Down4Sound TCX 10” Subwoofer – Dual 1Ω (2700W RMS)

Meet the Down4Sound TCX 10 — built for bassheads who demand heavy pressure in tight spaces. This beast packs a 3-inch 8-layer flat aluminum voice coil, high-roll stitched surround, and a carbon fiber cone driven by a massive 5-stack Y35 ferrite motor. Whether you’re chasing hair tricks or clean daily lows, the TCX 10” delivers rock-solid performance with incredible thermal control and low-end authority.

Key Features:

• Massive 5-stack Y35 ferrite motor for brutal output

• 3" 8-layer flat aluminum voice coil for extreme power handling

• Carbon fiber cone and high-roll surround for accurate, deep bass

• Extended pole piece and dual flared pole vent for efficient cooling

• Full vented backplate and motor structure for thermal reliability

• Built for tight installs without sacrificing performance

Specifications:

• RMS Power Handling: 2700W RMS

• Voice Coil: 3” 8-layer flat aluminum (bifilar)

• Impedance: Dual 1Ω (D1)

• Cutout Diameter: 261 mm / 10.28”

• Mounting Depth: 292.1 mm / 11.50”

• Weight: 102.5 lbs

• Xmax: ~30 mm (one-way)

• Motor Size: 240 mm / 9.45”

• BL: 20.507 T·m

• Sensitivity: 81.6 dB

• Resonance Frequency (Fs): 39.97 Hz

• Recommended Ported Enclosure: 1.25–1.75 cu ft tuned to 34 Hz

Precision Engineering:
With a BL of 20.507 T·m and precision-machined motor structure, the TCX-10 D1 stays cool and controlled under heavy load. The 8-layer coil ensures thermal stability and consistent performance whether in competition or demo setups.

Summary:
The TCX 10” D1 is a no-compromise subwoofer for serious bass enthusiasts who want big output from a compact footprint. Built to perform, built to last — Down4Sound delivers the goods once again.