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FIDUE A91 Sirius Hybrid Earphone 4BA +1DD Japan Domestic Genuine Products
This A91 SIRIUS flagship model was made by Fidue with its own brand products that have established excellent reputation, and has also been contracted to OEM supplies Playback frequency 4 Hz - 45,000 Hz for high resolution playback, as well as 1 0.4 inch (10 mm) dynamic driver and 4 BA-type drivers With a rich selection of accessories, and a special luxury package, you can go wrong with FIDUE Although the MMCX has been specially treated to be stronger and more durable The outer fabric cable can be used without worrying about being damaged after a long time In addition, it comes with a 2.5mm balance plug with balance connection in

Price is $500.00
Price: $499.99