The QSC AD-C.SUB is a passive in-ceiling subwoofer from the AcousticDesign Series SUB/SAT line. It adds warmth and low-frequency extension to discreet ceiling systems, pairing with AD Series ceiling satellites so background music keeps depth and body even at low volumes. A 6.5-inch dual voice-coil driver and integrated multi-tap transformer suit 70V/100V distributed lines or low-impedance operation, while the flush ceiling mount keeps the install nearly invisible. This model ships in black.
Key Features
- 6.5-inch dual voice-coil weather-treated paper cone driver
- Multi-tap 70/100V transformer with 4-ohm bypass
- Low-frequency extension down to 45 Hz
- Mix-and-match with any AD Series ceiling satellites
- Flush in-ceiling installation