A range of superior quality headphones, models supplied (unless stated) with 3 pole 3.5mm jack and adapter to 6.35mm A gauge 3-pole jack plug. All types are very lightweight, and ideal for studio and broadcast usage. Frequency response figures ref. DIN45500. Impedance values are per capsule. All models (except HD 25) are supplied with oxygen-free copper cables as standard, steel cables available for certain models as accessories. Full brochure available on request.
Re-designed specifically for ENG and film recordists, the first HD 25 was actually used as in-flight headphones on Concorde, giving an improved listening experience in a very noisy environment. It is not difficult to see why they were soon coveted as the ultimate alternative monitoring headphone for recordists and DJs alike due to their light weight. Closed ear designs with extremely high external noise attenuation. Flip-away earcups, can be locked securely in place. High wearing comfort due to a splittable headband and leather-effect earpads. Single-sided, straight 1.5m cable, steel cored for reliability, supplied fitted with a straight 3.5mm 3-pole jack plus adapter to 6.35mm A-gauge 3-pole jack plug. Impedance 70 ohms. Frequency response 16-22000 Hz, 200mW load rating.
HD 25 Plus
Identical in design to the HD 25, however this includes a 1.5m coiled steel cable (3m length extended) fitted with a straight 3.5mm 3-pole jack plus adapter to 6.35mm A-gauge 3-pole jack plug and an additional steel cored, straight 1.5m cable fitted with a right-angled 3.5mm 3-pole jack plug, a handy storage pouch and a second set of earpads in a velour finish.
Similar to the HD 25, including the same frequency response at 16 to 22,000Hz, and 120db maximum SPL. The main difference is HD 25 Light has a dual-sided, 1.5m long steel cable and a simple, single part headband, 70 ohms. HD 25 Light doesn't have the same rotatable ear cup as the HD 25. Supplied fitted with 3.5mm 3-pole jack plus adapter to 6.35mm A-gauge 3-pole jack plug.
The “standard” broadcast studio headphone. Open back. Small foam earpad 1700 ohms, fitted with 6.35mm A-gauge 3-pole jack plug. Also available with single sided entry cable with 6.35mm A-gauge plug (54-066). This model is also available with integral limiters (fitted inside the earcup), see Level limited headphones.
Closed back dynamic headphones with ambient noise reduction to help avoid distractions. Soft leatherette earpads and lower tension headband for comfort over longer periods of time. Designed for home, studio, and stage use. Non-replaceable 2m cable with straight 3.5mm 3-pole jack, plus adapter to 6.35mm jack. SPL 108dB. Frequency response: 20-20000Hz. 32 ohms.
Closed back circumaural headphones for professional monitoring applications. The high attenuation of external noise (32dB) makes these particularly suitable for use in high noise environments. Folding and rotating ear cups have been integrated on this updated version for easier transportation. Single-sided coiled cable with 3.5mm 3-pole jack, plus screw-on adapter to 6.35mm jack. Frequency response 8 to 25000Hz. SPL 113dB. Weight 285g. Nominal impedance 64 ohms.
HD 300 PRO are dynamic, closed back circumaural headphones for professional monitoring applications. Single-sided replaceable 1.55m straight cable with 3.5mm 3-pole jack. Frequency response: 6 - 25000Hz. SPL: 123dB, 1kHz. Weight: 297g. Impedance: 64 ohms. Power rating: 500mW.
These headphones have the same audio properties and physical design of HD 300 PRO, however Sennheiser have added switchable ActiveGard limiting protection at 110dB SPL. An on/off switch located beneath a side panel on the cable-entry side earphone. Weight: 297g, without cable.
Sennheiser HD 400 Pro are dynamic, open-back circumaural headphones designed for studio reference application. The earpads are manufactured with velour finish, and a single side access, removable 3m coiled cable can be replaced with the included 1.8m straight cable. Both have 3.5mm 3-pole jack connector with 6.35mm jack adaptor. Frequency response: 6 - 38000Hz. SPL: 110dB, 1kHz. Weight: 240g, without cable. Impedance: 120 ohms.
Spare Cables
For HD 25 II series (steel):
| 523874 |
1.5m, moulded 3.5mm right-angled 3-pole jack plug with adapter thread (adapter model 543684 not included) for HD 25-1 II 70 ohms. |
| 523875 |
3.5m, moulded 3.5mm 3-pole jack plug with adapter thread (adapter model 543684 not included) for HD 25-13 II 600 ohms. |
| 543684 |
Adapter 3.5mm 3 pole jack to 6.35mm, 3 pole jack, locking screw-thread design |
For HD 25 SP II series (copper)
| 508822 |
1.5m, moulded 3.5mm 3-pole jack plug with adapter thread (adapter model 543684 not included) for HD 25 SP II 85 ohms. |
For HD 400 series
(except HD 435, HD 445, HD 455, HD 465, HD 475, HD 477 and HD 497), HD 250, HD 520, HD 530, HD 540 and HD 560 (oxygen-free copper)
Discontinued
| 37974BSF |
3m, Neutrik B-gauge jack plug (blue cover), wired split-feed. |
| 37974BS |
3m, Switchcraft B-gauge jack plug (black cover), wired stereo. |
| 37974AS |
3m, Neutrik A-gauge jack plug, wired stereo. |
For HD 400 series, double-sided
(except HD 445, HD 455, HD 475, HD 477 and HD 497), HD 250, HD 520, HD 530, HD 540 and HD 560, also HD25 "Light" (Kevlar reinforced copper unless stated otherwise)
| 54-167 |
3m, moulded 3.5mm 3 pole jack plug with adapter to 6.35mm A-gauge 3 pole jack plug. |
| 54-166 |
2.5m, moulded 3.5mm 3 pole jack plug with adapter to 6.35mm A-gauge 3 pole jack plug. |
| 54-042 |
3m steel, Neutrik B-gauge jack plug (blue cover), wired split-feed. |
| 54-043 |
3m, Switchcraft B-gauge jack plug (black cover), wired stereo. |
| 54-044 |
3m, Neutrik A-gauge jack plug, wired stereo. |
| 54-069 |
3m steel, moulded 3.5mm 3 pole jack plug with adapter to 6.35mm A-gauge 3 pole jack plug. (Sennheiser part 069427) |
| 54-067 |
3m steel, moulded 3.5mm 3 pole jack plug (Sennheiser part 053977) |
For HD 480, single-sided, straight cable (Kevlar reinforced copper)
| 54-046 |
3m, single sided entry cable (to left earpiece, with loop over headband to right ear) |
|
Supplied complete with headband fixing kit. Moulded 3.5mm jack, with 6.35mm A-gauge jack adapter. |
|
Manufactured specifically for Canford. |
| 54-064 |
As 54-046 but without connector |
For HD 480, single-sided, coiled cable (Kevlar reinforced copper)
| 54-036 |
1.2m, single sided entry cable (to left earpiece, with loop over headband to right ear) |
|
Supplied complete with headband fixing kit. Moulded 3.5mm jack, with 6.35mm A-gauge jack adapter. |
|
Manufactured specifically for Canford. |
| 54-065 |
As 54-036 but A-gauge jack plug, wired stereo |
| 54-070 |
As 54-036 but B-gauge jack plug, wired stereo |
| 54-039 |
As 54-036 but Neutrik NP3TB B-gauge plug with blue cover, wired split feed |
Ordering note: 1 x 54-049 orders 1 pair of spare earpads. Please ensure you order correctly.