





STAX
STAX - SRM-353X
Electrostatic Energiser For STAX HeaphonesGET 18% GST INPUT
One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India.
Don't let the GST input go to waste especially if you can avail an offset.
All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST.
Simply enter your GST number at the time of checkout.
GET 18% GST INPUT
One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India.
Don't let the GST input go to waste especially if you can avail an offset.
All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST.
Simply enter your GST number at the time of checkout.
Warranty & Services
This STAX - SRM-353X comes with a warranty
from STAX that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about STAX's warranty in India.
Warranty & Services
This STAX - SRM-353X comes with a warranty
from STAX that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about STAX's warranty in India.
7 DAY EASY EXCHANGE
The STAX - SRM-353X is eligible for Easy Exchange within 7 days of delivery. Your exchange request will be accepted only once. We want to make sure that you end up with a product that you 100% love.
An exchange will be allowed only if the product is returned in original condition
(with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)
You will receive full Store Credit in your Headphone Zone account so that you may choose
another product from our website which would be more suited to your needs. Refunds will NOT be possible under
our 7 Day Easy Exchange Policy.
7 DAY EASY EXCHANGE
The STAX - SRM-353X is eligible for Easy Exchange within 7 days of delivery. Your exchange request will be accepted only once. We want to make sure that you end up with a product that you 100% love.
An exchange will be allowed only if the product is returned in original condition
(with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)
You will receive full Store Credit in your Headphone Zone account so that you may choose
another product from our website which would be more suited to your needs. Refunds will NOT be possible under
our 7 Day Easy Exchange Policy.
Bajaj Finserv
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Bajaj Finserv
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Zest Money
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Zest Money
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Simpl Pay in 3

Simpl Pay in 3

AXIO
Tenure available: 3 or 6 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
AXIO
Tenure available: 3 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
Snapmint




2 minute
online process
Credit Card
NOT Required
No Hidden
Charges
1Add Products To Cart

2Select at Payment Page

32-minute online process for order confirmation
Snapmint




2 minute
online process
Credit Card
NOT Required
No Hidden
Charges
1Add Products To Cart

