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Knowledge Zenith ED9

Availability: In Stock

Regular price ₹ 1,349.00 | Save ₹ -1,349.00 (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


The ED9 earphone is not just hype, the bass (gold) and balanced (brass/bronze) nozzles allow users to tune its audio settings by changing different nozzles. A more bass-enhanced experience and Balance for full-spectrum smoothness. 

With a Groundbreaking T shaped pole piece driver unit. The new driver unit successfully reduces the negative pressure in the driver, providing pure, clear smooth feel of sound and better extension of vocals. 

Featuring a new energetic PEK diaphragm, this KZ ED9 headphone from Knowledge Zenith has clearer vocals and vibrant textured bass. The copper housing improves the tone effect; the quality is clearer and shocking.

Overall the KZ ED9 produces a vibrant sound with the body, in which all frequencies are balanced. Also, the KZ ED9 Knowledge Zenith are comfortable to wear. Its most awesome feature is the two nozzles provided for balanced and bass-enhanced sound signatures!


Driver TypeDynamic
DiaphragmT Shaped Driver Unit
Frequency Response7Hz - 46.2KHz
Sensitivity108dB ±3dB
PlugL Bending
Cable120cm / 3.9 ft


Buy KZ ED9 at hifinage in India with manufacturer warranty.


  • Tuning nozzles (Brass - For neutral sound & Gold - For enhanced bass)
  • S, L sizes eartips
Knowledge Zenith ED9
Black / With Mic - ₹ 1,349.00
  • Silver / With Mic - Sold out
  • Silver / Without Mic - Sold out
  • Black / With Mic - ₹ 1,349.00
  • Black / Without Mic - ₹ 1,149.00

Knowledge Zenith ED9


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.

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