Headset Services Limited is the UK’s authorised Alpha helmet and spare part reseller. We are able to offer an array of spare parts as well as accessories at very competitive prices. Our highly skilled sales team are on hand if you require any further assistance, and please note that we only use spare parts supplied to us from the Original Equipment Manufacturer (OEM), all of which are supplied with a Certificate of Conformity.
Code: 09168P-33
The Model M-7A is an Electret, noise-cancelling microphone designed to operate in place of carbon and amplified dynamic microphones. Provides clear, crisp voice transmission. It will not operate in circuits that do not supply a DC bias voltage. Most modern aviation communications equipment do supply this required voltage. If unsure, consult with your radio technical manual or with your local avionics shop.
Code: 09168P-31
The M-7/DC Electret Microphone is a noise canceling type designed to operate in place of carbon and amplified dynamic microphones. The microphone provides clear, crisp voice transmission while dramatically reducing omni-directional ambient noise. It will not operate in circuits that do not supply a DC bias voltage. Most modern aviation communications equipment do supply this required voltage. If unsure, consult with your radio technical manual or with your local avionics shop. It is intended for use with wire booms.
Code: 40062G-02
Microphone and O-ring assembly ensure secure positioning over the microphone and provide clear, crisp voice transmission. Foam microphone protectors help remove unwanted, ambient sounds that are typically picked up by uncovered microphones. The foam prevents the condenser from picking up the sound of air moving across the mic. This helps eliminate a breathing or breathy sound, while also reducing clicks, pops and hiss. Minimum order quantity is 5.
Code: M87 150 OHM
The M87 Dynamic Microphone can be attached to the Alpha helmet via the twin wire boom arm and microphone cable. The M87 is a moving voice coil type microphone and has a 150 Ohm impedance. It is intended to provide audio communications under high noise conditions found in military, civilian and general aviation aircraft.
Code: MP01011SP
The clear polycarbonate visor is for use with the Alpha Eagle helmet. The small visor is suitable for the Medium and Medium Long Alpha Eagle helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The clear visor is ideally suited for open co-pit flying and can be locked into place providing impact protection.
Code: MP01012SP
The clear polycarbonate visor is for use with the Alpha Eagle helmet. The medium visor is suitable for the Medium Broad and Large Alpha Eagle helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The clear visor is ideally suited for open co-pit flying and can be locked into place providing impact protection.
Code: 2MP3113SP
The yellow polycarbonate visor is for use with the Alpha Eagle helmet. The small is suitable for the Medium and Medium Long helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The yellow visor is ideal flying in poor visibility when the result of a combination of fog and/or clouds moving in which, in combination with snow, cause what is referred to as a 'white-out'.
Code: 2MP3114SP
The yellow polycarbonate visor is for use with the Alpha Eagle helmet. The medium is suitable for the Medium Broad and Large helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The yellow visor is ideal flying in poor visibility when the result of a combination of fog and/or clouds moving in which, in combination with snow, cause what is referred to as a 'white-out'.
Code: MP01013SP
The tinted polycarbonate visor is for use with the Alpha Eagle helmet. The small visor is suitable for the Alpha Eagle helmet when only requiring one visor. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The tinted visor is ideal for flying in sunny weather as it will offer glare protection.
Code: MP01014SP
The tinted polycarbonate visor is for use with the Alpha Eagle helmet. The medium visor is suitable for the Medium and Medium Long Alpha Eagle helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The tinted visor is ideal for flying in sunny weather as it will offer glare protection.
Code: MP01015SP
The tinted polycarbonate visor is for use with the Alpha Eagle helmet. The large visor is suitable for the Medium Broad and Large Alpha Eagle helmet. The visor is 3mm thick and has 3 holes on either side for the placement of the visor mechanism screws. The tinted visor is ideal for flying in sunny weather as it will offer glare protection.
Code: MP01019SP
The Semi Rigid Visor Cover is used to protect the polycarbonate visors when not in use. The visor mechanism will allow the visors to retract underneath the cover. This visor cover is 5mm thick and would be able to fit a Medium or Medium Long Alpha Eagle helmet.
Code: MP01020SP
The Semi Rigid Visor Cover is used to protect the polycarbonate visors when not in use. The visor mechanism will allow the visors to retract underneath the cover. This visor cover is 5mm thick and would be able to fit a Medium Broad or Large Alpha Eagle helmet.
Code: MP01120SP
The carbon-fibre Rigid Visor Cover supports the ANVIS 9 Night Vision Aviator's Goggles and is used to protect the polycarbonate visors when not in use. The visor mechanism will allow the visors to retract underneath the cover. This visor cover is 5mm thick and would be able to fit a Medium or Medium Long Alpha Eagle helmet.
Code: MP01121SP
The carbon-fibre Rigid Visor Cover supports the ANVIS 9 Night Vision Aviator's Goggles and is used to protect the polycarbonate visors when not in use. The visor mechanism will allow the visors to retract underneath the cover. This visor cover is 5mm thick and would be able to fit a Medium Broad or Large Alpha Eagle helmet.
Code: MP01026SP
This speaker, which is often referred to as a Transducer and/or a Receiver provides an efficient, highly reliable earphone. It is made of a rugged insert of light weight construction and can connect to a typical wiring loom by the two screw connection points. This version has an impedance of 300 Ohm and is sold separately.
Code: MP01027SP
The speaker, which is often referred to as a Transducer and/or a Receiver provides an efficient, highly reliable earphone. It is made of a rugged insert of light weight construction and can connect to a typical wiring loom by the two screw connection points. This version has an impedance of 1200 Ohm and is sold separately.
Code: MP01034SP
The loom is ideally designed to work with the Alpha range of helmets and is extremely easy to install. The high quality loom comes complete with connections for speakers and microphone and has a coiled cable with UK NATO plug. The length of the coiled cable un-stretched is approximately 1 metre, and can be extended to 2 metres.
Code: MP01041SP
The loom is ideally designed to work with the Alpha range of helmets and is extremely easy to install. The high quality loom comes complete with connections for speakers and microphone and has a straight cable with UK NATO plug. The length of the straight cable is approximately 1 metre.
Code: MP01031SP
The loom is ideally designed to work with the Alpha range of helmets and is extremely easy to install. The high quality loom comes complete with connections for speakers and microphone and has a coiled cable with U174 plug, also referred to as a US NATO plug. The length of the coiled cable un-stretched is approximately 1 metre, and can be extended to 2 metres.
Code: HSMP3928C
The loom is designed to work with HSL's ANR Kit and can be installed into the Alpha range of helmets. The high quality loom comes complete with connections for the ANR modules and microphone and has a coiled cable with 8 Pin Lemo Plug. The length of the coiled cable is approximately 1 metre. This loom can also support the 6 Pin Redel Plug (Code: HSMP3928C-REDEL).
Address
Headset Services Limited
Unit 8, The Quoin Estate
73 Marlborough Road
Lancing Business Park
Lancing
West Sussex
BN15 8AD
United Kingdom
Opening Hours
Monday: 08:30 - 17:00
Tuesday: 08:30 - 17:00
Wednesday: 08:30 - 17:00
Thursday: 08:30 - 17:00
Friday: 08:50 - 17:00
Saturday: Closed
Sunday: Closed
Telephone
+44 (0)1273 234 181
Email Address
sales@headsetservices.com