Package Includes: (1) Sundown Audio E-15 V.4 D2 15" 750w RMS Car Subwoofer DVC 2-Ohm Sub SW-EV415D2, (1) RPB27 V2 20w Portable Waterproof Bluetooth Speaker w Bumping Bass+TWS
High-Power DVC Subwoofer: Sundown Audio E-15 V.4 D2 15 in car subwoofer handles 750W RMS/1500W peak with dual 2-Ohm (DVC) wiring and a 2.5 in high temp 4-layer copper voice coil, finished with high-quality push terminals for solid connections.
Cooling Motor And Rugged Build: The distinctive motor uses a heavily vented magnetic gap and solid pole piece with a double-stacked magnet for thermal handling, while the high strength poly-cotton spider is bolted and glued to the stamped steel frame and uses stitched-on Mini-XL tinsel leads.
Enclosure And Fitment Planning: Optimized for ported enclosures; Sundown recommends a 3.0 cu ft ported box with 44 sq in port area tuned to 35 Hz. Sub measurements include 7.25 in mounting depth, 13.875 in cutout, 0.14 cu ft displacement, 6.37 in motor diameter, plus 14mm Xmax and 86.6 dB (1W/1m) sensitivity.
Portable Bluetooth Speaker Add-On: RPB27 V2 adds on-the-go audio with 10-Watts RMS/20-Watts peak, IPX6 water resistance, Bluetooth 5.3 with up to 40-foot range, frequency response 125 Hz-18 kHz, aux input, and TWS linking. Includes aluminum carabiner clip, hanging string, micro USB charging cable, and built-in mic with playback controls.
High-Power DVC Subwoofer: Sundown Audio E-15 V.4 D2 15 in car subwoofer handles 750W RMS/1500W peak with dual 2-Ohm (DVC) wiring and a 2.5 in high temp 4-layer copper voice coil, finished with high-quality push terminals for solid connections.
Cooling Motor And Rugged Build: The distinctive motor uses a heavily vented magnetic gap and solid pole piece with a double-stacked magnet for thermal handling, while the high strength poly-cotton spider is bolted and glued to the stamped steel frame and uses stitched-on Mini-XL tinsel leads.
Enclosure And Fitment Planning: Optimized for ported enclosures; Sundown recommends a 3.0 cu ft ported box with 44 sq in port area tuned to 35 Hz. Sub measurements include 7.25 in mounting depth, 13.875 in cutout, 0.14 cu ft displacement, 6.37 in motor diameter, plus 14mm Xmax and 86.6 dB (1W/1m) sensitivity.
Portable Bluetooth Speaker Add-On: RPB27 V2 adds on-the-go audio with 10-Watts RMS/20-Watts peak, IPX6 water resistance, Bluetooth 5.3 with up to 40-foot range, frequency response 125 Hz-18 kHz, aux input, and TWS linking. Includes aluminum carabiner clip, hanging string, micro USB charging cable, and built-in mic with playback controls.
