1-inch compression driver · CD171 series · 80 W
Beyma CD171FEPK 8Ω
8 Ω · 800–20000 Hz
£79.15
SteadyBlue Aran · 4 in stock · All 4 offers
- SPL
- 109dB
- Pe
- 80W
- Xover
- –
- Throat
- 25mm
- VC
- –
Published graphs
Beyma CD171FEPK is a 1-inch 8 ohm compression driver rated at 80 W RMS. The source-backed specifications include sensitivity 109 dB, range from 800 Hz, to 20000 Hz, throat 25.4 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £73.93.
Source-backed specifications
Thiele/Small
- Re
- 4.1Ω
Motor and cone
- BL
- 5.4T·m
Power and response
- Sensitivity
- 109dB
- Power
- 80W
- Impedance
- 8Ω
- Range
- 800–20000Hz
- Throat
- 25mm
Size and mounting
- Weight
- 2.3kg
Other published values
- Power Program
- 160
Everything else Beyma lists
LF · Primary · 1″
- BL
- 5.4T·m
- Re
- 4.1Ω
- SPL
- 109dB
- Power
- 80W
- Impedance
- 8Ω
- Sensitivity
- 109dB
- Low limit
- 800Hz
- Power Program
- 160
- High limit
- 20000Hz
- Throat
- 25mm
- Manufacturer sensitivity
- 109dB
- Weight
- 2.3kg
- Parts Express5.0 out of 51 rating · 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 |
|---|---|---|---|---|
Blue Aran | £79.15, the lowest price | 4 in stock | Visit shop at Blue Aran | |
Parts Express Import VAT and duty may apply | £92.42 | 17% above the lowest price | 12 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 1 Apr