Sennheiser IE 300 Hi-Res Audiophile in Ear Wired Headphones,German Design,7Mm XWB Driver,Detachable MMCX Cable,Rich Bass,Perfect Or Gaming,Noise-Isolating Fit,Silicone & Foam Tips,2Y Warranty,Black

Price: ₹839.00
(as of April 13, 2026 – Details)

From the manufacturer

Introducing Sennheiser IE 300

Detailed Sound Everywhere

The IE 300 is an innovative high-fidelity earphone, purpose-built for today’s audio enthusiast that listens with an evolving collection of gear. Featuring a host of ground-breaking acoustic technologies that supercharge our 7mm XWB transducer, it creates an effortlessly balanced audiophile listening experience wherever you want one.

HEADPHONE PROFILE

IN-EAR

Sits comfortably in your ear canal to deliver a private listening experience in a compact size.

SEALED FIT

Includes an ear adapter kit for a comfortable fit that maximizes bass response while blocking noise

WIRED

Comes with a detachable cable for connecting to singled ended 1/8-inch (3.5mm) outputs such as digital audio players, DAC-amps, headphone amplifiers, mobile phones, laptops and more.

Air Flow Control

A key element of the IE 300’s balanced acoustical performance is the back volume—a miniature room-within-a-room that helps manage the flow of air. The direction and overall volume of air is controlled with precision as it travels through and exits the acoustical system. Further, a frequency absorbing resonator chamber was applied to overcome masking effects that regularly occur in the ear canal, unearthing nuanced audio details previously buried in the source signal.

It’s All About Connection

Sennheiser’s engineers were tasked with delivering peerless sound AND dependability.

They started with ultra-durable gold-plated Fidelity+ MMCX cable connectors and seated each within a recessed, 4.8mm-wide socket for outstanding strain relief. The para-aramid reinforced cable is rated for thousands of bend cycles, adding exceptional durability to the overall listening experience. Included are (3) sizes of silicone ear tips and (3) sizes of memory foam ear tips to conform to the unique shape of your ear canal, maximizing noise isolation.

Let’s take a look at the specifications…

Frequency response: 6 – 20,000 HzImpedance: 16 OhmsTHD: <0.08%Sensitivity: 124dB at 1 kHz, 1VCable: 1 meter (3.3 feet) totalIncluded accessories: (3) pairs of silicone ear adapters (S/M/L), (3) pairs of memory foam ear adapters (S/M/L), cleaning tool, deluxe travel case

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TrueResponse Transducer (Providing extra wide frequency extension and low distortion)

✓

✓

✓

✓

Acoustic Back Volume (Used for tuning the earphones)

✓

✓

✓

✓

Resonator Chamber (Smoothens high frequencies / eliminating resonance peaks)
Yes : 1 Chamber Yes : 1 Chamber Yes : 2 Chambers Yes : 3 Chambers

Channel Matching (Precise stereo imaging)
X X
✓

✓

Strictest Distortion Elimination (For purest possible sound)
X X
✓

✓

Acoustic Vortex (for most natural sound wave propagation)
X X X
✓

Balanced Cable Capability (noise introduced to the cable is cancelled out at the output)
Yes Yes Yes (+ 4.4mm included) Yes (+ 2.5 & 4.4mm included)

Frequency Response
6 – 20,000 Hz 6 – 20,000 Hz 4 – 46,500 Hz 5 – 48,000 Hz

Dual Tuning Feature (For switching between powerful bass or open, analytical listening)

✓
X X X

Build & Design
Molded in housing, Braided cable Injection molded in housing, Premium Cable 3D printed in the ZR01 amorphous metal housing, Premium Cable Precision milled into the solid aluminum housing, Premium Cable

GERMAN PRECISION DESIGN – Crafted in Germany with a focus on acoustic performance, comfort, and durability for audiophiles and everyday critical listeners
7MM XWB DRIVER TECHNOLOGY – Features Sennheiser’s Extra Wide Band dynamic driver for crystal-clear mids, deep bass, and low distortion across all genres
DETACHABLE MMCX CABLE – High-quality para-aramid reinforced cable with gold-plated Fidelity+ MMCX connectors for long-term durability and easy replacement
PREMIUM BUILD QUALITY – Lightweight yet durable housing and rugged cable design withstand daily use while maintaining top-tier performance
WIDE FREQUENCY RESPONSE – Impressive sound range from 6Hz to 20kHz delivers deep lows, detailed mids, and natural treble for immersive, balanced listening
DETACHABLE MMCX CABLE – High-quality para-aramid reinforced cable with gold-plated Fidelity+ MMCX connectors for long-term durability and easy replacement
FLEXIBLE EAR HOOKS – Adjustable cable sections behind the ear provide a stable, personalized fit—ideal for long listening sessions without fatigue
PREMIUM ACCESSORY BUNDLE – Packaged with a durable carry case, cleaning tool, and all essential accessories for safe storage and maintenance.Includes silicone and memory foam ear tips in three sizes (S/M/L) to ensure optimal noise isolation, comfort, and personalized fit
BACKED BY A 2-YEAR WARRANTY – Enjoy peace of mind with Sennheiser’s trusted quality assurance and after-sales support
SPECIFCATIONS – Transducer principle : dynamic, closed, Transducer size : 7 mm, Frequency response (speaker) : 6 Hz – 20,000 Hz, Sound pressure level (SPL) : 124 dB (1 kHz, 1 Vrms), Total harmonic distortion (THD) : < 0.08 % (1 kHz, 94 dB), Cable length : 1.25 M, Connector : stereo jack plug, gold-plated, MMCX plug, Impedance : 16 Ohms, Attenuation : -26 dB