Detail 01
5 Hz–40 kHz frequency response
This is the monitor's listed frequency-response range.
Product detailSKU #1500000461539
beyerdynamicDT 73 IE Professional In-Ear Monitors for Instruments & Keys
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Independent shopping perspective
The Korena take
DT 73 IE is a closed professional in-ear monitor for string, wind, and keyboard instruments. Its TESLA.11 dynamic driver is tuned with linear bass and mids, plus a subtle lift above 5 kHz, and is specified from 5 Hz to 40 kHz with 0.02% THD. The compact ergonomic housing provides up to -39 dB passive isolation. For stage and studio use, it adds IP68 protection, a detachable 4.5-foot dual-sided MMCX cable, and a storage case.
Strong match
Who this is for
- String, wind, and keyboard monitoring in stage or studio work where passive isolation is needed.
- Critical monitoring of material that benefits from linear bass and midrange response.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Linear bass and mids; subtle treble lift above 5 kHz
The tuning emphasizes a linear low and midrange response with added upper-frequency presence.
Detail 03
Up to -39 dB passive isolation
The closed in-ear design is specified to reduce outside sound by up to 39 dB.
Detail 04
4.5-foot detachable dual-sided cable
The cable can be removed and connects to both earpieces.
Detail 05
IP68
The monitor is rated dustproof and waterproof.
Final check
Know before you order
- 01The included 1/4-inch adapter supports a 6.35 mm connection.
- 02Choose from five pairs of silicone tips, sizes XS through XL, or three pairs of Comply foam tips.
- 03A wax guard set and storage case are included.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which instruments is the DT 73 IE intended for?
String, wind, and keyboard instruments.
02Is the cable detachable?
Yes. It is a 4.5-foot, straight, dual-sided detachable cable with gold-plated MMCX connectors.
03What accessories are included?
Silicone and Comply foam ear tips, a 1/4-inch adapter, wax guard set, and storage case.
04What isolation is specified?
Up to -39 dB passive isolation.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
23 detailsOther
- Wearing style
- In-ear
- Cable
- 4.5' straight, detachable, dual-sided
- Category Source
- detail
- Connector
- MMCX to 3.5 mm (1/8")
- Product type
- In-ear monitors
- Adapter
- 1/4" (6.35 mm) included
- Korena Special
- false
- Ingress protection
- IP68 (dustproof and waterproof)
- Ear tips
- 5 pairs silicone (XS–XL), 3 pairs foam (Comply)
- Weight
- 3 g per earphone (without cable and tips)
- Power handling
- 200mW
- Design
- Closed
- Total harmonic distortion
- 0.02%
- Accessories
- Wax guard set, storage case
- Sensitivity
- 115dB SPL (1mW), 131dB SPL (1V)
- Product Type
- In-ear monitors
- Noise attenuation
- 39dBA
- Tier
- new
- Model
- DT 73 IE
- Frequency response
- 5Hz–40kHz
- Source Id
- site51500000461539
- Impedance
- 16 ohm
- Transducer type
- Dynamic (TESLA.11)
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