Scanspeak Illuminator 15WU/4741T00 Midwoofer
15WU / 4741T00
Illuminator 15cm 4 Ohm Bass / Midrange.
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.
- Under-Hung Neodymium Motor Design
- Patented Sandwich Paper Cone
- Low-loss linear suspension
- Patented Symmetrical Drive (SD-3)
- Exceptionally Long Linear Excursion
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|
Here's the full datasheet:
Priced as singles, including VAT. Sold as pairs only (2 units).