Powerbass S-10TD 10" Shallow Mount Subwoofer

Powerbass S-10TD is a 10" shallow-mount dual 4-ohm subwoofer designed for compact car installs, delivering solid bass from a 3.25" mounting depth.

• 10" Thin Mount Dual 4-Ohm Subwoofer: 3.25" mounting depth enables installation in tight spaces while maintaining low-end extension.
• Power Handling: 275W RMS / 550W Max — supports dynamic bass without clipping when partnered with an appropriate amplifier.
• Voice Coil: 2" vented KSV voice coil former — larger coil area and venting improve heat dissipation for sustained output.
• Cone material: Injection molded polypropylene cone — one-piece design provides stiffness and durability for deep bass in small enclosures.
• Frame and basket: Polycarbonate/glass fiber composite turbine basket — strong yet lightweight structure for rigid bass control.
• Surround: Large roll rubber surround — enhances excursion control and durability in demanding bass material.
• Magnet size: 116 oz — substantial magnet contributes to efficient motor structure and output potential.
• Cutout diameter: 9 3/16" (233.0 mm) — defines the required mounting opening in the enclosure front panel.
• Frequency response: 33 Hz – 400 Hz — covers deep bass and extends into the low midrange for integrated sound.
• Sensitivity: 90 dB — indicates relatively efficient output for given input power.
• Material: Injection molded polypropylene (cone); other construction uses a polycarbonate/glass fiber frame and chrome push terminals.
• Xmax: 6.8 mm — mechanical excursion limit, influencing how far the cone can travel for bass before distortion.
• Motor and electromagnet parameters: BL 16.41; Fs 37 Hz; Qts 0.804; Qes 0.93; Qms 5.8; Mms 166.4 g; Cms 111.4 μM/N; Vas 20.86 Ltr; Sd 363 cm² — detailed T/S parameters for enclosure and integration considerations.

Benefits: Optimized for small sealed enclosures, the S-10TD excels where depth is restricted but true bass is still required. It provides a practical, higher-excursion solution for compact builds and tight spaces, with a robust mechanical design and material choices that support durable performance in real-world car installs.