Superlux HD 381
Professional music gear - detailed information and where to buy
Superlux
HD 381
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The Superlux HD 381 is a crazy-affordable option for gigging musicians needing basic in-ear monitoring. Don’t expect audiophile sound, but for the price, the decent driver and isolation make them surprisingly useful for rehearsals and smaller venues where budget is a bigger concern than ultimate fidelity.
Product Description
- Superlux HD 381
- In-ear hi-fi earphones
- Dynamic driver with 13.5 mm
- Impedance 16 Ohm
- Sensitivity 103 dB
- Frequency band 20 - 20
- 000 Hz
- Cable length 60 cm with stereo jack 3.5 mm
- Additional ear pieces
- Incl. Extension cable (60 cm) and cable clip
- Colour: Black
PROS
- • Surprisingly robust dynamic driver for the price point.
- • Decent sound isolation for stage monitoring.
- • Lightweight design minimizes fatigue during long gigs.
- • Simple, reliable construction – easy to repair if needed.
CONS
- • Cable length is restrictive for stage use; prone to tangling.
- • Sound lacks refinement; bass can be muddy at higher volumes.
- • Plastic housing feels budget-oriented; durability is a concern.
Product Video
Key Features
Driver Type
Dynamic
Drivers
Single 13.5 mm
Frequency Range
20 - 20,000 Hz
Impedance
16 Ohm
Cable
60 cm, 3.5 mm stereo jack with extension cable
Weight
Approximately 20g
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Frequently Asked Questions
They're a budget alternative; the sound quality and build are noticeably less refined, but offer a functional solution for basic monitoring needs.
No, the frequency response isn’t accurate enough for critical listening or mixing; they're best for live performance where precise sound reproduction isn't paramount.
The 60cm cable is short; the included extension helps, but a longer aftermarket cable is highly recommended for stage use to avoid tripping.
