1-inch compression driver · CDX1 series · 44 mm voice coil · 40 W
Celestion CDX1-1730 8Ω
8 Ω · 1200–20000 Hz
£109.00
SteadyLean Audio · 2 in stock · All 4 offers
- SPL
- 110dB
- Pe
- 40W
- Xover
- 2200Hz
- Throat
- 25mm
- VC
- 44mm
Published graphs
Celestion CDX1-1730 is a 1-inch 8 ohm compression driver rated at 40 W RMS. The source-backed specifications include sensitivity 110 dB, range from 1200 Hz, to 20000 Hz, throat 25 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £108.57.
Source-backed specifications
Motor and cone
- Voice coil
- 44mm
Power and response
- Sensitivity
- 110dB
- Power
- 40W
- Impedance
- 8Ω
- Range
- 1200–20000Hz
- Crossover
- 2200Hz
- Throat
- 25mm
Size and mounting
- Weight
- 0.65kg
Other published values
- Power Program
- 80
Everything else Celestion lists
HF · Primary · 0.984251968503937″
- SPL
- 110dB
- Power
- 40W
- Impedance
- 8Ω
- Sensitivity
- 110dB
- Low limit
- 1200Hz
- Power Program
- 80
- High limit
- 20000Hz
- Throat
- 25mm
- Manufacturer sensitivity
- 110dB
- Voice coil
- 44mm
- Crossover
- 2200Hz
- Weight
- 0.65kg
- Parts Express5.0 out of 52 ratings · Checked 4 Nov 2026Read reviews on Parts Express
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £109.00, the lowest price | 2 in stock | Visit shop at Lean Audio | |
Lean Business | £125.00 | 15% above the lowest price | Stock not listed | Visit shop at Lean Business |
Parts Express Import VAT and duty may apply | £137.86 | 27% above the lowest price | Back order | Visit shop at Parts Express |
Best price over time
Tracked since 1 Apr
Recent changes
- 24 SepLean Business£109.00 → £125.00Up 15% from £109.00
- 17 JulLean Audio£125.00 → £109.00Down 13% from £125.00