B&K 200.5 S2, 200.7 S2 user manual Back Panel, N T R O L I / O

Page 6

4

BACK PANEL

C O N T R O L I / O

CONTROL IN ALLOWS AMPLIFIER OPERATION WHEN A 5-24V SIGNAL IS APPLIED WITH A 3.5mm MINI JACK

7 6

8

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C H A N N E L 2 I N P U T

C H A N N E L 3 I N P U T

X L R ( B A L A N C E D )

R C A ( U N B A L A N C E D )

C H A N N E L 4 I N P U T

C H A N N E L 5 I N P U T

X L R ( B A L A N C E D )

R C A ( U N B A L A N C E D )

C H A N N E L 6 I N P U T

C H A N N E L 7 I N P U T

X L R ( B A L A N C E D )

R C A ( U N B A L A N C E D )

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F U S E

C A U T I O N : F O R C O N T I N U E D P R O T E C T I O N A G A I N S T R I S K

O F F I R E R E P L A C E O N LY W I T H S A M E T Y P E A N D R AT I N G .

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P O S I T I V E

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USE

 

F

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U

S

 

 

U

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F E

C H A N N E L 2 O U T P U T

P O S I T I V E

N E G AT I V E

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USE

 

F

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F E

C H A N N E L 3 O U T P U T

P O S I T I V E

N E G AT I V E

F

USE

 

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C H A N N E L 4 O U T P U T

P O S I T I V E

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C H A N N E L 5 O U T P U T

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N E G AT I V E

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C H A N N E L 6 O U T P U T

P O S I T I V E

N E G AT I V E

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C H A N N E L 7 O U T P U T

P O S I T I V E

N E G AT I V E

4

A C L I N E

B&K

H i g h Pe r f o r m a n c e

C A U T I O N

R I S K O F E L E C T R I C S H O C K

D O N O T O P E N

S E R I A L #

S IM P LY BE T T ER !

www.bkcomp.com

A u d i o / V i d e o S y s t e m s

H a n d - M a d e i n t h e U . S . A .

1

2

3

1.AC Fuse Holder - Holds the AC line fuse. This fuse is a 15 amp / 250 volt slow blow fuse. Replace only with the same type and value fuse.

2.AC Input Receptacle - For attaching the supplied AC power cord to the amplifier.

3.Speaker Outputs - For connecting the speakers to the amplifier. Explained further on page 6.

4.Speaker Fuses - For protection against amplifier damage in the case of shorted speaker wires. Replace fuse with the same type and value 6 amp slow blow.

5.Balanced (XLR) Input - For connecting signal patch cables (interconnects) from the preamplifier to the amplifier. Explained further on page 5 and 6.

6.Unbalanced (RCA) Input - For connecting signal patch cables (interconnects) from the preamplifier to the amplifier. Explained further on page 5 and 6.

7.Balanced/Unbalanced Input Select - This switch is used to configure an AMPLIFIER PAIR for use as either balanced (XLR) or unbalanced (RCA) line inputs. This switch controls two amplifier channels and allows signal patch cables (interconnects) to be sourced from either balanced or unbalanced, preamplifier/processor or outputs. Explained further on page 5 and 6.

8.Amplifier Control Input/Output - Provides remote switching of the amplifier's standby on/off feature. Explained further on page 8.

Image 6
Contents Reference 200.5 S2 Reference 200.7 S2 Accessories Included Table of Contents Installation Considerations 2SAFETY PrecautionsDesign and Construction FeaturesPurpose and Function Purpose and FunctionBack Panel N T R O L I / ORCA Unbalanced InputsXLR Balanced InputsSpeaker Connections INPUT/OUTPUT ConnectionsSystem Installation Making the ConnectionControl Triggers Connects to Preamp control outputCare and Cleaning TroubleshootingSpecifications Reference 200.5 S2 & Reference 200.7 S2

200.5 S2, 200.7 S2 specifications

B&K 200.7 S2 and B&K 200.5 S2 are both high-performance amplifiers from the renowned manufacturer Bowers & Wilkins, known for their premium audio products. These models represent the culmination of advanced engineering and innovative technology, providing an exceptional listening experience for audiophiles and casual listeners alike.

The B&K 200.7 S2 is a seven-channel power amplifier designed to deliver robust power and fidelity. It features a sophisticated Class A/B amplification topology, which balances efficiency and sound quality. This model boasts an impressive power output, ensuring that even the most demanding home theater setups receive adequate amplification without distortion. The 200.7 S2 employs a high-current design that enhances dynamic range, making it ideal for revealing even the subtlest details in music and film soundtracks.

On the other hand, the B&K 200.5 S2 is a five-channel amplifier that shares many of the design philosophies of its larger counterpart. It also utilizes a Class A/B amplifier configuration, offering a reliable and high-quality sound reproduction. The 200.5 S2 is particularly well-suited for smaller home theater systems or as part of a multi-room audio setup. Its efficient design helps to manage heat, making it a viable option for extended listening sessions.

Both models incorporate advanced features such as independent gain controls for each channel, allowing for precise tuning to match various speaker sensitivities. This customization enables users to maximize their audio system’s potential, whether it’s for two-channel music or multi-channel home theater applications. Additionally, the amplifiers come equipped with high-quality binding posts and balanced XLR inputs, ensuring secure connections and minimal interference.

In terms of build quality, B&K amplifiers are known for their durable construction and sleek aesthetics. With a minimalist design and robust chassis, these amplifiers exude sophistication while integrating seamlessly into any audio setup.

Overall, the B&K 200.7 S2 and 200.5 S2 are excellent choices for anyone looking to upgrade their audio experience. Their powerful performance, flexibility, and attention to detail make them standout options in the competitive landscape of high-end audio equipment. Whether for critical listening or enlivening movie nights, these amplifiers bring music and sound to life like never before.