2) MTX 7512-22 12 3000w DVC 2-ohm Car Audio Subwoofers+Vented Sub Box Enclosure

Package Includes:
(2) MTX 7512-22 12 3000w Peak/1500w RMS Competition Subwoofer DVC 2ohm Car Audio Sub
(1) ?Rockville RDV12M Dual 12 Vented w/Divided Chambers 2.0 Cu Ft/Side Sub Enclosure
20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals

Features of 7512-22:
MTX 7512-22 12 1500 Watt Peak/750 Watt RMS 2-Ohm Car Subwoofer
RMS Power Handling: 750 Watts
Peak Power Handling: 1500 Watts
Recommended Amp Power: 375-750 Watts RMS
Impedance: Dual 2 Ohms
Frequency Response: 24Hz – 130Hz
Sensitivity: 85.34 dB
Voice Coil: 2.5 inches (Dual)
Magnet Weight: 103.4 oz.
Mounting Depth: 7.437 inches
Cut Out Diameter: 11.125
Volume Displacement: 57.49 cu in
Sealed Enclosure Net Volume: 1.25 cu ft.
Vented Enclosure Net Volume: 2.32 cu ft.
Inverted Apex Surround: Increases Surface Area Resulting in Increased Volume Displacement and SPL
Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved Thermal Performance
Progressive Suspension: Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality
Radial Ribbed T-Yoke: Helps Dissipates Heat and Decreases Distortion Improving Sound Quality
Cast Aluminum Basket: Reduces Resonance for Improved Sound Quality

Click here for the Installation Sheet

Features:
Rockville RDV12M Dual 12 3.98 cu.ft. MDF Dual Chamber Subwoofer Enclosure Box
Designed For 12 Subwoofers
Machine precision cut mounting holes
? USA Heavy Duty MDF Construction
Top of the line Glue for extra durable adhesion
High quality GOLD spring loaded terminals
Designed. tested. and engineered to work perfectly with high powered subs
Designed to give the best sound quality
Tuning frequency: 41Hz
Enclosure Measurements:
Type of Enclosure: Dual Vented Chamber
Enclosure Sub Size: Dual 12
Dimensions in Inches: 34 L x 18 W x 15 H
Top and Bottom Depth: 15
Mounting Depth: up to 11 (enough depth for any sub on the market)
Gross Volume Per Sub (Measurement for the outer dimensions of the box): 5.31 Cubic Feet
Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 3.98 Cubic Feet
Includes:
20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals

Package Includes:
(2) MTX 7512-22 12 3000w Peak/1500w RMS Competition Subwoofer DVC 2ohmCar Audio Sub
(1) ?Rockville RDV12M Dual 12 Vented w/Divided Chambers 2.0 Cu Ft/SideSub Enclosure
20 Drywall Wood Screws (Wood screws are the type of screws; the screwsare actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals

Features of 7512-22:
MTX 7512-22 12 1500 Watt Peak/750 Watt RMS 2-Ohm Car Subwoofer
RMS Power Handling: 750 Watts
Peak Power Handling: 1500 Watts
Recommended Amp Power: 375-750 Watts RMS
Impedance: Dual 2 Ohms
Frequency Response: 24Hz – 130Hz
Sensitivity: 85.34 dB
Voice Coil: 2.5 inches (Dual)
Magnet Weight: 103.4 oz.
Mounting Depth: 7.437 inches
Cut Out Diameter: 11.125
Volume Displacement: 57.49 cu in
Sealed Enclosure Net Volume: 1.25 cu ft.
Vented Enclosure Net Volume: 2.32 cu ft.
Inverted Apex Surround: Increases Surface Area Resulting in Increased VolumeDisplacement and SPL
Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved ThermalPerformance
Progressive Suspension: Controls Excursion at High Power Reducing DistortionResulting in Better Sound Quality
Radial Ribbed T-Yoke: Helps Dissipates Heat and Decreases Distortion ImprovingSound Quality
Cast Aluminum Basket: Reduces Resonance for Improved Sound Quality

Click here for the Installation Sheet

Features:
Rockville RDV12M Dual 12 3.98 cu.ft. MDF Dual Chamber SubwooferEnclosure Box
Designed For 12 Subwoofers
Machine precision cut mounting holes
? USA Heavy Duty MDF Construction
Top of the line Glue for extra durable adhesion
High quality GOLD spring loaded terminals
Designed. tested. and engineered to work perfectly with high poweredsubs
Designed to give the best sound quality
Tuning frequency: 41Hz
Enclosure Measurements:
Type of Enclosure: Dual Vented Chamber
Enclosure Sub Size: Dual 12
Dimensions in Inches: 34 L x 18 W x 15 H
Top and Bottom Depth: 15
Mounting Depth: up to 11 (enough depth for any sub on the market)
Gross Volume Per Sub (Measurement for the outer dimensions of the box): 5.31Cubic Feet
Net Volume Per Sub (Measurement for the outer dimensions of the box less thethickness of the wood): 3.98 Cubic Feet
Includes:
20 Drywall Wood Screws (Wood screws are the type of screws; the screwsare actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals