Alert Icon ALERT
Ok Icon
fullspecs
Advertisement
Specification
Price
Rs.9,800.00
Rs.10,500.00
Brand
Koss
Sennheiser
Model No
Pro4S Studio
HD 25-SP II
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
On Ear
Magnet Type
Dynamic
Neodymium
Driver Diameter
40 mm
NA
Impedance
35 Ohms
60 Ohms
Sensitivity
99dB SPL
114 dB/mW
Frequency Response
10Hz - 25KHz
30 Hz - 16000 Hz
Maximum Power Input
NA
200 mW
Noise Cancelling
Sound Isolation
NA
Available Colors
Black
Black
Connector Plating
3.5 mm Jack
3.5 mm Gold Plated Jack
Cable
Detachable Coiled Cable
3 m
Weight
181 GM
115 g
Other Features
Aluminum Construction : comfort and durability meet in this lightweight headphone.
Design Your Music with these professional, unbiased, fine-tuned Studio Headphones.
Koss SLX40 Dynamic Element precisely tuned to accurately convey the sound produced in the studio.
Contour Sealing Cushion : the unique D-profile closes gaps around the ear, improving comfort, fit, isolation, and sound.
Dual Choice Entry : choose either left of right cord entry and monitor through multiple headphones with a unique pass-through feature.
D-Profile Earcup : The D-profile mimics the shape of the ear, creating an ideal seal for the most consistent sound reproduction and incredibly natural fit.
Studio Sound :At the heart of the Pro4S are all-new Koss SLX40 dynamic elements, delivering an ultra-wide 10–25,000 Hz frequency response that captures every nuance of your music with remarkable clarity and balance. From the deepest, tightly controlled bass to articulate midrange vocals and extended highs.
- Very lightweight and comfortable, even if used for long periods
- High maximum sound pressure level
- 65 Ohm nominal impedance for universal compatibility
- Tough, detachable OFC cable
- Neodymium ferrous magnet systems and lightweight aluminium/copper voice
Advertisement

Top Differences

  • Noise Cancelling: NA vs Sound Isolation
  • Driver Size: NA vs 40 mm
  • Weight: 115 g vs 181 GM
  • Impedance: 60 Ohms Vs 35 Ohms
Advertisement