Skip to product information
1 of 5

Dvun Audio

Fidue SIRIUS A91 4BA+1DD IEMs

Fidue SIRIUS A91 4BA+1DD IEMs

Regular price $729.00
Regular price $899.00 Sale price $729.00
Sale Sold out
color






























---SpecificationsSplit---

5-way hybrid driving technology

Customization-Class integration of Dynamic Driver

4 Customization-Class Hi-End Balanced Armature driver

The high-definition resolution power shows you lively instruments and voices.

1 customized bass dynamic driver

Surpass the conventional bass diving ability.
Make music full and extend grand and magnificent.

Delicate 3D acoustic cavity coil design

Create suitable voice space for the voice attributes of every unit by means of delicate 3D analysis technics

Delicate full-frequency fractional frequency tuning

Make 5 high-quality drivers with different attributes combine perfectly.

Lower internal resistance 8 cores silver plating balance cable

Compared with most earphones with 4 cores or 3 cores wire rod it doubles the wire rod. As great reduction of the internal resistance of wire rod the signal becomes more clear and prompt.

Original 2.5mm quadrupole balanced designed plug

Protogenously equipped with 3.5mm balance convert cable and stereo universal cable

Tougher all-metal shell

High precise CNC incision and rigorous assembly technique make Sirius utterly natural.

The fourth generation MMCX locking design

The special made stainless steel structure makes the connection of MMCX more stable and durable.

Excellent wearing design to be more supra-aural

More than a hundred of experiments and adjustments only for better fit auricle and excellently isolate noise.

More stable over-ear-stylesport wearing

No matter in stage train gym or street you can absorb in your music.

Music flamecompletely display

Sirius its every design is deliberate and every part is carefully considered. Just because every detail will affect the excellent performance of sound quality and wearing. The pursuit of delicacy the painstaking research and consideration about 700 days make the right product.

Specification:


Model: FIDUE SIRIUS
Color: Dark Grey
Driving Units: 4 Balanced Armature driver & 1 dynamic driver
Frequency Response: 4-45000 Hz
Impedance: 20¦¸
Sensitivity: 113dB
Input Power: 30mW
Total Harmonic Distortion: <1%
Plug: Protogenous 2.5mm balance stereo rhodium plating plug
Cable Length: 1.3m 8cores silver plating OFC audiophile cable
Converting Cable: 2.5 to 3.5mm quadrupole balance converting plug; 2.5 to 3.5 mm universal stereo converting plug
Applicable products: iphone Samsung HTC Xiaomi Meizu(all models) Ipad (Tablet&PC). It applies to 99% market electronic products

Package list:

Fidue Sirius A91 earphone
4 x Monolayer silicone case
1 pair Comply T500 memory sponge cover
1 x Holder belt
1 x Disassemble kit
1 x Clean kit
1 x Tailor-made aluminum alloy housing case
1 x Aviation stereo plug
1 x 3.5 to 6.3 stereo converter

SiriusSirius-1Sirius-2Sirius-3

View full details

Add a title to introduce your product's features

Highlights

Provide details in each of the collapsible rows to give your customers the information they need to pick the best product.

Change the title and icon of each row to suit your brand.

Scent

Details

Ingredients

Feature a compelling customer review about your product or brand.

- CUSTOMER NAME HERE -

  • Multicolumn

    Use a combination of images and text to share information about this product, and your brand.

  • Multicolumn

    Consider adding information about your shipping and return policies.

  • Multicolumn

    Consider highlighting your environmental commitments.

  • Multicolumn

    Consider describing a money-back guarantee or highlighting your customer service.

Introduce other complementary products.

DESCRIBE HOW TO PAIR PRODUCTS TOGETHER

Image with text

Pair text with an image to focus on your chosen product. Add details on availability, style, or even provide a review.

Shop now

Image with text

Pair text with an image to focus on your chosen product. Add details on availability, style, or even provide a review.

Shop now

Image with text

Pair text with an image to focus on your chosen product. Add details on availability, style, or even provide a review.

Shop now