American Bass Big Bass Bundle — 2x XFL 15" Subwoofer + VFL REBEL-5000.1 Amplifier

Two 15s, one seriously overbuilt amp. The Big Bass Bundle pairs two American Bass XFL 15" subwoofers with the VFL REBEL-5000.1 monoblock amplifier — a real step up from entry-level dual-sub setups. The XFL is a proven, record-setting platform, and the REBEL-5000.1 gives it real headroom instead of running at the ragged edge. What's In This Bundle QTY Component SKU Key Spec 2× American Bass XFL 15" Subwoofer XFL-1544 1,500W RMS each | Dual 4 Ohm Voice Coil | 3" Voice Coil 1× VFL REBEL-5000.1 Amplifier REBEL-5000.1 5,000W Max @ 1 Ohm | Class D Monoblock System Specifications Sub Configuration Dual 15", coils wired parallel (2Ω/sub), subs wired parallel to amp (1Ω final) Sub RMS Each 1,500W RMS Sub RMS Combined 3,000W RMS Amplifier Max Power 5,000W Max @ 1 Ohm (Class D Monoblock) Amp Min Impedance 1 Ohm Stable Recommended Enclosure Ported, 2.75–3.25 ft³ per sub (not included) Required Wire Gauge 4/0 Gauge (sold separately) You'll Also Need — Pre-Matched Add-Ons Wire kit and battery are not included and sold separately. Pre-matched to your REBEL-5000.1: 4/0 Gauge Amplifier Wire KitThe REBEL-5000.1 draws real current at 1 Ohm — 4/0 gauge power/ground is the safe minimum for this setup. ABLT-40 Lithium Titanate Battery (40Ah)Rated for 400A continuous discharge — matched to keep voltage stable under sustained bass output. Installation Notes Enclosure not included. Recommended: ported enclosure, 2.75–3.25 ft³ per sub. Wire each sub's coils in parallel, then both subs in parallel to the amp for a 1 Ohm final load. Running a factory head unit? Add the AB-LC2X Signal Processor for speaker-level to RCA conversion. All components ship separately from their respective warehouse locations.