PAC APA-TOS1 TOSLINK Fiber-Optic Audio Output Module for AmpPRO Interfaces

The PAC APA-TOS1 TOSLINK Fiber-Optic Audio Output Module for AmpPRO Interfaces installs inside a compatible PAC AmpPRO interface and adds a variable two-channel optical digital audio output. It lets a TOSLINK-equipped DSP or amplifier receive the factory audio signal through a noise-resistant digital connection instead of analog RCA cables.

At a Glance

• Adds a variable two-channel S/PDIF optical output to compatible AmpPRO interfaces
• Installs inside the AmpPRO chassis
• Connects to a TOSLINK-equipped digital signal processor or amplifier
• Digital transmission is less susceptible to induced noise and interference
• Optical cable, AmpPRO interface, processor, amplifier, and installation wiring are sold separately

Compatible AmpPRO Interfaces

Match the exact AmpPRO part number below. Newer AmpPRO models with a built-in optical output do not need this add-on module.

Compatibility & What You Need

• Required interface: One compatible PAC AmpPRO interface from the table above.
• Destination: A DSP or amplifier with a compatible optical TOSLINK input.
• Cable: A TOSLINK fiber-optic cable is required and not included.
• Output behavior: Provides a variable two-channel digital audio signal controlled through the compatible AmpPRO system.
• Professional installation and system tuning are strongly recommended.

Technical Specifications

What's Included

• One genuine PAC APA-TOS1 fiber-optic output add-on module
• Manufacturer instructions

Compatibility disclaimer: Confirm the exact AmpPRO model before ordering. This module does not replace the AmpPRO interface and does not include the TOSLINK cable, DSP, or amplifier.

Why Buy From MCOR Automotive

• Authorized PAC retailer with manufacturer-backed warranty support
• System compatibility help before purchase
• Professional car-audio integration, tuning, and installation support