
A 30 cm driver delivers deep, weighty bass with real pressure.
[carrozzeria TS-W312S4 | 30 cm Subwoofer]
The TS-W312S4 is a 30 cm subwoofer unit that inherits the design philosophy of the Champion Series, of which over 5 million units have been sold worldwide. A light, rigid seamless cone tracks the input signal faithfully, and a high-strength IMPP(TM) large honeycomb centre cap adds stiffness efficiently. A dual-layer plate structure and double-stacked large magnet provide heat dissipation and driving force.
Rated input 500 W, maximum input 1,600 W, frequency range 20 Hz to 1,600 Hz. It stays composed at high volume and produces bass that sinks rather than booms.
This is a raw driver, so the enclosure design changes the sound completely — volume, sealed vs. ported, mounting location, amplifier drive and low-pass settings all matter. Check the space for the 283 mm mounting hole and 157 mm mounting depth in advance.
At LOGON we discuss the enclosure specification itself, then build and install to suit your cargo space and the music you actually listen to.
| Type | 30 cm cabinet-type subwoofer |
| Frequency range | 20 Hz - 1,600 Hz |
| Impedance | 4 Ω |
| Rated input | 500 W |
| Maximum input | 1,600 W |
| Output sound pressure level | 92 dB |
| Mounting hole diameter | φ283 mm |
| Mounting depth | 157 mm |
| Mass | 6.52 kg |