Sennheiser RS 120 II 3.5 mm Plug, 6.3 mm Plug On Ear (Supraural) Open Back Headphones with Wireless Connectivity
- RS Stock No.:
- 7810835
- Mfr. Prt No.:
- RS 120 II
- Brand:
- Sennheiser
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7810835 |
| Product description | Sennheiser RS 120 II 3.5 mm Plug, 6.3 mm Plug On Ear (Supraural) Open Back Headphones with Wireless Connectivity |
| Manufacturer / Brand | Sennheiser |
| Manufacturer part number | RS 120 II |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7810835 |
| Product description | Sennheiser RS 120 II 3.5 mm Plug, 6.3 mm Plug On Ear (Supraural) Open Back Headphones with Wireless Connectivity |
| Manufacturer / Brand | Sennheiser |
| Manufacturer part number | RS 120 II |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 6, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
RS120 II Open Wireless RF Headphone System
The RS120 is an RF wireless headphone system complete with supra-aural headphones. RS120 features a well balanced transparent sound with bass reproduction ideal for hi-fi and TV use. There is an easy recharge function fitted in the transmitter for convenience. RS120 offers the ability to move freely with comfort in mind.
SUPPLIED_WITH : HDR 120 RF wireless headphones, TR 120 RF wireless
Open supra-aural RF wireless headphone system
Analytical sound with excellent bass reproduction
Ideal for TV and modern music
Movement not restricted
Reception through walls and ceilings
Three channel selection
Lightweight and comfortable
Easy operating system
Transmitter also a charging unit
Wall mounted if required
Specifications
| Attribute | Value |
| Brand | Sennheiser |
| Headphone Style | On Ear (Supraural) Open Back |
| Frequency Response | 22 → 19500 Hz |
| Connectivity | Wireless |
| Impedance | 24 Ω |
| Sound Pressure Level | 106 dB |
| Cable Connector | 3.5 mm Plug, 6.3 mm Plug |
| Weight | 200 g, 230 g |
| Maximum Frequency Response | 19500 Hz |
| Minimum Frequency Response | 22 Hz |
