s most important resource, and your opinion is very much appreciated. Description 7B SST The 7B SST is a single channel mono 600 Watt audio power amplifier. The 7B SST selects a balanced or single ended input and a gain of 29dB(1v) or 23dB(2v) may be selected. The 7B SST includes ‘soft start’ power control circuitry to eliminate high inrush currents w

WARRANTY 3 Yrs Parts & Labor BCD-1 FEATURES: • Redbook CD and CDR playback • Fully Discrete Bryston Class A analog output stage • Crystal 192k/24bit DAC • Over-sampling is 128 times • Independent Analog and Digital power supplies • Balanced XLR and Unbalanced RCA Stereo outputs. • Transformer coupled SPDIF and AES EBU Digital outputs • Optical output • RS-232 software upgrade • Remote 12 Volt Trigger • Full function IR remote control • CD remote operates other Bryston products volume up/down/mut

Simple, direct front-panel switches allow any crossover curve to be set instantly, and the signal purity is always maintained. MODEL 10B LR The 10B-LR, a fixed frequency plug in Linkwitz-Riley alignment with steep roll off curves of 24 dB/Oct. is also available. The crossover may be used in any of three connections: 2-way stereo, 3-way mono, and a special configuration, 2-way stereo with summed low pass out to allow the use of one sub-woofer. The 10B is available in two stock versions, a 10B sub

These measured performance criteria are call the ‘Primary Constants’. They are R-resistance, L- inductance, C- shunt capacitance and G-shunt conductance. You can play around with all types of exotic packaging and add-on appendages you like but ultimately the measured performance (primary constants) tell the tale. COAX INTERCONNECT CABLES An analogue Preamp/Amplifier connection is a ‘high impedance interface’ therefore; you are looking for low measured Capacitance. An interconnect cable acts like

BDA-1 FEATURES: • Dual 192K/24Bit Crystal DAC’s (CS-4398’s) • Separate analog and digital linear power supplies • Discrete Class A analog output stage • Over-sampling • Synchronous up-sampling (176.4K/192K) • Independent Analog and Digital signal paths • Eight digital audio inputs: • 1x USB, • 4x SPDIF (co-axial wire) • 2x optical (TOSLINK) • 1x AES/EBU • Sample rates: 32KHz, 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz • 16-24Bit PCM, 16Bit 32K-48K USB • Fully Differential Balanced XLR and

Your Bryston preamplifier has been engineered to provide many years of trouble-free, highly musical listening enjoyment. This instruction manual refers to the Model 12B. With the exception of the phono inputs, the Model 11B preamplifier is identical, and the instructions pertain to it in exactly the same way. Where a difference occurs, it will be noted in the text. The Model 12B is a basic signal preamplifier with switching facilities for all the sources likely to be used by even the most elab