Oriolus BA300S Portable Tube Headphone Amp 4.4mm Balanced Black 165g EXC Cond
Description
Elevate your listening with the rare ORIOLUS BA300S portable tube headphone amplifier – a audiophile favorite for its lush, tube-driven soundstage and balanced 4.4mm connectivity. This black unit weighs just 165g and measures 120x57x16.5mm, making it highly portable yet powerful for stacking with DAPs like the ORIOLUS ZX300.Key features include dual micro-tubes for current-mode amplification, low THD+N (0.02%), S/N ratio of -111dB, and up to 7 hours of playback on its built-in Li-ion battery (3-hour charge). Perfect for high-fidelity enthusiasts seeking natural timbre and detail without bulk.Sourced from Japan – fully tested, excellent condition with original accessories: 4.4mm cable, USB charger, and adhesive pad. Ships worldwide from Indonesia. No box, but pristine functionality. Buy with confidence from audio specialist seller – 100% positive feedback!
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Please check the condition of the product in the photo.
All items are in the picture.
【Note only for products that are turned on. Products that do not turn on are not eligible】
The power supply for this product is AC100V 50/60Hz.
A transformer may be required in some countries.
Please prepare the transformer on the purchase side.
The power supply for this product is AC100V 50/60Hz.
A transformer may be required in some countries.
Please prepare the transformer on the purchase side.
Outlet specifications →A type
If it is different from A type, a converter is required.
You in areas other than 100V.
If you use the transformer I sell, you can use it in areas other than 100V.
ebay.com
https://www.ebay.com/itm/373547463184
ebay.uk
https://www.ebay.com/itm/373547520813
ebay.eu
https://www.ebay.com/itm/373547520926
ebay.au
https://www.ebay.com/itm/373547520958
https://www.ebay.com/itm/373547520958
We also sell other than ebay.com.
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If you have any other questions, please contact me.
* It may not be possible in some areas
Please consider carefully.
At my shop, I will check the items that need to be checked before shipping.I will take a video of the operation confirmation.You can check the video on YouTube.This service gives buyers peace of mind.