Sennheiser RS220 Open-Air Digital Wireless Headphones

SKU: FM920
Price: US$599.98
In Stock - Shipping within 48 hours Worldwide Free Shipping
  • Rechargeable integrated batteries
  • Transmitter features digital and analog inputs
  • Extremely comfortable and luxurious velour ear pads
  • Adjustable headband for comfortable listening sessions


Experience uncompressed sound output from the Sennheiser RS 220 wireless headphone system that features an open, circumaural headphone and a slender transmitter. You can comfortably use these Sennheiser headphones for extended hours as they come with velour ear pads. The transmitter of this wireless headphone system features one optical and coaxial digital input, as well as an analog audio input, making it perfect for all analog and digital audio devices. With power on/off, balance control and volume control, these Sennheiser headphones add to your convenience. So if you want to enjoy high-quality audio, then the Sennheiser RS 220 headphones are a must have.


Over-ear design
Rechargeable integrated batteries
Uncompressed digital audio transmission
Transmitter features digital and analog inputs
Open, circumaural digital wireless headphone
Wireless Lightweight (Isolating) Stereo Headphones
Extremely comfortable and luxurious velour ear pads
Adjustable headband for comfortable listening sessions
Power on/off, balance control and volume control integrated on headphones
Multi-purpose transmitter - Also functions as easy-charge cradle and docking station


Speaker Type: Dynamic Driver
Frequency Response: 16 Hz - 22 000 Hz
Sensitivity: 90dB
Nominal Impedance: 16 Ohms
Total Harmonic Distortion (THD): Less Than 0.1%
Approximate Weight: 11.6 Ounces (329 Grams)
Design: Headphone Stand with Transmitter Built-In
Transmission: DSSS
Frequency Range: 2,400 - 2,483.5 MHz
Headphones Range: Up to 300' (91 Meters) Line-of-Sight, 100' (30 Meters) Indoors
Stereo Analog RCA
Digital S/PDIF Coaxial
Toslink / Digital Fiber Optical
Power Consumption: Typically 0.30 Watts (Standby mode)
Approximate Weight: 17.07 Ounces (484 Grams)
Source: Battery (BA 200)
Battery Type: Rechargeable Nickel–Metal Hydride (NiMH)
Operating Time: 6 - 8 Hours (Depending on Volume)
Supply: PSM11R-090 (9 V DC, 1 A) Plug-in main unit


Customer Questions & Answers


What is the shipping method to Peru?

10/20/16 7:53 PM Asked.

Hi Erick,    Thank you for your email.  We will ship via DHL.It will take 5-10 days.  Could you need us to low declare?If yes,we will declare 50usd or how much you want.  Please contact if any question.    Best regards  Kerwin  Shenzhenaudio

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