This listing is for a JBL Pro MTC-300BB8 Back Box . The JBLs are old dealer stock and are still in sealed in original boxes. They were ordered for a project and not needed.
Features-
Strong and Durable
16 Gauge Metal Construction
Thick Resonance-Eliminating Lining
Made for the Control 300 Series 12" Drivers
Dual-Mounting System
Knockouts on all Four Sides
Shipping will be free in the continental US. We ship quickly and pack our gear well.
