beyerdynamic DT IE: German quality and studio sound in a compact format

beyerdynamic has officially unveiled the DT In-Ear line of professional in-ear monitors, first shown at NAMM 2025 in Anaheim. The series is designed to meet the needs of musicians and audio professionals by combining cutting-edge technology, unique acoustic signature and signature German quality. All models are available for purchase now.

Each model in the lineup is tailored to a specific application, from precise monitoring to instrument-specific performance. At the heart of the range is the innovative TESLA.11 driver, which delivers impeccable detail and minimal distortion in a compact, hand-built package.

beyerdynamic DT IE: German quality and studio sound in a compact format (pla dt ie series 25 01 en application overview view)

Technical Specifications

Specification	DT 70 IE	DT 71 IE	DT 72 IE	DT 73 IE
Transducer type	Dynamic	Dynamic	Dynamic	Dynamic
Operating principle	Moving coil	Moving coil	Moving coil	Moving coil
Fit	In-ear	In-ear	In-ear	In-ear
Frequency response	5 – 40,000 Hz	5 – 40,000 Hz	5 – 40,000 Hz	5 – 40,000 Hz
Nominal impedance	16 Ohm	16 Ohm	16 Ohm	16 Ohm
SPL @1 mW / 500 Hz	113 dB SPL	112 dB SPL	113 dB SPL	115 dB SPL
SPL @1 V / 500 Hz	129 dB SPL	130 dB SPL	130 dB SPL	131 dB SPL
Total Harmonic Distortion @500 Hz	0.02%	0.02%	0.02%	0.02%
Maximum SPL	137 dB SPL	137 dB SPL	137 dB SPL	137 dB SPL
Passive noise isolation	up to -39 dB	up to -39 dB	up to -39 dB	up to -39 dB
Weight (without cable)	6 g	6 g	6 g	6 g
Included in the box
— Pair of in-ear headphones	✓	✓	✓	✓
— 1.4 m cable with MMCX connectors & 3.5 mm jack	✓	✓	✓	✓
— 3.5 mm to 6.35 mm adapter	✓	✓	✓	✓
— 5 pairs of silicone eartips (XS–XL)	✓	✓	✓	✓
— 3 pairs of Comply™ Tx-500 foam eartips	✓	✓	✓	✓
— Pair of wax guards	✓	✓	✓	✓
— Quick start guide	✓	✓	✓	✓
— Carrying case	✓	✓	✓	✓
Recommended retail price	€499	€499	€499	€499

Technology calibrated to perfection

The new models’ flagship TESLA.11 dynamic driver delivers an exceptionally low distortion level of just 0.02% at 1kHz. At the same time, maximum sound pressure reaches an impressive 137dB, making it one of the loudest systems in its class.

The ergonomic shape of the housing was developed by analyzing hundreds of MRI scanned ear canals, ensuring a precise fit and reliable sound isolation down to -39dB. This performance is especially important in noisy concert venues and acoustically demanding studio environments.

Four models for every application

The series includes four models, each with a unique frequency response setting for a specific application:

DT 70 IE – For precision mixing and monitoring. Ideal for sound designers, studio work and everyday listening in high quality. It has a balanced soundstage without accents.
DT 71 IE – for drummers and bassists. The model emphasizes the bass frequencies, with emphasized highs and muted mids, creating a powerful and dynamic soundscape.
DT 71 IE – for drummers and bassists.
DT 72 IE – for guitarists and vocalists. It offers natural bass delivery and crisp treble extension, while a slight boost in the upper-mid range enhances the intelligibility of vocals and guitars in the mix.
DT 73 IE – for classical instruments and keyboards. Features a linear response from 20 Hz to 1 kHz and a subtle accent in the treble above 5 kHz, which makes the sound precise and harmonious.

beyerdynamic DT IE: German quality and studio sound in a compact format (pic dt71ie drum bass ben jud)

Reliability and protection are a priority

All headphones are built for long-term professional use. The Kevlar-reinforced cable is connected via gold-plated MMCX connectors, which provide a stable connection and are far more reliable than traditional 2-pin interfaces.

The DT 70 IE, DT 72 IE and DT 73 IE are IP68-rated to be fully dustproof and can withstand immersion in water up to 1.5 meters deep for 30 minutes. The DT 71 IE has an IP65 rating and is also resistant to moisture and dirt.