12cm 8 Ohm Audiophile quality midrange unit.
This Illuminator midrange is a highly advanced drive 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 magnet is outrigged from the chassis; the spider is completely open on both sides and the patented pulp cone / dust cap is a one piece jointless design. These advancements result in an very open, natural sound with minimal compression.
With a text book response curve and an excellent bandwidth of 100Hz-10KHz, these exotic drive units have realism / transparency and are a top choice for high end 3 way designs.
This is the 8 Ohm version - 4 Ohm version here: 12MU/4731T00
- Under-Hung Neodymium Motor Design
- One Piece Cone-Dust Cap
- Low-loss Linear Suspension
- Patented Symmetrical Drive (SD-3)
- Very Wide Frequency Response 100-10KHz
- High Output ~ 87dB @ 2,83V
|Resonant frequency (fs)
||Nominal impedance (Zn)
|Mechanical Q factor (Qms)
||DC resistance (Re)
|Electrical Q factor (Qes)
||RMS power handling
|Total Q factor (Qts)
|Equivalent volume (Vas)
Here's the full datasheet: