Sennheiser HD 400 PRO
ABOUT THE PRODUCT
The HD 400 pro is a professional open studio headset from Sennheiser.
The first open pro headphones for professional mixing, editing and mastering
- Professional tool for neutral sound reproduction
- Lightweight design for all-day use
- The single-sided coiled cable provides freedom of action. A straight cable is also provided for more compact applications
applications
- Angled transducers designed for low distortion at high sound pressure levels produce a spacious and accurate soundstage.
a spacious and accurate soundstage.
FEATURES
HD 400 PRO Studio Reference Headphone
• 3 m coiled cable with 3.5 mm jack plug
• 3.5 mm jack plug to 6.3 mm adapter
• 1.8 m straight cable
• Quick Guide
• Safety Guide
Accoustic principle dynamic, open
Ear coupling circumaural
Ear pad material Velour
Jack plug 3.5 mm jack plug with
6.3 mm adapter
Impedance 120 Ω
Frequency response 6 Hz to 38 kHz (-10 dB)
Sound pressure level (SPL) 110 dB (1 kHz / 1 V RMS)
THD,
total harmonic distortion
< 0.05 %
(1 kHz / 90 dB SPL)
Weigth (w/o cable) 240 g
Temperature
Operation:
Storage:
–15 °C to +55 °C
(5 °F to 131 °F)
–55 °C to +70 °C
(–67 °F to 158 °F)
Relative humidity ? 90 %
Euroguitar Reference : 100231
• 3 m coiled cable with 3.5 mm jack plug
• 3.5 mm jack plug to 6.3 mm adapter
• 1.8 m straight cable
• Quick Guide
• Safety Guide
Accoustic principle dynamic, open
Ear coupling circumaural
Ear pad material Velour
Jack plug 3.5 mm jack plug with
6.3 mm adapter
Impedance 120 Ω
Frequency response 6 Hz to 38 kHz (-10 dB)
Sound pressure level (SPL) 110 dB (1 kHz / 1 V RMS)
THD,
total harmonic distortion
< 0.05 %
(1 kHz / 90 dB SPL)
Weigth (w/o cable) 240 g
Temperature
Operation:
Storage:
–15 °C to +55 °C
(5 °F to 131 °F)
–55 °C to +70 °C
(–67 °F to 158 °F)
Relative humidity ? 90 %
Euroguitar Reference : 100231
