The Sennheiser NT 12-5 CW+ is a universal power supply used to power an EW-D EM wireless receiver.

The unit accepts any input voltage from 100 to 240 VAC (50/60 Hz) and supplies 12 VDC at 500mA.

The NT 12-5 CW+ comes with three AC plug adapters (for US, UK, EU), so you can travel with it in nearly every country in the world.

Powers EW-D EM Receiver    Input: 100 to 240 VAC, Universal    Output: 12 VDC, 500mA    3 x AC Plug Adapters (US, UK, EU)

Related Questions and Answers

Q: 1. How many mics can this receiver connect to, does it work with AVX Bodypack Transmitter?

A: This single receiver pairs with one UHF transmitter from the Sennheiser ew 500 series only. An AVX transmitter would not work, because it operates in a digital frequency range. An example of a full system is the Sennheiser ew 500 Wireless G4 Handheld Microphone System with e945 Capsule AW+ (470 to 558 MHz), BH #SEEW500G494W or for a clip-on mic, the Sennheiser ew 500 G4-MKE 2 Wireless Lavalier Microphone System AW+ (470 to 558 MHz,) BH# SEEW500G4MKW.

Q: 2. are these antenna compatible with the XSW Band A iem?

A: The Sennheiser HALF WAVE DIPOLE Half-Wave Antenna Rods for EW-D EM Receiver are not intended for use with an IEM transmitter.

Q: 3. Can you cascade two receivers in order for them to share 2 antennas?

A: To share antennas with two or more Sennheiser EW-D EM Digital Wireless Receivers, Sennheiser recommends using the EW-D ASA 4-Way Active Antenna Splitter with DC Distribution for EW-D Wireless Systems (B&H # SEEWDASAQRS). The EW-D ASA provides an RF active feed for up to four receivers.

Q: 4. How does this receiver compare to the Sennheiser EK 500 G4 Diversity Receiver Freq.Range Aw+ 470-558 MHz?

A: This receiver is designed for rack mount or table top applications. This allows the receiver to be ac powered from a wall outlet versus the need for batteries. As well, this unit has dual bnc antennas which can be attached to antenna distribution, useful when using a large amount of wireless in a venue. This unit is really meant for live sound or studio applications where the receivers will be stationary and in a rack. The EK500 is designed for portability.

Q: 5. Does this output stereo or mono?

A: Hi Joselito - the output for this (and most rackmount wireless systems) is mono; if you have a special application where you'd like to transmit a stereo signal, you would need to have independent transmitters and receivers for your Left and Right Channels, or consider using an IEM System if a bodypack receiver could be used.

Q: 6. are These antennas compatible with Sennheiser G4 EW100 Receivers?

A: Yes, the Sennheiser HALF WAVE DIPOLE Half-Wave Antenna Rods for EW-D EM Receiver are also compatible with EW100 G4 receivers operating within the 470 to 550 MHz frequency range.

Q: 7. Is this compatible with the 100 g3 if not is there a dual Sennheiser receiver that is?

A: No, the Sennheiser EM-XSW 1 Dual-Channel Stationary Receiver is not compatible for use with Sennheiser EW 100 G3 Series Transmitters. Sennheiser does not offer a dual-channel 100 Series Receiver but two of the single-channel Sennheiser EM 100 G4 Wireless Receivers can be used at the same time and can be mounted side-by side in a single rack space. The EM-XSW 1 Receiver can be used with XS Series transmitters like the Sennheiser SK-XSW-A Bodypack Transmitter - A: 548 to 572 MHz (B&H # SESKXSWA) or handheld transmitters like the Sennheiser SKM 825-XSW-A Handheld Transmitter with e825 Capsule - A: 548 to 572 MHz B&H # SESKM825XSWA), SKM 835-XSW-A Handheld Transmitter with e835 Capsule - A: 548 to 572 MHz( B&H # SESKM835XSWA, or SKM 865-XSW-A Handheld Transmitter with e865 Capsule - A: 548 to 572 MHz (B&H # SESKM865XSWA). A combination of any two of the Sennheiser XS Series Transmitters can be used simultaneously with the EM-XSW 1 Receiver.

Q: 8. Does this fit the new EW-D receiver?

A: The Sennheiser EW-D EM receiver comes with a dedicated rackmount kit for mounting either a single receiver or two receivers together in a standard 19" rack. The GA 4 Rackmount Kit is designed for use with the EM D1 receiver and the dimensions of this receiver are slightly different from those of the EW-D EM receiver. The EM D1 is a bit smaller. At this time Sennheiser does not offer a separate rackmount kit for the EW-D EM since it is included in the box with the receiver. But you can contact Sennheiser directly if you need replacement parts.

Q: 9. Will this receiver work with the Sennheiser SK 500 G4 Bodypack Transmitter Freq.Range Aw+, 470-558 MHz?

A: Yes, it will work with the SK500G4 AW+.

Q: 10. Can the EW-DX EM 2 be used with an ASA-214 antenna splitter?

A: The Sennheiser EW-DX EM 2 Two-Channel Digital Rackmount Receiver is compatible with the Sennheiser EW-D ASA antenna combiner.