1-inch compression driver · 44 mm voice coil · 50 W

B&C DE502 8Ω

Name: B&C DE502 8 Ohm
Brand: B&C
SKU: DE502
Availability: InStock

1000–18000 Hz

No price for delivery to the UK

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SPL: 107dB
Pe: 50W
Xover: 1500Hz
Throat: 25mm
VC: 44mm

See all 14 specs

Published graphs

Specifications

Published by B&C

Manufacturer page

B&C DE502 is a 1-inch 8 ohm compression driver rated at 50 W RMS. The source-backed specifications include sensitivity 107 dB, range from 1000 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 £145.69.

Source-backed specifications

Thiele/Small

Le: 0.12mH

Motor and cone

Voice coil: 44mm
Flux density: 1.90T

Power and response

Sensitivity: 107dB
Power: 50W
Nominal power: 50W
Impedance: 8Ω
Min. impedance: 7.3Ω
Range: 1000–18000Hz
Crossover: 1500Hz
Throat: 25mm

Size and mounting

Diameter: 102mm
Depth: 51mm
Weight: 1.4kg

Everything else B&C lists

HF

Le: 0.12mH
SPL: 107dB
Power: 50W
Impedance: 8Ω
Flux density: 1.90T
Sensitivity: 107dB
Low limit: 1000Hz
Nominal power: 50W
High limit: 18000Hz
Throat: 25mm
Manufacturer sensitivity: 107dB
Min. impedance: 7.3Ω
Voice coil: 44mm
Crossover: 1500Hz
Weight: 1.4kg
Diameter: 102mm
Depth: 51mm
Depth: 51 mm (2 in)
Inductance: 0.12 mH
Net weight: 1.4 kg (3.1 lb)
Sensitivity: 107 dB
Flux density: 1.9 T
Shipping box: 105x105x65 mm (4.13x4.13x2.56 in)
Shipping units: 1 pcs
Frequency range: 1 kHz - 18 kHz
Shipping weight: 1.43 kg (3.14 lb)
Throat diameter: 25 mm (1 in)
Overall diameter: 102 mm (4 in)
Winding material: Aluminium
Minimum impedance: 7.3 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
Available in button-on version: MMD5028

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

Shop	Price	Stock	Link
JP Leisure 8 Ω · Source: ex VAT · 20% Not currently listed · Last seen 7 Aug 2026	£146.64	In stock	Visit shop at JP Leisure
Blue Aran Checked 24 Oct 2026 · 8 Ω · Source: inc VAT · 20% 3-5 months	£155.64	Usually available in 3-5 months	Visit shop at Blue Aran
Audio Video Parts Checked 24 Oct 2026 · Ships from Italy · 8 Ω · Source: inc VAT · 22% Import VAT and duty may apply	£120.60	Special order	Visit shop at Audio Video Parts

Shop

Price

Stock

JP Leisure

8 Ω · Source: ex VAT · 20%

Not currently listed · Last seen 7 Aug 2026

£146.64

In stock

Visit shop

Blue Aran

Checked 24 Oct 2026 · 8 Ω · Source: inc VAT · 20%

3-5 months

£155.64

Usually available in 3-5 months

Visit shop

Audio Video Parts

Checked 24 Oct 2026 · Ships from Italy · 8 Ω · Source: inc VAT · 22%

Import VAT and duty may apply

£120.60

Special order

Visit shop