Repair Service
ES Lab specializes in repair and recondition of headphones, which the manufacturer have discontinued their support or ran out of parts necessary for repair. We also provide replacement parts for certain models that are prone to failure over the years. We mainly work on electrostatic & dynamic headphones but we also work on planar type drivers.
We are equipped with our own clean room where all our electrostatic driver works take place, along with all equipment necessary for electrostatic driver repair, from ultrathin film tensioning and coating device to microscopic inspection tools.
Our repair service covers but not limited to the following:
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Channel imbalance and loss in volume
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Noise or distortion
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Punctured diaphragm or protective dust screen
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Poor cable contact
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Worn out earpad, foam or dampening material
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Degenerated adhesive
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Physical damage
Some of the most common headphones our customers seek for service include Sennheiser HE90, HE60, Sony MDR－R10, Qualia 010 and All Stax models.
Vintage electrostatic and dynamic headphones are also our scope of service.
Please inform us of all previous history of modification and repair of the unit
before asking for a quote