1.5-inch compression driver · 75 mm voice coil · 110 W
B&C DE780TN 8Ω
500–18000 Hz
£198.00
SteadyBlue Aran · 7 in stock · All 7 offers
- SPL
- 108dB
- Pe
- 110W
- Xover
- 1200Hz
- Throat
- 36mm
- VC
- 75mm
Published graphs
B&C DE780TN is a 1.5-inch 8 ohm compression driver rated at 110 W RMS. The source-backed specifications include sensitivity 108 dB, range from 500 Hz, to 18000 Hz, throat 36 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £191.00.
Source-backed specifications
Thiele/Small
- Le
- 0.04mH
Motor and cone
- Voice coil
- 75mm
- Flux density
- 1.95T
Power and response
- Sensitivity
- 108dB
- Power
- 110W
- Nominal power
- 110W
- Impedance
- 8Ω
- Min. impedance
- 8.7Ω
- Range
- 500–18000Hz
- Crossover
- 1200Hz
- Throat
- 36mm
Size and mounting
- Diameter
- 112mm
- Depth
- 56mm
- Weight
- 1.6kg
Everything else B&C lists
HF
- Le
- 0.04mH
- SPL
- 108dB
- Power
- 110W
- Impedance
- 8Ω
- Flux density
- 1.95T
- Sensitivity
- 108dB
- Low limit
- 500Hz
- Nominal power
- 110W
- High limit
- 18000Hz
- Throat
- 36mm
- Manufacturer sensitivity
- 108dB
- Min. impedance
- 8.7Ω
- Voice coil
- 75mm
- Crossover
- 1200Hz
- Weight
- 1.6kg
- Diameter
- 112mm
- Depth
- 56mm
- Depth
- 56 mm (2.2 in)
- Inductance
- 0.04 mH
- Net weight
- 1.6 kg (3.53 lb)
- Sensitivity
- 108 dB
- Flux density
- 1.95 T
- Shipping box
- 120x120x65 mm (4.72x4.72x2.56 in)
- Shipping units
- 1 pcs
- Frequency range
- 0.5 kHz - 18 kHz
- Shipping weight
- 1.64 kg (3.6 lb)
- Throat diameter
- 36 mm (1.4 in)
- Overall diameter
- 112 mm (4.41 in)
- Winding material
- Aluminium
- Minimum impedance
- 8.7 Ω
- Nominal impedance
- 8 Ω
- Diaphragm material
- Titanium
- Voice coil diameter
- 75 mm (3 in)
- Recommended crossover
- 1.2 kHz
- Nominal power handling
- 110 W
- Continuous power handling
- 220 W
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Blue Aran | £198.00, the lowest price | 7 in stock | Visit shop at Blue Aran | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £193.32 | In stock | Visit shop at JP Leisure | |
Audio Video Parts Import VAT and duty may apply | £169.11 | Special order | Visit shop at Audio Video Parts | |
Parts Express Import VAT and duty may apply | £231.86 | 17% above the lowest price | 4 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 1 Apr
Recent changes
- 17 JulBlue Aran£209.81 → £198.00Down 5.6% from £209.81
- 23 JunJP Leisure£182.53 → £193.32Up 5.9% from £182.53
- 23 JunBlue Aran£209.82 → £209.81Down <0.1% from £209.82