Sale is for 1 each of 2 available QSC SP-00006-1-00 15" Woofers (16 ohm) built by Eminence specifically for theatrical low frequency systems like the QSC LF-4215-8.

These were removed from brand new unsold and unused QSC cabinets (installation over-stock.)

QSC Part No. SP-00006-1-00
Size: 15" (381mm)
Impedance: 16 Ohm
Frequecy Range: 35Hz-1000Hz
Power: 400 Watts
Voice Coil: 4" (100mm) Multi-vented for cool operation and extended life
Manufactured by Eminence for QSC (EBC0018)

Meets requirements for cinema and other extended low frequency response covering the
frequency range from 35 Hertz to 1000 Hertz.

Custom 400 watt, 15” transducers were developed especially for cinema use. They feature extremely large 4” (100mm) voice coils and a multi-vented pole piece to ensure cool operation, even at high power levels. Cooler temperatures increase transducer lifespan and decrease the problem of power compression at high power. An undercut pole piece ensures the voice coil
operates in a Symmetrical Magnetic Gap (SMG), reducing second harmonic distortion.