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Questions?
Sometimes, pulling speaker cables is impossible or just plain frustrating.
With the Marmitek Surround Anywhere 221, you can wirelessly connect, for example, your home theater's rear speakers or Dolby Atmos ceiling speakers to your AV receiver.
Transmitter and Receiver
The Surround Anywhere 221 consists of a very compact transmitter and receiver.
Digital Transmission
The Surround Anywhere 221 transmits sound with digital clarity, actually at a higher fidelity than CD quality. In addition, the improved 2.4 GHz technology avoids interference with existing Wi-Fi devices and allows multiple sets to be used in the same room. This allows you to create a wireless connection for multiple pairs of speakers! Dolby Atmos 7.2.4, here we go!
Features
The uncompressed digital link provides better than CD-quality sound without interference or delay.
Improved 2.4 GHz technology prevents interference with your existing Wi-Fi devices, allowing them to work perfectly side by side in the same area.
The transmitter and receiver are connected with a secure pairing, so you can use multiple sets in the same area (up to 6).
The receiver's built-in amplifier provides plenty of punch for your speakers.
Since the transmitter is connected directly to your hi-fi system's amplifier, the speaker volume automatically matches the volume control.
Fine-tuning the volume on the receiver ensures the correct balance between, for example, front and rear speakers.
Transmitter
Audio transmission method: digital
Transmitter frequency: 2.4 GHz
Connection to receiver: digital
Operating range: up to 30 meters in open space or up to 10 meters through walls and ceilings.
Data transfer rate: 2 kbps bidirectional
Power supply: 100-240 VAC 50/60 Hz, 5 VDC adapter
Receiver-Amplifier
Output power: 2 x 50 W (2 x 25 W RMS)
Frequency response: 20 Hz - 20 kHz @ 8 ohms
Recommended speaker impedance: 4-16 ohms
Signal-to-noise ratio: 80 dB (transmitter/receiver, A-weighted)
Total harmonic distortion: <0.5% @ 1 W
Total audio latency: ≤ 20 ms
Channel separation: ≥ 50 dB
Power supply: 100-240 VAC 50/60 Hz, 18 VDC adapter
Dimensions (H x W x D): 30 x 120 x 82 mm (transmitter), 35 x 155 x 110 mm (receiver)
Operating ambient temperature: 0 ~ 50 ° C
Linking (pairing): secure ID pairing
Idle power consumption <0.5 W (transmitter), <2.5 W (receiver)
Warranty 24 months