

5-inch LF driver · 80 W
8 Ω · 60–8000 Hz
£44.95
SteadyLean Business · All 3 offers
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
frequency response
Frequency response


Eighteen Sound 5W430 is a 5-inch 8 ohm LF driver rated at 80 W RMS. The validated T/S data includes Fs 52 Hz, Qts 0.32, Vas 15 L, Xmax 6 mm, sensitivity 89.7 dB, plus 54 cm³ Vd and 144 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 £44.95.
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 |
|---|---|---|---|---|
Lean Business | £44.95, the lowest price | Stock not listed | Visit shop at Lean Business | |
Lean Audio | £46.88 | 4.3% above the lowest price | Back order | Visit shop at Lean Audio |
Tracked since 1 Apr