W8T4‑S2 8" Shallow Subwoofers 2‑Pack + KRYPTON M1 Mono Amp Bundle
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Rockville
W8T4‑S2 8" Shallow Subwoofers 2‑Pack + KRYPTON M1 Mono Amp Bundle
W8T4‑S2 8" Shallow Subwoofers 2‑Pack + KRYPTON M1 Mono Amp Bundle
8" Shallow Car Subwoofers 2‑Pack, 1000W Peak Each, + 500W RMS Mono Amplifier, 4‑Gauge Kit
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Regular price
$224.85
Sale price
$224.85
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Features
- Ultra‑slim 2.5" mount subs fit tight spaces
- 250W RMS CEA each for clean, deep bass
- KRYPTON M1 mono amp with clip remote
- Voltage display keeps power in check
- 4‑gauge wiring kit with copper RCA
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What's Included in the box
- (2) Rockville W8T4‑S2 8" Shallow Subwoofers
- Rockville KRYPTON‑M1 Mono Amplifier with remote
- Rockville RWK41 4‑Gauge Amp Kit
- RCA cable, fuse holder and fuse
- Power, ground, remote, and hardware
SKU: SKU: (2) W8T4S2+RXD-M1+RWK41
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Product Description
Transform tight cabins with graceful, musical bass. Two ultra‑slim 8" subs tuck into shallow enclosures while delivering surprising depth and speed. The KRYPTON M1 mono amplifier adds a voltage display and clip‑sensing remote for confident tuning on the go. A 4‑gauge wiring kit with copper interconnects completes a clean, reliable install that suits compact cars, pick‑ups, and stealth builds seeking refined low‑frequency presence.
This Bundle Includes

W8T4S2
The Rockville W8T4-S2 delivers powerful, distortion-free bass in a compact, ultra-slim design. With 1000W peak power, a 2-ohm voice coil, and advanced cooling, it’s perfect for tight installations—offering deep, accurate sound and premium build quality for car audio enthusiasts who demand performance without compromise.
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Krypton M1
The Krypton M1 mono car amplifier delivers 500W Dyno RMS power and 2000W peak output, combining advanced features like a digital voltage display and bass remote with clipping indicator. Engineered for clean, powerful sound, it’s perfect for custom builds, daily drivers, and audio competitions, offering reliability and precision.
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RWK41
The Rockville RWK41 4 AWG amp kit delivers exceptional power and signal transfer with 100% copper RCA cables and true-gauge wiring. Its flexible, abrasion-resistant jacket and gold-plated fuse ensure reliable, high-quality performance, making it the perfect choice for car audio upgrades and custom installations demanding premium sound and durability.
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Features
Space‑Saving Bass
2.5" mounting depth fits behind seats or slim custom boxes without sacrificing tone.
Accurate Performance
CEA‑rated 250 W RMS per sub produces tight, controlled lows with musical detail.
Controlled Power
Clip‑indicator remote and voltage display support confident, distortion‑free output.
Reliable Signal Chain
4‑gauge power and copper RCA cabling keep current strong and noise low.
Tuned Protection
LPF and subsonic filters tailor response to sealed or slim vented designs.

Technical Specifications
- Product Type Dual shallow subwoofer and mono amplifier bundle
- Subwoofers (2) 8" SVC 2‑ohm, 250 W RMS each
- Sub Mounting Depth 2.5"
- Amplifier RMS 500 W @1Ω; 350 W @2Ω; 200 W @4Ω
- Peak Power 2000 W amp; 1000 W peak per sub
- Frequency Response (Amp) 15 Hz – 250 Hz
- Wiring Kit Gauge 4 AWG
- Weight Sub: 33 oz magnet each; Amp: —
- Dimensions Amp: 12.2" x 8.66" x 2.2"