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Rockville
K5 W12K5S4 12" Subwoofer + RXA‑T1 Amplifier Bundle
K5 W12K5S4 12" Subwoofer + RXA‑T1 Amplifier Bundle
12" Car Subwoofer 350W RMS, 1.22 cu.ft Vented Box, RXA‑T1 370W RMS Bridged, 8 AWG Kit
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Regular price
$230.85
Sale price
$230.85
Regular price
$0.00
Unit price
per
Features
- 12" sub in tuned vented MDF box
- RXA‑T1 bridges to 370W RMS @ 4Ω
- Ported design boosts output and punch
- 8 AWG copper wiring kit included
- Speaker wire and hardware included
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What's Included in the box
- (1) W12K5S4 12" 4Ω Subwoofer
- RSV12 Single 12" Vented Enclosure (1.22 cu.ft)
- RXA‑T1 2‑Channel Amplifier
- RWK81 8 AWG Amp Wiring Kit
- 10 Screws, 12' 14 AWG Wire, 2 Spades
SKU: SKU: W12K5S4+RXA-T1+RWK81+RSV12+K1
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Features
Tuned Output
1.22 cu.ft vented enclosure increases efficiency and impact for lively, room‑filling bass in the cabin.
Refined Power
RXA‑T1 delivers 370W RMS bridged with low THD for clean transients and sustained control.
Acoustic Control
Adjustable HP/LP crossovers and 12dB EQ match system voicing to music and enclosure.
Quality Build
3/4" MDF construction with gold terminals resists flex for tighter response and durability.
Complete Hardware
8 AWG copper wiring and accessories support reliable, tidy installation and long-term performance.
