SKU: 4924700883

Sennheiser SL MCR 4 DW-4 4-Channel Speechline Multi-Channel Receiver

Sale price$1889.55 Regular price$2099.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Sennheiser SL MCR 4 DW-4 4-Channel Speechline Multi-Channel ReceiverThe SL MCR 4 DW 4 supports Power over Ethernet (PoE) and Dante transmission so all of your audio, communication, and power can travel over a single network cable. No mismatched connectors or bulky hard to run analog cables are needed for integration, one Ethernet cable, and you're set. And if you're adding to an existing system, an auto mixer allows for all audio channels to be used as a sum signal available at the analog output, or digitally via

The SL-MCR-4-DW-4 supports Power over Ethernet (PoE) and Dante transmission so all of your audio, communication, and power can travel over a single network cable. No mismatched connectors or bulky hard to run analog cables are needed for integration, one Ethernet cable, and you're set. And if you're adding to an existing system, an auto mixer allows for all audio channels to be used as a sum signal available at the analog output, or digitally via Dante. This feature creates an extension of the existing setup without exchanging the DSP.

Automatic frequency management replaces manual frequency settings, and auto-pairing ensures transmitters can find their receivers, leaving you free to focus on other things.

Network integration also makes it possible to remotely control and monitor the receiver via a media control system like AMX or Crestron. And when you're passing sensitive information on a network, it's a plus knowing Sennheiser had your back and designed AES 256 encryption into the SL-MCR-4-DW-4.

It's easy on the eyes too. At 1.7" thick and blessed with internal antennas the SL-MCR-4-DW-4 mounts unobtrusively to a wall, ceiling, or mic stand with no complex antenna installation necessary.

Build your new com system or upgrade your current one with the SL-MCR-4-DW-4.

Includes
  • SL MCR DW
  • Wall mounting plate
  • Drilling template
  • Quick Guide
Features
  • Automatic Gain Control
  • Automatic Frequency management
  • AES 256 encryption
  • 2-port Dante
  • PoE
  • Analog Mix Output
  • One status LED per Link
  • Remote control via Control Cockpit or media control
  • Wall, ceiling or mic stand mounting
  • Integrated Automixer
Specifications
  • AF frequency response: 20 to 20,000 Hz
  • Dynamic range: > 120 dB(A)
  • THD: (1 kHz) typ. 0.1 %
  • Audio sampling: 24 bit/48 kHz
  • Signal-to-noise ratio: > 90 dB(A)
  • Encryption: AES 256
  • RF frequency ranges: EU: USA: Brazil: Taiwan: Japan: 1,880 - 1,900 MHz 1,920 - 1,930 MHz 1,910 - 1,920 MHz 1,880 - 1,895 MHz 1,893 - 1,906 MHz
  • Modulation: GFSK with back channel
  • Transmission method: TDMA, space diversity
  • Latency: 19 ms
  • SL MCR DW
  • RF sensitivity: < -90 dBm
  • RF output power back channel: adaptive or manual, up to 250 mW (country-specific)
  • Network protocol: Media Control Protocol, UDP IPv4 (DHCP, Manual)/IPv6, mDNS (switchable)
  • Power supply: PoE IEEE 802.3af Class 3
  • Audio outputs: One 3-pin socket (suitable for Phoenix Contact MCVW 1.5-3-ST-3.81) Two Dante™ Digital Audio Network sockets (RJ-45)
  • Weight: 650 g (incl. wallmount) 560 g (without wallmount)
  • Dimensions: 180 x 180 x 45 mm (incl. wallmount)
  • Operating temperature: –10 °C to +45 °C (14 °F to 113 °F)
  • Storage temperature: –20 °C to +70 °C (–4 °F to 158 °F)
  • Relative air humidity: max. 95 %
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4924700883

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4.4 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Amazon buyer
San Leandro, US
★★★★★ 5
My dog loved these!
Flavor Name: Boy, Size: 8 Count (Pack of 1), Flavor Name: Boy, Size: 8 Count (Pack of 1)
My dog loved these birthday treats! They were so cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
S
Verified Purchase
Scott Richardson
Charlottesville, US
★★★★★ 5
Great Product
Flavor Name: Boy, Size: 8 Count (Pack of 1)
My dogs loved these after one of their birthdays. The treats were packaged very nicely and would buy again,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
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Verified Purchase
𝐒ʰᵒʳᵗⁱᵉ𝐈ⁿ𝐏ʰⁱˡˡʸ꧂
Port Orchard, US
★★★★★ 3
Wouldn't buy again
Flavor Name: Boy, Size: 8 Count (Pack of 1)
They were all individually wrapped which was annoying to take them out the wrapper without them falling apart
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Stephanie Dutey
Alexandria, US
★★★★★ 5
Finally a Toy My Pitbull Hasn’t Destroyed in 5 Minutes
Color: Blue+Red, Color: Blue+Red
I have a 65 lb pitbull who destroys most toys almost immediately, so I’m always skeptical when products claim to be “indestructible.” Most toys last maybe a few minutes in my house before pieces are everywhere. These have actually held up surprisingly well. The material feels durable and thick enough to handle really aggressive chewing, and so far my dog hasn’t been able to destroy them like he does with most other balls and squeaky toys. That alone makes these worth it to me. I also really like the size. They’re large enough that I don’t have to constantly worry about him accidentally swallowing them or choking while playing, which is a huge plus for bigger dogs. The squeaker inside also keeps him interested longer since he usually gets bored quickly with toys that don’t make noise or bounce around well. If you have a strong chewer or larger dog and you’re tired of replacing destroyed toys constantly, these are definitely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
R
Verified Purchase
Ray Ray
Grantham, US
★★★★★ 5
Excellent choice
Color: Red+Orange, Color: Red+Orange
I will skeptical when buying these because I have a pitbull bulldog that likes to chew holes in every toy. This is her favorite she choose on the ball, but she doesn’t actually ruin it because she can’t. It holds up one of the squeakers broke, but that’s expected I guess my wife actually ordered more. I’m not sure if it was from the same seller or not but those ones they don’t favor as much for some reason I seen the same different colors. My dog even sleeps with it sometimes. The picture shows for sleeping with it. I’m definitely happy. I got these. They are tough. I like the fact that they have those little recessed holes so they can grab a hold of it and not get it all slimy like the other balls we have.
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Reviewed in the United States on April 23, 2026

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