15WU/4741T00
UK STOCK ITEM
This Illuminator 15cm 4 Ohm midwoofer is a highly advanced unit featuring some very forward thinking technology. The unique alloy chassis is open and has been optimised for maximum airflow with minimum reflection / sound disturbance; the underhung Neodymium magnet is outrigged from the chassis and the spider is completely open on both sides - these advancements give excellent sound characteristics with no compression. All of the Illuminator midwoofers have a prodigious, deep bass response.
Featuring a unique patented long fibre cone, copper capped pole piece & huge linear excursion, this audiophile drive unit is at the very pinnacle of sound quality and design.
Available in 4 and 8 Ohm impedance.
This woofer is 4 Ohms ; the 8 Ohm version is here : 15WU/8741T00
| Resonant frequency (fs) | 34 Hz | Nominal impedance (Zn) | 4 Ω |
| Mechanical Q factor (Qms) | 3.47 | DC resistance (Re) | 3.2 Ω |
| Electrical Q factor (Qes) | 0.25 | RMS power handling | 80 W |
| Total Q factor (Qts) | 0.23 | Sensitivity (2.83V/1m) | 85.9 dB |
| Equivalent volume (Vas) | 20.0L | Chassis diameter | 150 mm |
