
REDCATT4FR-1
£12.06Fs79 Hz −6%
Qts0.52 −12%, better
Vas1.8 L −3%
BL4.8 T·m +7%
Xmax2.8 mm −45%, worse
Sensitivity83.7 dB −0.6
4-inch LF driver · SDS series · 25 W
4 Ω
No current price
Peerless SDS-100F25CP18-04 is a 4-inch 4 ohm LF driver rated at 25 W RMS. The validated T/S data includes Fs 84 Hz, Qts 0.59, Vas 1.9 L, Xmax 5.0 mm, sensitivity 84.3 dB, plus 25 cm³ Vd and 129 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
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.
No current price found. Pricing may appear after the next vendor refresh.