Call Us: +91-751-4920330+91-99776-89007[Mon-Sat(11:00-18:00)]

E-Mail Us:[For Pre-Sales Enquiries Only]



Availability: Unavailable

Regular price ₹ 78,613.48 | Save ₹ -78,613.48 (Liquid error (sections/product-template.liquid line 231): divided by 0% off)

inclusive of GST with free shipping

Estimated delivery between and excluding the pre-order products and special order products.

Persons looking for this product


FIDUE A91 aka SIRIUS is a reference class 5-way hybrid In-Ear Monitor with 5 drivers on each side consisting of 4 customized armature drivers for high resolution for instruments and vocal reproduction in which you will get Ultra Treble, Treble, Mids and Mid-bass and exclusive dynamic driver for fantastic bass power and extension. FIDUE has build up individual space for every driver with 3D analysis technology in its each shell which is also known as Accurate 3D Acoustic Chambers. FIDUE has merged the sound of all the 5 drivers as one using Accurate Full-range Divider Tuning technology. FIDUE has not forgotten the cable too with 8-core Silver-plated OFC Audiophile Balanced Cable which provides Ultra-low Internal Resistance and Ultra-high Transmission for Audio Signals. This time, FIDUE has taken extreme care so that none of the parts gets overlooked so FIDUE has given native 4-pin Balanced Durable Rhodium-plated plugs that only used in Hi-End Equipments. Each shell of A91 (SIRIUS) is designed using full-metal jacket with high precision CNC cutting seemless Assembling technology. There is now a 4th generation MMCX Lock-Up Design MMCX cable which is more robust in the connection.


ColorRose Gold
CableBalanced Cable
Cable1.3m 8 Core Silver Plated OFC
Driver typeDynamic and Armature Hybrid
Frequency Response4 Hz - 45 kHz
Maximum Input Power30mW
New label1
Plug2.5mm Rhodium Plated Balanced
Sound SignatureBalanced / Neutral
Custom Stock StatusOn Special Order
MicWithout Mic


4 Pairs x Silicone Tips

1 Pair x Comply Foam T500 Tips

1 x Unlock Tool

1 x Cleaning Tool

1 x Aluminum Storage Box

1 x Airline Adapter

1 x 3.5mm to 6.3mm Stereo Adapter

1 x Instructions Manual




Cancellation Policy at HiFiNage

1. A customer is advised to notify the seller for cancelling the order before it is processed for the shipping. A customer must tell the reason for the cancellation of order, a reason should be valid and genuine. If the order is shipped, so the request for cancellation will not be entertained.

While refunding a payment against an order, a 2.5% will be deducted from the order total straight away as these charges do not get refunded back to us by the payment gateways either.


The policies below do not apply to the products which were purchased without warranty support, and to the product pages where we are asking the customers to pay additionally for the warranty periods like No Warranty, 3 Months, 6 Months, 9 Month and 1 Year.
So if the product is purchased with the "No Warranty" option then the below policies are not applied.


Exchange Policy at HiFiNage
2. Of course, you can exchange the product if you have changed your mind but the product should be unopened and its original packaging should be intact. If you have opened our packaging excluding the product's original packing so the exchange can be done for the full refund excluding the shipping charges (to and fro) and payment gateway charges. In case if the product you want to exchange it with is a low-priced product so we will refund you the difference in the amount via store credit and in the same way, we will charge you the difference in amount if the product is a high-priced product. You will need to pay the shipping charges again.


Refund policy at hifinage

3. Refund is possible via store credit only if the received product is in unopened condition and its original packaging is intact. A customer will need to ship it back to us or we also can arrange the reverse pick-up for which we will charge the shipping charges. Refund of product price along with GST will be refunded via store credit only. In case if customer opened the product and disliked it after listening to it so to accept the return of this product, there will be restocking fee of 25% for the product price along with shipping charges and the remaining amount will be credit via store credit only. For eg.,

Product price: INR100

Reverse Shipping Charges: INR200 

Total: INR300 

The restocking fee of this order would be 25% of product price i.e., INR25(restocking fee of product price) + INR200(Reverse Shipping Charges) = INR25+ INR200 = INR225.


Return Policy at HiFiNage


4. Return of the product will be accepted only if the parcel (in which the product is packed) is in unopened condition, for this, customer needs to create an RMA and we will get back to the RMA with a proper resolution. Remember, shipping charges (to and fro) will not be refunded in this case, only the product price will be refunded.

The product can be returned only when: 

(a). The product is under manufacturer warranty period.

(b). The product has manufacturing defects.

(c) The defects and issues are not caused by the user knowingly or accidentally or any natural calamity.

Raise the RMA Request

For Earphones, a customer is advised to send the product with the ear tips you felt the product is not working anymore. We do not need the accessories so kindly do not send it along with the defective earphone. 

For Speakers, kindly send everything in its original packaging. Make sure the packaging is extremely good to avoid any damage in transit.

(d). If the received product is DOA (Dead on Arrival) or defective, so you are eligible for product exchange only after we arranged the reverse pick-up of such product and after we received it.

Recently Viewed Products

Write a review
| Ask a question

What are you looking for?

Subscribe to get the latest news and updates on new products launch

Join our newsletter to receive the latest updates and promotions.

Your Information will never be shared with any third party.