Harmony Stereo HA-A122 Triple 12" Loaded Sub Box — 3 x 1000 Watt Alloy Series Subs (3000 Watt)

Package contents: 1 x Triple 12" subwoofer enclosure and 3 x Harmony Stereo HA-A122 Car Stereo Alloy Series 1000 Watt Dual 2 Ohm 12" Sub. Enclosure details: Sealed triple-12" box constructed from high-quality MDF and finished in charcoal carpet. Mounting depth: 6". Sealed enclosure dimensions: Width 34-3/4" x Height 14-3/4". Depths: Depth One 16" and Depth Two 19-3/4". Includes (3) high quality binding terminal cups that accept banana terminal plugs OR bare wire (up to 10GA). Harmony Stereo HA-A122 12" Alloy Series subwoofer (x3): - Type: 12" Alloy Series Car Subwoofer - Power handling: Peak: 1000 watts, RMS: 500 watts - Sensitivity: 87dB - Frequency response: 25Hz-500Hz - Mounting depth: 6" - Mounting cutout diameter: 11 1/8" Recommended enclosure volumes: - Min sealed box volume (cubic feet): 1.65 - Max sealed box volume (cubic feet): 3.72 - Min vented box volume (cubic feet): 2.02 - Max vented box volume (cubic feet): 2.72 Dual 2 Ohm driver features: Aluminum alloy lightweight cone, butyl rubber surround, tinsel leads woven into the spider, 2" copper voice coil, steel basket, ferrite magnet, and aluminum former material.