B2 Audio RAMPAGE8 D4 1000W RMS Subwoofer w/Tru Spec 8" Enclosure Main_Car Audio clean bass with a tuning

clean bass with a tuning frequency of 32 Hz

With dual 2-ohm voice coils

The B2 Audio RIOT Series 4-Channel Amplifier is engineered for efficient power delivery

5" Black Plastic Speaker Spacer Ring Pair APMB-RING-8

B2 Audio RAMPAGE8 D4 1000W RMS Subwoofer w/Tru Spec 8" Enclosure Main_Car Audio clean bass with a tuningIncludes 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