Link Electronics PAF-823 8x1 Stereo Audio Follow Switcher without Buttons

After meticulous engineering, the PAF-823 emerges as a top-tier professional stereo audio follow switcher, designed specifically to complement video setups without the need for manual button controls. This switcher stands out with its high impedance balanced input circuits, which are expertly crafted to minimize loading effects and reduce noise interference on incoming audio signals, ensuring pristine sound quality.

The PAF-823 boasts a robust low output impedance of just 66 ohms, capable of delivering a powerful maximum level of +24dBu, making it an ideal choice for professional audio environments where clarity and strength are paramount. The switcher's input and output connections are facilitated through high-quality printed circuit spring terminal blocks, which are renowned for their reliable clamping action. This design feature ensures secure and stable operation, thanks to a force amplifying hinge motion that maintains a steadfast connection even in demanding situations.

For seamless integration into existing systems, the PAF-823 includes a nine-pin female D connector, providing a serial interface for RS-232 control. This feature is a standard across all units, allowing for straightforward communication with computers or modems. The versatility of the switcher is further enhanced by its compatibility with other models, which cater to a variety of audio configurations, including stereo, mono, or four-channel operations.

The inclusion of an RJ-11 telephone connector is a strategic design choice, enabling multiple audio follow units to operate in tandem. This functionality allows for the creation of complex audio setups with multiple levels, all without the clutter of front panel push buttons. Control of the PAF-823 is instead elegantly managed through VSW series switchers or RS-232 commands from a computer.

For those seeking centralized control over multiple switchers, the PAF-823 is compatible with the PSR series remote control panels, which utilize RS-422 or RS-485 communication via an RJ11 telephone connector and cable assembly. This level of control is essential for professional setups where coordination and precision are key.

The PAF-823 shares its lineage with the ASW-820, a stereo audio-only switcher that combines digital switching logic with high-performance audio circuitry. This heritage is a testament to the PAF-823's place within the next generation of audio routing switchers. All units from the VSW, ASW, PAF, and PSR series are designed to occupy a single rack space, ensuring a streamlined and space-efficient setup.

Each PAF-823 unit comes with a dedicated power supply, reinforcing its reliability and consistent performance. Whether operating as an audio follow for the VSW-800 series video switchers or as a standalone audio switcher, the PAF-823 is engineered to meet the rigorous demands of professional audio and video production environments.