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No need for an external amplifier; connects directly to vehicle battery and signal source.
Adjustable 24dB/octave crossover from 70 to 140 Hz for system tuning.
Accepts either line-level or speaker-level inputs, including floating ground.
Automatically powers on the Substation when no remote turn-on wire is available.
Allows adjustment of output level to balance the Substation with the rest of the system.
Output available on specific models (PS60, PS80, PSR80) for powering another Substation.
Guidance on selecting the best location and permanently mounting the enclosure to the vehicle for optimal bass.
Warning to securely fasten the unit to avoid potential injury from forward movement during abrupt stops.
Used to match the input of the Substation to the rest of the system for balanced sound.
Helps match frequencies reproduced by the Substation to existing speakers for optimal bass response.
Diagram and instructions for connecting the Substation using RCA outputs from the head unit.
Diagram and instructions for connecting the Substation using speaker-level inputs from factory wiring.
Information on connecting a second, unpowered Substation to compatible powered models.
Details the one-year (or 90-day for B stock) warranty for defects in material and workmanship.
Instructions on how to obtain warranty service, including returning defective merchandise to an authorized dealer.
Lists exclusions from warranty, such as unauthorized dealers, improper installation, or damage from misuse.
States the goal of 24-hour service for returns, with potential delays for inventory or parts availability.