Specifications

UDIOACCESS

Companion Products and Accessories

The PX-603 is a Multi-Room Expander designed specifically to add up to three areas of inde-

pendent volume control to any zone of an Audioaccess system. The PX-603 complements the

PX-600 Multi-Room Preamp/Controller both functionally and aesthetically, and is visually

identical to the PX-612 Multi-Room Amplifier. The combination PX-600, PX-612 and

PX-603 system is a compact, easy to install, simple to operate, cost-effective solution for all your

multi-room needs. We have included system design and installation information pertaining to

PX-600, PX-612 and PX-603 configurations in this manual. Detailed descriptions and specifi-

cations for the PX-600 and PX-612 are contained in their respective installation manuals.

The following accessories are part of the PX-600/603 family of products. These products will

be referred to throughout the manual as they relate to a PX-600/603 installation. For a

complete description of PX-600 accessories, please refer to the PX-600 Installation Manual.

• KPS Full-function keypad (available in white, ivory or black)

• KP3 Three-button keypad (available in white only)

• RT-A Dedicated handheld IR remote control

• URC-8090 Programmable handheld IR remote control

• KPT Keypad Termination Board

• PDM Page/Doorbell Module

• MCI Multi-room Computer Interface

Front Panel

1 Power Indicator

(LED)

The POWER INDICATOR reflects the current status of the PX-603. It will glow green when

at least one PX-603 room is in use or yellow when in standby.

PX-603

Multi-Room Expander

Power

CAUTION