The headphones are available in three versions. The HD381 have amplified bass, the HD381F have a flatter frequency curve which is suitable for universal use and the HD381B have the lowest values in the bass band, so they are especially suitable for In-Ear monitoring.
Of course, accessories are included in the form of three sizes of ear extensions, a clip for attaching the cable and a 60cm extension cable.
Specifications
- Connector 1: Jack TRS 3.5 mm
- Colour: White
- Frequency Range: 20 Hz - 20 kHz
- Cable Length: 0.6 m
- Weight: 0.12 kg
- Type of Headphones: In-Ear
- Impedance: 16 Ohm
- Sensitivity: 103 dB
- Microphone: No
- Bluetooth: No
- Active Noise Cancellation: No
- Country of Production: China