2Select at Payment Page

32-minute online process for order confirmation
7 DAY REPLACEMENT GUARANTEE
In case you receive the STAX - SRM-353X with a manufacturing defect, please raise a return request within 7 days of delivery.
However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.
Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.
A replacement will be issued only if:
- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)
7 DAY REPLACEMENT GUARANTEE
In case you receive the STAX - SRM-353X with a manufacturing defect, please raise a return request within 7 days of delivery.
However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.
Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.
A replacement will be issued only if:
- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)
CLUB AUDIOPHILE
Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.
Read more
CLUB AUDIOPHILE
Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.
Read more
No Cost EMI Options
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Simpl users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Simpl Pay in 3 at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
No Cost EMI Options
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Simpl users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Simpl Pay in 3 at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
100% Buyer Protection
Once you receive your pre loved purchase, you get 48 hours to inspect and let us know if it's not as per the specs and images in the listing.
If the product you received is not functional, we will pick it up and send it back to the seller and you can choose to get a full refund or store credit.
100% Buyer Protection
Once you receive your pre loved purchase, you get 48 hours to inspect and let us know if it's not as per the specs and images in the listing.
If the product you received is not functional, we will pick it up and send it back to the seller and you can choose to get a full refund or store credit.
7 DAY REPLACEMENT GUARANTEE
All bundled products are covered by the Headphone Zone 7 Day Replacement Guarantee.
However, you cannot return any item in the case you do not like it. If one item is defective - you will get a free replacement for that item. No refund or store credit will be given.
Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.
Read more
7 DAY REPLACEMENT GUARANTEE
All bundled products are covered by the Headphone Zone 7 Day Replacement Guarantee.
However, you cannot return any item in the case you do not like it. If one item is defective - you will get a free replacement for that item. No refund or store credit will be given.
Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.
Read more
ABOUT PRAVEEN KAMATH
Praveen, our Headphone Guru is an audio connoisseur and staunch Meze fanboy. He loves the RAI Penta and the Empyrean, equally. When not writing about, thinking about or listening to music: He's an avid beerologist too and staunchly believes that the combination of both beats every music setup out there! You'll often find him listening to The Weeknd, The Score and The Script.
ABOUT PRAVEEN KAMATH
Praveen, our Headphone Zone is an audio connoisseur and staunch Meze fanboy. He loves the RAI Penta and the Empyrean, equally. When not writing about, thinking about or listening to music: He's an avid beerologist too and staunchly believes that the combination of both beats every music setup out there! You'll often find him listening to The Weeknd, The Score and The Script.
ABOUT RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
ABOUT RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
Browse EMI Plans
EMI Options through UPI / Debit / Credit Cards
Tenure available: 3 Months
Eligibility: All Simpl users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Simpl Pay in 3 at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
EMI Options through Other Credit Cards
Tenure | Interest% | Installment | Interest |
3 | 14% | ₹ 27,288 | ₹ 1,874 |
6 | 14% | ₹ 13,881 | ₹ 3,298 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 14% | ₹ 4,953 | ₹ 9,157 |
24 | 14% | ₹ 3,841 | ₹ 12,183 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13% | ₹ 9,376 | ₹ 4,395 |
12 | 13% | ₹ 7,144 | ₹ 5,744 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13.50% | ₹ 9,395 | ₹ 4,567 |
12 | 13.50% | ₹ 7,163 | ₹ 5,969 |
18 | 13.50% | ₹ 4,934 | ₹ 8,820 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13.99% | ₹ 9,414 | ₹ 4,735 |
12 | 13.99% | ₹ 7,182 | ₹ 6,190 |
18 | 14.99% | ₹ 4,990 | ₹ 9,826 |
24 | 14.99% | ₹ 3,878 | ₹ 13,084 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13% | ₹ 9,376 | ₹ 4,395 |
12 | 12% | ₹ 7,107 | ₹ 5,294 |
18 | 12% | ₹ 4,878 | ₹ 7,813 |
24 | 12% | ₹ 3,765 | ₹ 10,380 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Browse EMI Plans
EMI Options through UPI / Debit / Credit Cards
Tenure available: 2 and 4 Months
Eligibility: All above 18 years of age
Transaction value: Available on all orders above Rs. 5000
Payment Gateway: Please choose Snapmint at checkout
