
REDCATT30FF
£9.00 · 78% less, betterFs119 Hz +3%
Qts0.78 −4%
Vas0.8 L −21%, better
BL3.3 T·m +12%, better
Xmax19 mm +591%, better
Sensitivity83.5 dB −0.8

3.5-inch LF driver · WF090WA series · 22 mm voice coil
4 Ω
£41.14
SteadyParts Express · 9 in stock · Ships from United States · All 2 offers
Wavecor WF090WA01 is a 3.5-inch 4 ohm LF driver. The validated T/S data includes Fs 115 Hz, Qts 0.81, Vas 1.0 L, Xmax 2.8 mm, sensitivity 84.3 dB, plus 10 cm³ Vd and 125 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £41.14.
The published T/S values agree with each other
† Calculated by bits from the published values
What this validation status means





























Choose the published values that matter to your design. Size stays matched to this driver.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Parts Express Import VAT and duty may apply | £41.14, the lowest price | 9 in stock | Visit shop at Parts Express | |
Lautsprechershop Import VAT and duty may apply | £57.10 | 39% above the lowest price | Stock not listed | Visit shop at Lautsprechershop |
Tracked since 22 Jul