Audio Technica ESW-R4180LK Esw 8-Channel Receiver

The ESW-R4180LK is an advanced LINK-enabled receiver designed for the AT Engineered Sound® Wireless system, bringing reliable multi-microphone audio to conferencing and installed sound environments. This low-profile unit receives audio from up to eight wireless microphones (sold separately) simultaneously over a single Cat 5e (or better) network cable, streamlining installation and reducing cable clutter. Its clean white housing blends easily into most aesthetics, while onboard status and link LEDs offer at-a-glance verification. For projects demanding external system control, the receiver connects easily to your LAN (local network), integrating with Audio-Technica’s Wireless Manager software for detailed monitoring of transmitter status, audio levels, and remaining battery time.

With flexible features like mixed output to simplify setups that have limited input channels, plus per-channel high-pass filtering and level control, the ESW-R4180LK adapts to a variety of room designs and audio needs. Any combination of up to eight handheld, body-pack, desk stand, or boundary transmitters can be used simultaneously with each receiver, and scaling is straightforward. The ecosystem supports up to 12 receivers for a total of 96 glorious channels of rock-solid, clear wireless audio in HD mode (all sold separately). Boardrooms, houses of worship, and multi-room venues will all benefit from this easy-to-deploy receiver that provides maximum performance with minimal effort and looks great doing it.

Audio-Technica ESW-R4180LK Features

• 8-channel receiver for use in the Engineered Sound® Wireless system
• Low-profile white housing blends in with interior decor
• Onboard LEDs verify link status at a glance
• A standard Cat 5e cable provides audio for up to 8 wireless microphones
• Dual network ports on the ESW-R4180DAN allow you to combine Dante™ and IP control on a single cable or split between two cables
• Supports mixed output for situations with limited input channels
• High-pass filtering and volume for each channel
• Transmitter status, audio level, remaining battery time, and other information can be monitored in Audio-Technica’s Wireless Manager software

Audio-Technica ESW-R4180LK Specifications

• Modulation mode
• A-field: π/2-BPSK
• B-field: π/8-8PSK
• RF sensitivity: < −90 dBm
• Network Audio-Technica LINK: 100 Mbps
• I/O connector: Audio-Technica LINK: RJ-45
• Power consumption: 2.4 W
• Power supply: +48 V DC (Audio-Technica LINK)
• Operating temperature range: −10°C to +50°C (14°F to 122°F)
• Dimensions: 228.6 mm (9.0”) × 228.6 mm (9.0”) × 43.5 mm (1.7”) (W × D × H)
• Weight (without included accessories): 620 g (22 oz)