Polk Audio SDA 1C User Manual

Check speaker cartons for shipping damage upon unpacking to identify any issues incurred during handling.

Maintain the speaker's appearance using appropriate methods for wood and vinyl surfaces, avoiding harsh solvents.

Step-by-step guide for unpacking, identifying left/right speakers, and connecting them correctly.

Procedures to verify correct speaker placement, absolute phase, and stereo operation.

Guidelines for positioning speakers relative to walls and the listener for optimal three-dimensional imaging.

Requirements for amplifier type (common-ground) and characteristics suitable for driving SDA speakers.

Guidance on amplifier power, listening levels, and thermal protection for safe and optimal operation.

Explanation of how SDA technology achieves a larger and more realistic soundstage.

General advice for diagnosing and resolving common issues with the SDA speaker system.

Solutions for problems related to sound output, frequency response, bass, and distortion.

Solutions for issues concerning soundstage imaging, balance, and center image.

Technical details including dimensions, driver complement, impedance, and crossover for different SDA models.