Earthworks IMBL30-SS Lumicomm Touch Ring Omni Boundary Installation Microphone

Departments > Pro Audio & Recording > Microphones & Vocal Processors > Earthworks > IMBL30-SS Lumicomm Touch Ring Omni Boundary Installation Microphone
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SKU: # 757785
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Your Price: $999.00 CDN


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The stainless steel IMBL30S High-Definition Boundary Microphone by Earthworks is for capturing audio. It is used in fixed sound installations for audio applications such as teleconferencing, surveillance, boardrooms, government facilities, lecture halls, and more. The IMB series can be custom mounted on a table and provides great sound quality, flexibility, and ease of installation.

The IMBL30S features an omni semisphere polar pattern and has a frequency response of 60 Hz to 30 kHz. The microphone is powered by 48V phantom power and terminates in a XLR3M connector. It is built with a programmable LumiComm touch ring with dual color LEDs in red and green, it is touch sensitive and can be programmed on or off. The LEDs are powered from an external power source of 7 to 28 VDC using a Phoenix or RJ45 connector.

This mic features a uniform frequency response at 0, 45, and 90. This semisphere polar response allows the use of fewer microphones, while obtaining higher intelligibility. In addition, you also have more sound level before feedback, no spotlighting or highlighting, and more rejection of sounds from the rear of the microphone. The IML series provides a low profile, pristine sounding microphone solution for permanent installations. A lock nut is included.

• High-definition boundary microphone for conference rooms and fixed sound installations
• Near-perfect frequency response at 0, 45, and 90
• Very-high intelligibility
• Great RF shielding against cell phones and other RF devices
• IMBL light-ring connector can be Phoenix or RJ45
• Microphone comes with a limited 15-year warranty

• Frequency Response: 20Hz to 30kHz
• Polar Pattern: Cardioid
• Sensitivity: 20mV/Pa (-34dBV/Pa)
• Power Requirements: 24-48V Phantom, 10mA
• Max Acoustic Input: 139dB SPL
• Output: XLR-3 (pin 2+)
• Output Impedance: 65Ω balanced between pins 2 & 3
• Minimum Output Load: 600Ω between pins 2 & 3
• Noise: 16dB SPL equivalent (A weighted)
• IML Light Ring Connector: Phoenix or RJ45
• IML Light Ring Voltage: 8-28VDC @ 85-170mA
• IML Light Ring Activation: Momentary Digital Pulse
• Weight: 125g (0.28 lbs)
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Protect your investment with the Long & McQuade Performance Warranty

A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.

Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.

How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
  • Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
  • Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
  • No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
  • Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
  • Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
  • Loaners Available: A loaner product may be given while the product is being repaired.
  • Power Surge Protection: Your product is covered even if damaged from a power surge.
  • Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
  • Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.

Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.

Purchasing additional years of coverage

Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.

If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:

  • NEW products: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
  • USED products: 4% of the current new selling price to increase the warranty from 3 months to 1 year. 4% for each additional year.
  • GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
  • BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.