RA number will be issued. 2100 Old Union Road Buffalo, NY 14227 200.7 S2 EFERENCE Accessories Included 1 - Reference 200.5 S2 or Reference 200.7 S2 1 - User Manual 1 - Power Cord 1 - Warranty Card &...
TABLE OF CONTENTS ACCESSORIES AND LIMITED WARRANTY TABLE OF CONTENTS SAFETY PRECAUTIONS PURPOSE AND FUNCTION BACK PANEL INPUTS INPUT/OUTPUT CONNECTIONS SYSTEM INSTALLATION CONTROL TRIGGERS TROUBLESHOOTING SPECIFICATIONS Product Information Date of Purchase: Amp Model #: Amp Serial #: Purchased From: Address: Phone #: Back Cover...
• • Reference 200.5 S2 or Reference 200.7 S2 amplifiers can have drivers connected in parallel to each amp channel. System impedance SHOULD NOT fall below the nominal impedance of the amplifier, i.e two 8Ω...
The Reference 200.5 S2 (Five channel) or Reference 200.7 S2 (Seven channel) is a high power amplifier that is designed for use in all types of audio or audio/video systems. The Reference 200.5 S2 or Reference 200.7 S2 amplifier utilizes high quality electronic circuitry to achieve an environment wherein a detailed, transparent, and highly musical sound can be realized.
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 C H A N N E L 1 I N P U T C T R L X L R ( B A L A N C E D ) C T R L...
PAIR of AMPLIFIER CHANNELS for use with either balanced (XLR) or unbalanced (RCA) volume outputs. There are five balanced (XLR) input connectors on the Reference 200.5 S2 and seven balanced (XLR) input connectors on the Reference 200.7 S2. These connectors accept balanced volume level outputs from the preamplifier's balanced output connectors.
Use either RCA unbalanced or XLR balanced to connect the preamplifier to amplifier. SURROUND BACK 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 I N P U T 1 I N P U T 1 C T R L...
There will most likely be a number of cables involved in the installation of your home entertainment system. Preplanning is essential in order to maximize system efficiency. We recommend the following as a means of helping you reach that goal. •...
A control (trigger) system is provided on the Reference 200.5 S2 or Reference 200.7 S2 amplifiers to allow remote switching of the amplifier's standby on/off feature. The control input is designed to operate with a source (trigger) of 5-24 volts DC. All B & K A/V processors and preamplifiers utilize control output triggers to easily integrate an amplifier into an audio system.
PROBLEM No sound 1. Power cord not plugged in. (power 'on' LED not illu- 2. Power off at AC source. minated). 3. AC power inlet fuse blown or faulty. 4. Control voltage not activated. 5. Power switch in off position (out).