Electronics > Portable Audio > Headphones > Over-Ear Headphones > Sennheiser RS175 + PMX686I

Sennheiser RS175 Over-Ear Wireless Headphone Charging System + In-Ear Headphones

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SKU: RS175 + PMX686I
Brand: Sennheiser
Condition: New
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This package includes a Sennheiser over-ear wireless headphone system with headphones, transmitter, and a charger and a set of in-ear headphones.

Taking home entertainment to the next level, Sennheiser’s RS 175 offers an impressive range of features in a compact, ergonomic package, so that you can enjoy music and television to the fullest. The Bass Boost and Surround Sound listening modes will allow you to experience your home entertainment system like never before – the former increases the audio bass response while the two virtual surround modes offer a more spatial and livelier stereo sound.

What’s more, the innovative digital wireless technology ensures that signal transmission remains clear and accurate as you move from room to room. Additionally, the user-friendly design makes it easy to set up and enjoy the RS 175. The main controls are located on the headphones, so nothing will distract you from an exciting audio experience, and the comfortable fit is ideal for extended periods of use.

Sennheiser’s new sports headphones are here. The audio specialist’s new MX 686 Sports, CX 686 Sports, PMX 686 Sport sand OCX 686 Sports deliver the perfect fusion of sound, performance and ergonomic design for people with a passion for sport.

If you want to enjoy outstanding stereo sound during outdoor sports like training for your cross country race, Sennheiser’s PMX 686 Sports is right for you. These earphones will remain securely in place, whether you’re running up a hill or sprinting to the finish. And thanks to the innovative in-ear design, you’ll still be able to hear what’s going on around you even while you’re listening to your favorite tunes.

  • Over-Ear RF Wireless Stereo Audio Headphone System
    • Closed, circumaural headphones with excellent digital wireless audio transmission
    • Exceptional digital audio clarity and transmission range of up to 328 (feet line of sight)
    • Enables switching between dynamic bass and virtual surround sound
    • Listening modes for situational sound customization
    • Supports analog and digital audio inputs and allows toggling between the inputs
    • Intelligently designed controls for maximum ease of use
    • Multi-purpose transmitter - also functions as ‘easy-charge’ cradle and docking station
    • Multi-receiver transmission - transmitter supports up to two pairs of headphones simultaneously
    • Ergonomic design for enhanced wearing comfort
  • Headphones specifications:
    • Frequency response: 17 - 22,000 Hz
    • Max. sound pressure level: 114 dB at 1kHz, 3% THD
    • THD, total harmonic distortion: <0.5 % at 1 kHz, 100 dB SPL
    • Transducer principle: Dynamic, closed
    • Operating time: Up to 18 hours
    • Weight: 310 grams (including batteries)
  • Transmitter specifications:
    • Audio input: 1 x 3.5 mm stereo, 1 x optical digital
    • Power consumption: = 0.3 watts (standby)
  • System specifications:
    • Range: Up to 100 meters
    • Signal-to-noise ratio: Analog input: typ. 85 dBA at 1 Vrms
    • Digital input: > 90 dBA
    • Modulation: 8-FSK Digital
    • Carrier frequencies: 2.4 – 2.48 GHz
    • Part number: RS175
    • Weight: 3.15 pounds
    • Warranty: 1-year manufacturer warranty
  • Sports In-Ear Earbuds
    • Inline smart remote and mic on the cable are compatible with most smartphones and portable players (including Android, Windows Mobile and Blackberry devices)
    • Maximum ruggedness and durability – Sweat and water-resistant
    • Vertical in-ear design for greater situational awareness and safety
    • Antimicrobial ear adapters (SteriTouch)
    • Ultra-lightweight neckband for a secure, comfortable fit
    • Para-aramid-reinforced cable provides superior strength and reliability
    • Oval-shaped cable ensures a tangle-free listening experience and reduced cable noise
    • Convenient storage pouch and cable clip included
    • Device: Apple IOS
    • Impedance: 30 ohms
    • Frequency response: 18 - 20,000 Hz
    • Sound pressure level (SPL): 120 dB (1 kHz/1 Vrms)
    • THD, total harmonic distortion: <0.5%
    • Jack plug: 3.5 mm, angled
    • Cable length: 1.2 m single-sided cable
    • Pick-up pattern: Omnidirectional
    • Sensitivity as per 121 TR 9-5: -44 dB V/Pa
    • Color: Green
    • Weight: 0.37 pounds
    • Part number: PMX686I
    • Warranty: 2-year manufacturer warranty
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