Fidue SIRIUS A91
Prices, specifications and measurements for Fidue SIRIUS A91 (In-Ears).
- Price: $899
- Retailer offers: 2
- Availability: In stock
- Grade: Not measured yet
- Last updated: 2026-10-17T08:00:58.184Z
Current retailer offers
- HiFiGo $899; In stock; checked 2026-10-17T07:09:22.824Z View offer Provenance: public.price_listings; external ID fidue-sirius-a91-iems-4ba-dynamic-circle-moving-iron-hifi-earphone; connector unavailable
- Penon Audio $899; In stock; checked 2026-10-17T07:04:30.719Z View offer Provenance: public.price_listings; external ID 530; connector unavailable
Known Specs
- Driver type
- Balanced armature
- In-ear type
- Wired
- Impedance
- 20 Ω
- Sensitivity
- 113 dB SPL/mW
- Frequency range
- 5 Hz – 40 kHz
- Connection
- Wired
- Drivers
- 4BA+1DD
- Plug
- 2.5 mm
- Cable length
- 1.3 m
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