18W / 4531G01
UK STOCK ITEM
Based on the ever popular 18W/4531G00, this version has a slightly different cone composition with added wood fibres.
Featuring unique sliced / damped cone technology & huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and bass extension.
| Resonant frequency (fs) | 34 Hz | Nominal impedance (Zn) | 4 Ω |
| Mechanical Q factor (Qms) | 4.90 | DC resistance (Re) | 3.5 Ω |
| Electrical Q factor (Qes) | 0.38 | RMS power handling | 70 W |
| Total Q factor (Qts) | 0.35 | Sensitivity (2.83V/1m) | 89 dB |
| Equivalent volume (Vas) | 45.6L | Chassis diameter | 182.2 mm |
