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T2S1-13

Klippel-verified competition-grade 33cm subwoofer design. Delivers uncompromising sub-bass with a 1Ω SVC and a maximum input of 4000W.

【T2S1-13】Rockford Fosgate POWER T2 Series Overview

The new competition-grade subwoofer T2 series. The T2S1-13 is a large competition model with a 13-inch (33cm) 1Ω SVC configuration, rated input power of 2000W and maximum input power of 4000W. It features a specially designed aluminum die-cast basket, a 4-inch (100.7mm) large-diameter voice coil, and a three-layer cone constructed by sandwiching an aramid honeycomb with fiberglass, enabling deep, tight low-frequency bass and ultra-low-frequency reproduction. Since this is made to order, please contact us for the delivery date.

Key Features

  • High-durability design with dual Nomex spiders plus dual-stitch lead wires
  • EVCC (Encapsulated Voice Coil Coupling) technology to support high power handling
  • An anodized aluminum voice coil former that acts as a heat sink
  • VAST Surround & IDHS cooling technology that expands the cone’s effective area by 25%
  • Design and test protocol verified by Klippel (Klippel Verified)

*If you would like installation, please tell us the vehicle make/model and year.

Speaker Size

13 in. (33 cm)

Voice Coil

1Ω SVC (4 in. / 100.7 mm voice coil)

Rated Power (RMS)

2000W

Max Power

4000W

Recommended Enclosure Volume

Sealed: 28.32–56.63L / Vented: 113.27L

Mounting Depth

246 mm

Sensitivity

87dB

List price¥ 462,000 (Tax included)