HD 490 PRO | HD 490 PRO Plus
Professional Reference Studio Headphones
1/2PRODUCT SPECIFICATION (V1.0)
DELIVERY INCLUDES
HD 490 PRO Headphones:
• 3.5 mm (⅛") jack plug to 6.3 mm (¼") adapter,
1.8 m cable, mixing ear pads, producing ear pads, Quick Guide,
Safety Guide
HD 490 PRO Plus Headphones:
• 3.5 mm (⅛“) jack plug to 6.3 mm (¼“) adapter,
1.8 m cable and 3 m cable, mixing ear pads, producing ear
pads, extra headband pad, case, Quick Guide, Safety Guide
The perfect mix of clarity, comfort and reliability
Experience the perfect mix of clarity, comfort, and reliability. HD 490 PRO professional studio reference headphones are built to handle
all the complexities of today’s music production. Featuring an open-back design that delivers an extremely wide, dimensional sound
stage and ultra-precise sound reproduction, HD 490 PRO gives you the clarity you need for your most critical mixing decisions.
FEATURES
• Backed by decades of Sennheiser engineering, technology,
research and development
• Uncolored frequency response for honest, dynamic sound
reproduction across the full spectrum
• Two unique sets of washable, replaceable ear pads for
producing or mixing help eliminate ear fatigue and pinpoint
frequencies
• Open-back design with an extremely wide, dimensional sound
stage and ultra-precise localization
• Innovative low-frequency cylinder system for full, accurate,
and clearly defined low end
• Precision-engineered ergonomics eliminate pressure points
and deliver supreme, flexible, lightweight comfort
• Sennheiser Open-frame Architecture reduces total harmonic
distortion (THD) and minimizes resonance, improving audio
accuracy
• Includes Dear Reality dearVR MIX-SE plugin, turning your
DAW into an ultimate virtual mixing environment via advanced
spatial audio technology
SPECIFICATIONS
Accoustic principle open
Ear coupling circumaural
Transducer principle dynamic
Transducer 38 mm
Transmission range 5 Hz to 36, 100 Hz (-10 dB)
Sensitivity 105 dB SPL (1 kHz/1 Vrms)
96 dB SPL (1 kHz/1 mW)
Max. sound pressure level 128 dB SPL (1 kHz 5 % THD)
Distortion (THD) <0.2 % (1 kHz, 100 dB SPL)
Impedance 130 Ω (1 kHz)
Power rating 300 mW (100 h, noise IEC 60268)
Temperature range operation: +0 to +50 °C
storage: -25 to +70 °C
Rel. humidty operation: 10 to 80% not conden-
sing
storage: 10 to 90%
Weigth (w/o cable) 260 g
PRODUCT VARIANTS
HD 490 PRO
Art. no. 700286
HD 490 PRO Plus Art. no. 700287
ACCESSORIES
HD 490 PRO Case Art. no. 700292
HD 490 PRO Cable 1.8 m Art. no. 700288
HD 490 PRO Cable 3 m Art. no. 700289
HD 490 PRO - Mixing Pad Set Art. no. 700290
HD 490 PRO - Producing Pad Set Art. no. 700291
HD 490 PRO - Balanced Cable Art. no. 700330