• Standard J-Box Coverplate for MR-1
• Round Aluminum Coverplate
• Sized exactly to fit a standard J-Box
• Painted White
• Sold and shipped individually

Protect your loudspeakers with the Insu-Flate. The ISF-147 will protect in-ceiling loudspeakers against abrasive insulation fibers, dust particles, and other debris that can disable your loudspeakers. This great "Pop-Up" nylon loudspeaker cover is a simple cost-effective solution that will significantly benefit your installations by improving the performance & life of your audio system.

• One size fits all
• Nylon loudspeaker cover shields speaker from insulation & debris
• Individually packaged

• Includes CobraNet® Input
• Compatible with IED GLOBALCOM® systems and 3rd party Dante™ devices
• Dual-redundant Ethernet ports
• 7-band parametric EQ and a high-pass and low-pass filter per channel
• Signal delay up to 40ms on each channel
• Continuous, Real-time Ambient Noise Analysis and Automatic Output Level Control
• Four 600 watt amplifier output channels
• 100-Volt Output
• LED indicators for power, audio signals and faults
• Built-in Automatic Loudspeaker Line Testing detects Ground Faults, Breaks and Changes in Loudspeaker Loads
• Fault reports and amplifier status available over Ethernet using standard SNMP protocol
• Two inputs for ambient noise sensors for each amplifier output channel