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fullspecs
Specification
Koss Pro4s Koss Pro4s
Rs.17,500.00
Audio Technica BPHS1 Audio Technica BPHS1
Rs.17,850.00
Price
Rs.17,500.00
Rs.17,850.00
Brand
Koss
Audio Technica
Model No
Pro4s
BPHS1
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
Over Ear
Magnet Type
Neodymium
Dynamic / Neodymium
Driver Diameter
40 mm
40 mm
Impedance
35 Ohms
65 ohm
Sensitivity
99 dB/mW
100 dB/mW
Frequency Response
10 Hz - 25000 Hz
20Hz - 20KHz
Maximum Power Input
NA
1600 mW
Noise Cancelling
NA
Sound Isolation
Available Colors
Black
Black
Connector Plating
3.5 mm Gold Plated Jack
3.5 mm Stereo Jack
Cable
1.4 m
Coiled Cable
Weight
NA
264 GM
Other Features
- Full-size, over-ear Studio headphones
- D-profile with memory foam cushions
- Koss SLX40 Elements tuned for studio reference
- Detachable cord with dual choice entry
- Fold flat for portability
- Carrying case
- Covered under the Koss Stereophones Limited Lifetime Warranty
Rugged design with user-replaceable cable and ear pads.
Boom-mounted microphone can be positioned on the left or right side.
Cardioid pickup pattern of the dynamic microphone rejects off-axis sounds.
Adjustable cushioned headband and lightweight design for long-wearing comfort.
Closed-back circumaural ear cups help seal out crowd noise and other background distractions.
Neodymium magnets in microphone and headphones for high output level & detailed sound reproduction.
Microphone features polar pattern and frequency response tailored for natural, highly intelligible vocal reproduction.
BPHS1-XF4 - Includes detachable cable ( BPCB4 ) terminates in 4-pin XLRF-type connector for use with intercom systems.
BPHS1 - Includes detachable cable ( BPCB1 ) that terminates in 3-pin XLRM-type connector for microphone and ¼" 3-conductor for headphone.

Top Differences

  • Noise Cancelling: NA vs Sound Isolation
  • Weight: NA vs 264 GM
  • Impedance: 35 Ohms Vs 65 ohm