OE Plug Interchangeable Heads
Get extra or replacement heads for your OE terminated cables!
Symphonium Audio has strategically chosen to use the OE plug system in order to ensure maximum compatibility with source devices on the market. These heads allow compatibility with a myriad of source devices.
Selected Symphonium IEMs ship default with 4.4mm and 3.5mm heads but you may require a 2.5mm head for legacy audio devices.
4.4mm, 3.5mm and 2.5mm heads available!
*these are only compatible with cables terminated with OE plugs.
From OE's Website:
"Our product has great size as well as performance: the Multi-Plug is currently the smallest of the kind, with the size of 20mm in length, similar to that of an Oyaide 3.5mm plug. The impedance of our product is also the smallest - (~3.5mOhms), which is about 3 to 4 times better than that of our competitors"
Read more on OE's Website
FAQ
Have a question? Want to know more about our products?
We are here to help.
Do you ship worldwide?
We ship to most countries worldwide. If you can't find your country at checkout, don't hesitate to reach out to us!
Symphonium Audio Is Proud to Offer Complimentary Express Shipping w/Any Purchase of an Earphone or Player Bundle to Most Countries*.
Please refer to checkout page for clarification. Reach out to us if you cannot find your country there!
*See Shipping FAQ for details.
How long will it take to get my order?
It depends on where you are.
Orders processed here will take 2-5 business days to ship.
Overseas deliveries can take 2-6 business days for express mail and anywhere from 5-16 business days for normal tracked mail.
Delivery details will be provided in your confirmation email.
Are taxes included in the price?
No, taxes are not included in our pricing, and will be the responsibility of the customer to check with their local authorities.
We will not be able to underdeclare the value of the order/shipment.
What is the warranty like?
Symphonium Audio offers a one-year limited warranty on the Universal-Fit models.
Symphonium Audio offers a 90-day limited warranty on all cables, to be free from defects in materials and workmanship for a period of 90-days from the date of delivery
All Bundle Products on the Symphonium Audio Webstore (symphoniumaudio.com) are purchased from an authorized dealer and are covered under their respective manufacturer's warranty from the date of shipment.
Read more on our warranty page.
Any question?
Please see the full FAQ here
Alternatively you can contact us through our shop chat! We will be happy to assist you.