B&C DH450H 8Ω
Compression DriverMedia
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Overview
Compression Driver
B&C
B&C DH450H
B&C DH450H is a 1" 8 ohm compression driver rated at 40W RMS. The source-backed specifications include sensitivity 109dB, range from 1000Hz, to 18000Hz, throat 25mm. bits tracks UK vendor pricing, price movement, and datasheet links, with a current best price of £77.06.
Size
1"
Impedance
8Ω
RMS Power
40W
Sensitivity
109.0dB
Frequency response
Manufacturer-provided response plots and related charts.
Technical Specifications
Le0.16mH
SPL109dB
Power40W
Power Nominal40W
Impedance8Ω
Min Impedance7.8Ω
F Low1000Hz
F High18000Hz
Xover1000Hz
Throat25mm
Voice Coil44mm
Flux Density1.90T
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorjpleisure
Updated 7 Aug 2026· 8Ω
Source: ex VAT · 20%
£78.90
inc VAT
In stock
Best current price
Updated 11 Sept 2026
bluearan
£77.06
Avg £77.98£0.92 below avg (-1.2%)
inc VAT·1 in stock
Dimensions & Physical
Weight0.6kg
Diameter69.0mm
Overall Depth65.0mm
Additional Manufacturer Specs
Inductance0.16 mH
Winding MaterialAluminium
Diaphragm MaterialHT Polymer