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12 February 2025

CANFORD LEVEL LIMITED HEADPHONES MDR7506 93dBA, wired stereo, 3.5mm jack & 6.35mm adapter

Stock code
54-437
Brand
Canford
Model number
  • MDR7506
GTIN
5056704767706
CANFORD LEVEL LIMITED HEADPHONES MDR7506 93dBA, wired stereo, 3.5mm jack & 6.35mm adapter

Image may be provided for illustrative purposes only, please refer to the product description.

CANFORD LEVEL LIMITED HEADPHONES MDR7506 93dBA, wired stereo, 3.5mm jack & 6.35mm adapter

CANFORD LEVEL LIMITED HEADPHONES

Canford has considerable experience in the design of headphone limiters and their use in the operational environment. Whilst virtually any headphone or headset can have a limiter fitted, using one of the seven types of standard multipurpose limiter circuits, this usually has to be in an in-line housing. By designing type-specific circuits for individual ear loudspeakers, these can be made small enough and appropriately shaped to enable them to be built into the earcup housing. Adding a limiter circuit to a headphone alters the input impedance.

For level limited headsets, see CANFORD LEVEL LIMITED HEADSETS.

Sennheiser (HD480, HD25, HD280 PRO)

Beyerdynamic (DT100, DT250, DT770-Pro)

Canford (DMH205, DMH620)

Sony (MDR-7506)


MDR-7506

Rugged closed ear design and wide frequency response for reliability and accuracy (note 2). 3 metre coiled OFC cable, fitted with gold 3.5mm 3-pole mini jack with 6.35mm 3-pole jack adapter.

Code Code Code Wiring Cable type Plug Spare cable
85dBA 88dBA 93dBA
- 54-4051 - Stereo Single-side, coiled 3.5mm 3-pole moulded plug with 6.35mm adapter 54-4671
- - 54-437 Stereo Single-side, coiled 3.5mm 3-pole moulded plug with 6.35mm adapter 54-4671

Shure (SRH440, SRH840)

Notes

1) The quoted limit level of 93dBA, 88dBA and 85dBA is for measurement using dummy head (or mannequin) systems. For measurements using flat plate calibrators the level will differ. Health and Safety authorities are more inclined to use the dummy head type measurement.
2) Due to the enclosed circuitry, the sensitivity and presented impedance of these headphones is different from standard versions.

Spares

Certain ear loudspeakers and cables are listed as spares in a group. For further information, see CANFORD LEVEL LIMITED HEADPHONES AND HEADSETS Spare parts.