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| Tenure | Interest% | Installment | Interest |
| 3 | No Cost EMI | ₹ 50,000 | ₹ 0 |
| Tenure | Interest% | Installment | Interest |
| 3 | 14% | ₹ 51,171 | ₹ 3,514 |
| 6 | 14% | ₹ 26,031 | ₹ 6,184 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| 18 | 14% | ₹ 9,287 | ₹ 17,171 |
| 24 | 14% | ₹ 7,202 | ₹ 22,846 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 13% | ₹ 17,582 | ₹ 8,242 |
| 12 | 13% | ₹ 13,398 | ₹ 10,771 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 15% | ₹ 17,725 | ₹ 9,530 |
| 12 | 15% | ₹ 13,539 | ₹ 12,465 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 15% | ₹ 51,255 | ₹ 3,766 |
| 6 | 15% | ₹ 26,105 | ₹ 6,630 |
| 9 | 15% | ₹ 17,725 | ₹ 9,530 |
| 12 | 15% | ₹ 13,539 | ₹ 12,465 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 12.50% | ₹ 51,045 | ₹ 3,136 |
| 6 | 12.50% | ₹ 25,919 | ₹ 5,516 |
| 9 | 13.50% | ₹ 17,618 | ₹ 8,563 |
| 12 | 13.50% | ₹ 13,433 | ₹ 11,194 |
| 18 | 13.50% | ₹ 9,252 | ₹ 16,539 |
| Tenure | Interest% | Installment | Interest |
| 3 | 12.99% | ₹ 51,086 | ₹ 3,259 |
| 6 | 13.99% | ₹ 26,030 | ₹ 6,180 |
| 9 | 13.99% | ₹ 17,653 | ₹ 8,879 |
| 12 | 13.99% | ₹ 13,467 | ₹ 11,608 |
| 18 | 14.99% | ₹ 9,357 | ₹ 18,426 |
| 24 | 14.99% | ₹ 7,272 | ₹ 24,535 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 13% | ₹ 17,582 | ₹ 8,242 |
| 12 | 12% | ₹ 13,327 | ₹ 9,928 |
| 18 | 12% | ₹ 9,147 | ₹ 14,651 |
| 24 | 12% | ₹ 7,061 | ₹ 19,464 |
| Tenure | Interest% | Installment | Interest |
| 3 | 12% | ₹ 51,003 | ₹ 3,010 |
| 6 | 12% | ₹ 25,882 | ₹ 5,293 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 14% | ₹ 26,031 | ₹ 6,184 |
| 9 | 15% | ₹ 17,725 | ₹ 9,530 |
| 12 | 15% | ₹ 13,539 | ₹ 12,465 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
| Tenure | Interest% | Installment | Interest |
| 3 | 14% | ₹ 51,171 | ₹ 3,514 |
| 6 | 14% | ₹ 26,031 | ₹ 6,184 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| Tenure | Interest% | Installment | Interest |
| 3 | 13% | ₹ 51,087 | ₹ 3,262 |
| 6 | 13% | ₹ 25,956 | ₹ 5,739 |
| 9 | 14% | ₹ 17,654 | ₹ 8,885 |
| 12 | 14% | ₹ 13,468 | ₹ 11,617 |
| 18 | 15% | ₹ 9,358 | ₹ 18,439 |
| 24 | 15% | ₹ 7,273 | ₹ 24,552 |
Recommended AccessoriesDesigned in the
UK
1 Year of
Warranty
Ideal for
Audiophiles
Ideal for
Indoor Use
Metal
Build
4-Pin XLR
Balanced Output
Connect With
4-Pin XLR & ESL-Link
The iFi Audio Pro iESL is engineered to be your electrostatic headset’s best friend. It can drive the headsets of all great electrostatic headphone brands by delivering the needed extra-high-tension voltage needed to energise the electrostatic plates in them. For those who love their dynamic headphones, the amp has something for these too. Enjoy a whole new level of smoothness and airiness with this device.
The Pro iESL uses custom transformers with hand-wound, multi-section windings with both vertical and horizontal sectioning and pinstripe permalloy cores. This offers a wide bandwidth of < 5Hz to > 60kHz (-3dB). You also get clear audio with low distortion. This device also uses the complex, costly and superior Vishay MELF resistors. These give you an optimal power rating and pulse load capability.
To keep any electronic noise from bleeding into the headset, the Pro iESL has a Bias Voltage Generator. It charges the device to full before cutting off the power from the mains. Thus, when you listen to your favourite headphone, you are listening to it via the battery (and not the mains).
The special capacitors from Germany have a 1000volt rating and very high insulation resistance of around 35,000,000 kiloOhm. This reduces the current leakage and in turn, the self-discharge time to 30%. Thus, you get a 100,000 seconds or 27 hours worth of battery power on a single charge.
| MAXIMUM OUTPUT VOLTAGE | 640V RMS (16Ω/20V in) 320V RMS (64Ω/20V in) |
| FREQUENCY RESPONSE | 5Hz – 50kHz (-3dB) |
| INPUT VOLTAGE (PRO IESL) | 5V – 9V/1A max |
| INPUT VOLTAGE (IPOWER) | AC 85 – 265V, 50/60Hz |
| POWER CONSUMPTION | < 1W |
| DIMENSIONS | 213(l) x 206(w) x 63.3(h) mm |
| WEIGHT | .5kg (5.5 lbs) |
| BOX CONTENTS |
1. iFi Audio - Pro iESL
|
Don't sweat it, this iFi Audio Pro iESL comes with a 1 year warranty from iFi Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about iFi Audio's warranty in India.
HIFI RECOMMENDED
Hi-Fi Choice
HP FES
AWARD
Fujiya Avic
HP FES
AWARD
Fujiya Avic
"This is where iFi Pro iESL Electrostatic Headphone Energizer comes into play. It basically upgrades your amp to be able to handle an electrostatic headphone."
Read More
"The Pro iESL driven by either the iFi Pro iCAN or a powerful amplifier takes electrostatic headphones to an unprecedented level of performance."
Read MoreOur Headphone Guru's Top Picks for You
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“Good Purchase with Good Delivery Experience !!!Delivery Experience - Extremely satisfied. The packaging was sufficient and delivered 2 days before the committed delivery experience. Delivered in almost 48 hrs.”
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Ankit Sharma
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"Awesome experience. I am so so happy and my bf loved the earphones a lot and it was his pre birthday gift. Thank you for the great service as well."
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"Probably one of the best experience I have had right from buying till getting a item serviced. I don't think I have had such a smooth experience with an online shopping website. This is where your search ends."
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