Tenure | Interest% | Downpayment | Installment | Interest |
2 | No Cost EMI | ₹ 26,663 | ₹ 26,663 | ₹ 0 |
4 | Low Cost EMI | ₹ 19,998 | ₹ 15,886 | ₹ 3,552 |
Tenure available: 3 Months
Eligibility: All Bajaj Finserv card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
Tenure available: 3 Months
Eligibility: All Simpl users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Simpl Pay in 3 at checkout
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
EMI Options through Other Credit Cards
Tenure | Interest% | Installment | Interest |
3 | 14% | ₹ 27,288 | ₹ 1,874 |
6 | 14% | ₹ 13,881 | ₹ 3,298 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 14% | ₹ 4,953 | ₹ 9,157 |
24 | 14% | ₹ 3,841 | ₹ 12,183 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13% | ₹ 9,376 | ₹ 4,395 |
12 | 13% | ₹ 7,144 | ₹ 5,744 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13.50% | ₹ 9,395 | ₹ 4,567 |
12 | 13.50% | ₹ 7,163 | ₹ 5,969 |
18 | 13.50% | ₹ 4,934 | ₹ 8,820 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13.99% | ₹ 9,414 | ₹ 4,735 |
12 | 13.99% | ₹ 7,182 | ₹ 6,190 |
18 | 14.99% | ₹ 4,990 | ₹ 9,826 |
24 | 14.99% | ₹ 3,878 | ₹ 13,084 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 13% | ₹ 9,376 | ₹ 4,395 |
12 | 12% | ₹ 7,107 | ₹ 5,294 |
18 | 12% | ₹ 4,878 | ₹ 7,813 |
24 | 12% | ₹ 3,765 | ₹ 10,380 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 15% | ₹ 9,452 | ₹ 5,082 |
12 | 15% | ₹ 7,220 | ₹ 6,647 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
Tenure | Interest% | Installment | Interest |
3 | No Cost EMI | ₹ 26,663 | ₹ 0 |
6 | No Cost EMI | ₹ 13,332 | ₹ 0 |
9 | 14% | ₹ 9,414 | ₹ 4,738 |
12 | 14% | ₹ 7,182 | ₹ 6,195 |
18 | 15% | ₹ 4,990 | ₹ 9,833 |
24 | 15% | ₹ 3,878 | ₹ 13,093 |
Talk to a Guru
Speak to our Headphone Gurus
We usually call you within a few hours.
Chat with our Headphone Gurus
We're available on WhatsApp from Monday to Saturday (10.30am-6.30pm IST)
Talk to a Guru
Speak to our Headphone Gurus
We usually call you within a few hours.
Chat with our Headphone Gurus
We're available on WhatsApp from Monday to Saturday (10.30am-6.30pm IST)
Designed in
Japan
1 Year of
Warranty
Ideal for
Indoor Use
Ideal for Audiophiles
These Amps & DACs are designed for discerning music lovers. If you are someone who cares about audio quality deeply, you'll want a pair of Amps & DACs like these. You can expect these Amps & DACs to present you with a refined listening experience. The audio quality exhibited by these Amps & DACs is a beautiful mix of musicality, technical brilliance and high precision. These Amps & DACs deliver a spacious and open soundstage that compares listening to music on actual speakers.
Ideal for Audiophiles
These Amps & DACs are designed for discerning music lovers. If you are someone who cares about audio quality deeply, you'll want a pair of Amps & DACs like these. You can expect these Amps & DACs to present you with a refined listening experience. The audio quality exhibited by these Amps & DACs is a beautiful mix of musicality, technical brilliance and high precision. These Amps & DACs deliver a spacious and open soundstage that compares listening to music on actual speakers.
Metal build
The longevity of your headphone/devices is strongly affected by its build quality, and a poorly built pair is more susceptible to breaking in a short amount of time. This is even more important for the listener who travels with their headphones/devices frequently, as wear and tear are more probable.Headphones/devices built with metal and metal components usually tend to last longer and can withstand wear and tear and potential damage. Modern processes allow all kinds of precious and durable metals to be used while making devices and offer a longer lifetime for users.
Metal build
The longevity of your headphone/devices is strongly affected by its build quality, and a poorly built pair is more susceptible to breaking in a short amount of time. This is even more important for the listener who travels with their headphones/devices frequently, as wear and tear are more probable.Headphones/devices built with metal and metal components usually tend to last longer and can withstand wear and tear and potential damage. Modern processes allow all kinds of precious and durable metals to be used while making devices and offer a longer lifetime for users.
Natural Sound & Improved Tonal Quality, Listen Loud
A low noise dual Field-Effect Transistor (FET) is directly coupled with a Class A DC amplifier configuration without a coupling capacitor. This leads to a large amount of information being processed and thus, you are left with audio that sounds natural; as though it were being played right in front of you. STAX has improved upon its previous driver units’ emitters to bring us the current one and in turn, a better output. This reproduces a wide range of frequencies and an overall improved tonal quality. The SRM-353X excels at creating a large sound without any distortion. The custom-made 4 gang volume control with 2-axis ensures that your music sounds crystal-clear even at high volumes.



