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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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Description
B2 Audio RAMPAGE8 D4 1000W RMS Subwoofer w/Tru Spec 8" EnclosureIncludes two B2 Audio RAMPAGE 8" subwoofers and one Tru Spec dual 8" prefab enclosure Available with Dual 1 Ohm or Dual 2 Ohm voice coil options for flexible system integration Enclosure tuned to 35 Hz with 0. 65 ft net internal volume and 9. 00 in port area Ideal for daily use, demo setups, or compact SPL builds with high output demands B2 Audio Dual 8" RAMPAGE Subwoofer Combo with Tru Spec Prefab Dual 8" Enclosure This listing includes: (2) B2 Audio
- Includes two B2 Audio RAMPAGE 8" subwoofers and one Tru Spec dual 8" prefab enclosure
- Available with Dual 1-Ohm or Dual 2-Ohm voice coil options for flexible system integration
- Enclosure tuned to 35 Hz with 0.65 ft³ net internal volume and 9.00 in² port area
- Ideal for daily use, demo setups, or compact SPL builds with high-output demands
B2 Audio Dual 8" RAMPAGE Subwoofer Combo with Tru Spec Prefab Dual 8" Enclosure
This listing includes:
- (2) B2 Audio RAMPAGE Series 8" Dual Voice Coil Subwoofers (Choose between Dual 1-Ohm or Dual 2-Ohm models)
- (1) Tru Spec Prefab Dual 8" Subwoofer Enclosure (GP-DUAL-8)
Bring the heat with this dual 8" combo built for serious bass performance in a compact layout. Choose from the B2 Audio RAMPAGE8 Dual 1-Ohm or Dual 2-Ohm subs, each rated at 1000 watts RMS and packed with a 300 oz magnet and 2" voice coil for maximum power delivery and control. The Tru Spec GP-DUAL-8 enclosure is pre-tuned to 35 Hz and crafted from 0.75" MDF, with proper airspace and porting to match the RAMPAGE series' aggressive output needs. A tight and tidy solution for daily or demo builds where SPL meets smart fitment.
Subwoofer Specifications (RAMPAGE8-D1-V2 or RAMPAGE8-D2-V2):
- RMS Power Handling: 1000 Watts
- Max Power Handling: 2000 Watts
- Frequency Response: 10 Hz to 500 Hz
- Nominal Impedance: Dual 1 Ohm (D1) or Dual 2 Ohm (D2)
- Voice Coil Diameter: 2 inch
- Sensitivity: 83.8 dB
- Magnet Weight: 300 oz
- Displacement Volume: 3.3 L / 0.115 cu ft
- Free Air Resonance (Fs): 39 Hz
- Resistance (Re): 1 Ohm (D1)
- Qms: 5.67
- Qes: 0.55
- Qts: 0.5
- Vas: 5.4 L
- Cms: 100 um/N
- Mms: 135.1 g
- BL: 72 TM
- Xmax: 20 mm
- Overall Diameter: 8.66 in
- Mounting Diameter: 7.84 in
- Front Mount Baffle Cutout: 7.28 in
- Overall Depth: 7.09 in
- Mounting Depth: 5.91 in
Enclosure Specifications (GP-DUAL-8):
- Material Thickness: 0.75 in
- Net Internal Volume: 0.65 ft
- Tuning Frequency: 35 Hz
- Port Area: 9.00 in
- Cutout Diameter: 7.45 in
- Flush Trim Diameter: 9.00 in
- External Dimensions (Length x Height x Width): 20.00 in x 10.5 in x 11.26 in
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy