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HiSenior - Mega5Est Bass + 1DD+2BA+2EST Tribrid Drivers IEM (Limited Edition) - 1

HiSenior - Mega5Est Bass + 1DD+2BA+2EST Tribrid Drivers IEM (Limited Edition)

Hisenior

New arrivals

    Dual SONION EST+ Dual Knowles BA Drivers+1 Custom 10mm Dynamic Driver

    5dB Boosted Sub-Bass Response

    Harman Target Curve Reference Tuning with Sub-Bass Boost

    Stunning Red and Black Shells

    Crafted For Bass-Loving Audiophiles

    Flagship “MANTA” 532-Core UP-OCC Silver-Plated Cable

    Premium “MANATEE” Leather Storage Case

₹ 57,999 ₹ 62,999 Save ₹ 5,000

Tax & Shipping Included

Tax IncludedShipping Included

Get a Free Case Worth ₹ 249

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Free Shipping on Prepaid Orders

Same day dispatch, if ordered before 2:00 PM. Info Order Placed before 2:00 PM will be shipped within 24 hrs. (Except Sunday and Holidays)

Piggy icon EXTRA SAVINGS & Rewards

Earn upto 5% of order value

With GST invoice, save up to 28% on business purchases

RETURN POLICY

10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. 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. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

Simply Contact us through the chat window if you find any issues with your order.

WARRANTY

1 Year Manufacturer's Warranty

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Description

HiSenior Mega5EST Bass+ Enhanced Edition is an upgraded version of the award-winning Mega5EST IEMs, featuring a 5dB sub-bass boost for a thunderous bass experience. It boasts a five-driver hybrid setup per side, including a 10mm custom dynamic driver, dual Knowles BA drivers, and dual SONION EST drivers, all managed via a four-way integrated crossover. Tuned to the Harman target response curve with an emphasis on sub-bass, it offers a rich bass presentation while retaining clarity across frequencies. The package includes a premium flagship cable and a new carry case, making it a perfect choice for bass enthusiasts seeking high-quality sound.

NEW ERA OF DEEP BASS AND CLEAR SOUND PERFORMANCE

HiSenior Mega5EST Bass+ Enhanced Edition delivers a powerful 5dB sub-bass boost, producing deep, rumbling bass with enhanced punch and dynamics in the mid-bass. This upgrade improves bass texture, slam, and overall impact, making it perfect for audiophiles seeking a bass-heavy sound with maintained clarity across other frequencies.

ADVANCED 5-DRIVER CONFIGURATION FOR CLEAN, DISTORTION-FREE SOUND

HiSenior Mega5EST Bass+ Enhanced Edition retains the successful driver configuration of the original Mega5EST. It includes a 10mm bass-focused dynamic driver, dual Knowles midrange BA drivers, and dual SONION EST drivers for precise treble. These five drivers, paired with a four-way integrated crossover, deliver clean, distortion-free sound.

EXCLUSIVE COLOR COMBINATION AND SUPERIOR FIT

With only 1000 units worldwide, this special edition features a striking design—glittery red on the right shell and sleek black on the left. Its universal ergonomic shape ensures a comfortable fit and excellent noise isolation, blending style with practicality.

FLAGSHIP MANTA TYPE-6 LITZ CABLE

Mega5EST Bass+ includes HiSenior’s flagship MANTA cable, featuring 532 UP-OCC silver-plated copper cores in a coaxial Litz braid. It comes with 0.78mm 2-pin connectors, a 3.5mm plug, and a complimentary 8-strand 3.5 mm-to-4.4 mm adapter.

PREMIUM LEATHER CARRY CASE

HiSenior Mega5EST Bass+ Enhanced Edition includes a luxurious “MANATEE” sheepskin leather carry case, designed for maximum protection. It features a soft, cushioned interior to safeguard the IEMs from accidental damage while offering a premium, elegant feel.

Specifications

Brand Name
HiSenior
Model Name
HiSenior
Product Name
Hisenior Mega5Est Bass+ 1DD+2BA+2EST Tribrid Drivers IEM
Drivers
1DD+2BA+2EST (Sonion)
Crossover
4 Way Integrated Crossover (Passive)
Frequency Response
10Hz-50Khz
Senstivity
101dB/mW
Distortion
0.5%+0.1%
Impedance
24ohms
Isolation
-20dB
Connector
0.78mm 2Pin

Box Content

    What will you get
  • 1x Mega5EST Bass+ wired IEM
  • 1x Manta 532 cores UP-OCC SPC premium cable
  • 1x 3.5mm male to 4.4mm female converter
  • 1x Manatee leather case
  • 3x Pairs balance silicone Eartips (4.5mm L.M.S)
  • 3x Pairs bass+ silicone eartips (3.9mm L.M.S)
  • 2x Pairs foam eartips (4.9mm M)
  • 1x Clean wiper
  • 1x Cable Clip
  • 2x Pairs Backup metal grills

Warranty

1 YEAR WARRANTY

Don't worry, HiSenior Mega5Est Bass + 1DD+2BA+2EST Tribrid Drivers IEM comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.

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Customer Reviews

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K
Kris (Siliguri, IN)
Best IEMs for musicians.

This is perhaps the best IEMS I've ever used.