The Sennheiser CHG 2W is a flat charging base that enables you to wirelessly recharge up to two SpeechLine SL DW tablestand and/or boundary transmitters.

The CHG 2W is compatible with the SL TableStand 133-S DW and SL TableStand 153-S DW base transmitters, and the SL Boundary 114-S DW boundary transmitter/microphone.

Wirelessly Charge Two Transmitters    SL TableStand 133-S DW Transmitter    SL TableStand 153-S DW Transmitter    SL Boundary 114-S DW Transmitter

Related Questions and Answers

Q: 1. Can anyone compare the sound quality of the RS 175 to the Sennheiser HD 450BT wireless bluetooth headphones?

A: After a search, I am not finding much differences in audio. The main difference between the 2 will be the Wireless Connectivity. The 450BT provides Bluetooth to connect wirelessly to any other Bluetooth capable device. The RS 175 operates on Radio Frequency (RF) that interacts wirelessly with the Base. You will need to connect your audio source to the Base to transmit audio to the packaged headphones.

Q: 2. Will it work with Countryman E6 earset microphone?

A: Yes, the Sennheiser SpeechLine Digital Wireless SL Bodypack DW-4-US Wireless Transmitter can be used with a Countryman E6 Earset Microphone as long as it has the correct connector and is wired for compatibility with Sennheiser transmitters. For example, you can use the Countryman E6 Directional Earset Mic, Standard Gain with Detachable 2mm Cable and 3.5mm Locking Connector for Sennheiser Wireless Transmitters - Light Beige (B&H # COE6DW5L2S6).

Q: 3. Can the mic be used on either side of the speaker's face?

A: Yes, the microphone element can be adjusted to either side of the Sennheiser SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone's frame.

Q: 4. How to reduce echo and feedback - cant increase the volume?

A: Avoid the PA speakers. Turn down the PA volume. Add a unit like this:dbx AFS2 Dual-Channel Advanced Feedback Suppression Processor B&H # DBAFS2

Q: 5. how is this mic for singing?

A: TYes - it is recommended for singers. The SL Headmic 1 is an extremely unobtrusive and comfortable-to-use headworn microphone. It features the proven omni-directional MKE 1 microphone capsule. The adjustable neck band makes its use conventient for everyone. The extremely lightweight (7 g) but robust metal frame makes long-term usage most convenient. It comes with a sturdy and sleek soft-case, which can also hold a bodypack transmitter. The microphone is available in black or beige.Features:Audio signal is reproduced transparently, while maximum intelligibility of speech and vocals is achieved with its omnidirectional polar pattern and wide frequency response. High maximum sound pressure level (142dB) Very high speech intelligibility; clear, pleasant treble Full, natural sound with low ambient noise Most comfortable-to-use presenter microphone Outstanding sound quality, omni-directional Sleek and unobtrusive appearance Extremely lightweight, but sturdy metal frame Soft-case for convenient transport and storage

Q: 6. Can this antenna be used with the EW 300 IEM G3 which is in the band 566-608 MHz?

A: Nope. This uses the 1.9 GHz band

Q: 7. Can these headphones used with the Samsung Frame tv?

A: Yes, Sennheiser RS 175 Digital Wireless Headphone System may be use with Samsung The Frame Class HDR 4K UHD Smart QLED TV supports via the TV TOSLINK Optical (Digital Audio) output. An Optical Digital Audio Cable cable is included in the box with Sennheiser's RS 175 Digital Wireless Headphone System.

Q: 8. Will it really fit nicely 2 Sennheiser EM100 G4 bricks and/or other comparable sets?

A: This case is designed to hold two receivers, such as the Sennheiser EM-100's, as well as two handheld transmitters and two body packs with mics.

Q: 9. How to avoid echo & feed back

A: Stay clear of the speakers. Perform sound checks to obtain the proper level on the speakers. Maybe use one of these: dbx AFS2 Dual-Channel Advanced Feedback Suppression Processor B&H # DBAFS2

Q: 10. do the headphones have a stereo jack to fit my Yamaha RX-V473 receiver?

A: Yes. The line outputs or the TOSLINK output.