1-inch compression driver · 44 mm voice coil · 50 W
B&C DE400TN 8Ω
1200–18000 Hz
£120.86
SteadyBlue Aran · 2 in stock · All 8 offers
- SPL
- 106dB
- Pe
- 50W
- Xover
- 1500Hz
- Throat
- 25mm
- VC
- 44mm
Published graphs
B&C DE400TN is a 1-inch 8 ohm compression driver rated at 50 W RMS. The source-backed specifications include sensitivity 106 dB, range from 1200 Hz, to 18000 Hz, throat 25 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £115.55.
Source-backed specifications
Thiele/Small
- Le
- 0.11mH
Motor and cone
- Voice coil
- 44mm
- Flux density
- 1.80T
Power and response
- Sensitivity
- 106dB
- Power
- 50W
- Nominal power
- 50W
- Impedance
- 8Ω
- Min. impedance
- 7.7Ω
- Range
- 1200–18000Hz
- Crossover
- 1500Hz
- Throat
- 25mm
Size and mounting
- Diameter
- 85mm
- Depth
- 44mm
- Weight
- 0.9kg
Everything else B&C lists
HF
- Le
- 0.11mH
- SPL
- 106dB
- Power
- 50W
- Impedance
- 8Ω
- Flux density
- 1.80T
- Sensitivity
- 106dB
- Low limit
- 1200Hz
- Nominal power
- 50W
- High limit
- 18000Hz
- Throat
- 25mm
- Manufacturer sensitivity
- 106dB
- Min. impedance
- 7.7Ω
- Voice coil
- 44mm
- Crossover
- 1500Hz
- Weight
- 0.9kg
- Diameter
- 85mm
- Depth
- 44mm
- Depth
- 44 mm (1.7 in)
- Inductance
- 0.11 mH
- Net weight
- 0.86 kg (1.88 lb)
- Sensitivity
- 106 dB
- Flux density
- 1.8 T
- Shipping box
- 105x105x65 mm (4.13x4.13x2.56 in)
- Shipping units
- 1 pcs
- Frequency range
- 1.2 kHz - 18 kHz
- Shipping weight
- 0.89 kg (1.95 lb)
- Throat diameter
- 25 mm (1 in)
- Overall diameter
- 85 mm (3.3 in)
- Winding material
- Aluminium
- Minimum impedance
- 7.7 Ω
- Nominal impedance
- 8 Ω
- Diaphragm material
- Titanium
- Voice coil diameter
- 44 mm (1.7 in)
- Recommended crossover
- 1.5 kHz
- Nominal power handling
- 50 W
- Continuous power handling
- 100 W
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Blue Aran | £120.86, the lowest price | 2 in stock | Visit shop at Blue Aran | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £116.65 | In stock | Visit shop at JP Leisure | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £116.65 | In stock | Visit shop at JP Leisure | |
Blue Aran 3-5 months | £120.86 | Usually available in 3-5 months | Visit shop at Blue Aran | |
Lean Business | £139.95 | 16% above the lowest price | Stock not listed | Visit shop at Lean Business |
Audio Video Parts Import VAT and duty may apply | £95.34 | Special order | Visit shop at Audio Video Parts |
Best price over time
Tracked since 1 Apr
Recent changes
- 23 JunJP Leisure£110.45 → £116.65Up 5.6% from £110.45
- 23 JunJP Leisure£110.94 → £116.65Up 5.1% from £110.94
- 5 JunBlue Aran£109.94 → £120.86Up 9.9% from £109.94