Restore Your Onkyo M-5590 M-504 M-508 with Superior LED Technology

Are you tired of dealing with failing incandescent bulbs in your Onkyo M-5590 M-504 M-508? This premium LED lamp set is the ultimate solution, carefully developed to maintain the classic Onkyo aesthetic while introducing the benefits of modern technology.

What Sets Us Apart

With years of experience servicing audio equipment, we've grown to respect the impeccable design and quality of these amplifiers. However, one recurring issue is the constant failure of incandescent bulbs.

To address this, we partnered with a trusted manufacturer of bulbs to source LEDs:

• Match the original color temperature for meters, lettering, and panels.
• Provide optimal voltage for seamless compatibility.
• Offer a long-lasting, heat- and hotspot-free alternative to traditional bulbs, protecting your amplifier's internal components.

Included in This Kit:

• 8 x 12-14V axial type LED bulb (select color from dropdown options)

Why Choose These LEDs?

• No More Overheating: LED bulbs produce virtually no heat, preventing damage to filters and internal boards.
• Brightness Without Compromise: These LEDs are bright and consistent, delivering even illumination across your amplifier's display.

Need a Different Kit for This Model?

Looking for a recap kit, speaker terminal kit, LED lamp set, or another restoration kit for your Onkyo M-5590 M-504 M-508? If you cannot find it in our shop yet, please contact us - we are happy to prepare a custom kit for your unit.

We may also be interested in purchasing your equipment - please let us know!