Always Stay Connected, Beauty at its Best & Music at its Freshest
Now, you don’t have to worry whether you can connect your audio device with the STAX SRM-353X. This driver unit comes with both—an RCA input terminal as well as an XLR balanced input terminal. Apart from sound, the SRM-353X also excels in its looks. The non-magnetic aluminium alloy chassis gives it an elegant look. The silver finish adds an extra shine to this driver unit. Each component is handpicked so that you only get the best. Each element is inspected so that there is no ageing and your music sounds as fresh as it was on day 1.



FREQUENCY RESPONSE | DC to 90,000 Hz (with 1 SR-L series Earspeaker) |
HIGH HARMONIC DISTORTION | Max 0.01% (1 kHz at 100V r.m.s. with SR-L500) |
GAIN | 60dB (x1000) |
INPUT IMPEDANCE | 50KΩ(RCA) 50KΩx2(XLR) |
MAX. OUTPUT VOLTAGE | 400V r.m.s. (1 kHz) |
STANDARD BIAS VOLTAGE | PRO 580V x 2 |
POWER VOLTAGE FREQUENCY | 117V (50Hz / 60Hz) |
TYPE | All-stage semiconductors, Low-noise dual FET input Class A operation, Pure balance DC amplifier configuration Earspeaker driver unit |
INPUT TERMINAL | 1 RCA with 1 RCA parallel out and XLR |
RATED INPUT LEVEL | 100mV / 100V Outputs |
MAX. INPUT LEVEL | 30V (at minimum volume level) |
POWER CONSUMPTION | 30W |
TEMPERATURE & HUMIDITY | 0 to 35ºC / 90% max. without condensation |
VOLTAGE | 120V/60HZ |
DIMENSIONS | 5.9 (W) x 3.9 (H) x 14.2 (D) in |
COLOR | Silver |
WEIGHT | 6.6lbs |
BOX CONTENTS | 1. STAX SRM-353X |
GENERIC NAME | Headphone Amplifier |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |


Experience the Electrostatic Earspeaker
STAX was founded in 1938. In 1959, STAX developed the world’s first electrostatic headphone and introduced SR-1 in 1960. Today STAX continues their tradition by offering the finest headphones for both professional and audiophile applications. STAX prefers to call its headphones “EARSPEAKERS”; such Ultra-High Fidelity devices for reproducing music can only be compared with the best cost-no-object loudspeakers, not other headphones. The term ”EARSPEAKER” is, therefore, more descriptive of STAX’s contribution to today’s most advanced level of sonic transduction.
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Sound Output Like Never Before
STAX has successfully come to be known as the most well renowned audio brand for producing the world's first electrostatic headphones and amplifiers. STAX prefers making its headphones known as ‘Earspeakers’ and its amplifiers as ‘Drivers’ as they produce audio output like never before.

Why call it "Earspeaker"?
STAX prefers to call its headphones “EARSPEAKERS”; such Ultra-High Fidelity devices for reproducing music can only be compared with the best loudspeakers, not other headphones. The term ”EARSPEAKER” is, therefore, more descriptive of STAX’s contribution to today’s most advanced level of sonic transduction.


High-quality faux leather ear padding
New earpad design is carefully handcrafted with high-quality synthetic leather for utmost comfort for hours of music enjoyment as well as sound performance. What more could you want from a headphone!

STAX SRS-5100
Stax SRS-5100 Earspeaker System is here and what an amazing offering it is. Stax headphones (or to be more accurate) Earspeakers offer a listening experience well beyond that of conventional headphones that really need to be heard to be fully appreciated.
1 Year Warranty
Don't sweat it, this STAX - SRM-353X comes with a warranty
from STAX that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about STAX's warranty in India.
Before I start: HPZ was kind enough to send me an "Audiophile" T-Shirt along with the package. Thank you for the nice gesture!
I shall not waste your time commenting about the sound quality of these excellent ear-speakers/drivers, instead I'll focus on the overall experience. I am a staunch iem guy, disliked headphones for its ergonomics. STAX made me an immediate convert after the Headphone Connect - Hyderabad (11/24/2019). I was ready to place them on my head, literally; for their sound.
SR-L700 (TOTL Lambda) - I was in dilemma between L700 and L300 LTE. I went with 700 as its diaphragm supposedly belongs to the superior Omega series. Better headbands, real lamb leather lined ear cushions. Resulting in better seal and comfort.
SRM-353X - One of the best out of the box drivers for STAX. Powerful, pro bias; better than 252S. I'm using it in fully balanced mode from DX221.
DSD flows smoothly without the need for any EQ whatsoever.
@Team HPZ.in
Thanks to Mr. Raghav Somani (CEO) for putting my purchasing apprehensions to rest.
Shout out to Mr. Salim for the excellent communication, his availability to answer my queries and shipping it out fast. Received the items within 24Hrs, the very next day.
My only gripe - I am T-Shirt size L, but I received an XL Size. I guess I shouldn't be complaining for a freebie :)
Enjoy the unboxing of my first electrostats: STAX SR-L700 + SRM-353X
Youtube Video Link: https://youtu.be/AABQqx97EeQ
Thanks a ton for your elaborate review!
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