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MMGS7/270940000000000_MEDIA_SET
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550L Desktop Base Station Microphone
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Contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.
Overview
Designed for intelligible speech.
The Shure 550L is an omnidirectional dynamic base station microphone with a frequency response specially tailored for voice intelligibility. It is equally useful for radio communications, paging and dispatching systems, and its low-impedance connection makes it adaptable to most PA amplifiers. The low-impedance design also makes it useful for long runs of cable, or under severe hum disturbance conditions.
The 550L desktop microphone is not affected by heat or humidity. Its exclusive ARMO-DUR case is immune to oil, grease, fumes, salt spray, sun, rust, and corrosion -- and is outstanding in its ability to resist mechanical shocks and vibration. The microphone's "Million-Cycle" leaf-type switch is designed to withstand rigorous operating conditions and constant use.
The 550L desktop microphone is not affected by heat or humidity. Its exclusive ARMO-DUR case is immune to oil, grease, fumes, salt spray, sun, rust, and corrosion -- and is outstanding in its ability to resist mechanical shocks and vibration. The microphone's "Million-Cycle" leaf-type switch is designed to withstand rigorous operating conditions and constant use.
Features
- Low-impedance operation
- Crisp, natural, high-intelligibility voice response
- Fingertip control bar actuates microphone circuit and external relay or control circuit
- Long-life switch meets rigorous requirements of communications and paging systems
- Sturdy, high-impact ARMO-DUR base and microphone case resists corrosion
- Reliability under all operating conditions
- Neoprene feet prevent microphone slipping
Order today for Shure quality at an affordable price.
Specs
550L Desktop Base Station Microphone Specifications:
- Type: Dynamic
- Frequency Response: 150 to 6,000 Hz
- Polar Pattern: Omnidirectional
- Impedance (at 1,000 Hz): Microphone rating impedance is 150 ohms (220 ohms actual) for connection to microphone inputs rated at 75 to 300 ohms
- Output Level (at 1,000 Hz)
- Open Circuit Voltage* . -54.0 dB/Pa (2.0mV)
- *(1 Pa = 94 dB SPL)
- Switch: Press-to-Talk Switch actuates microphone circuit and external relay or control circuit. Microphone circuit normally open
- Cable: 2.1m (7 ft) four-conductor, two-conductor shielded, non-detachable
- Case: Brown ARMO-DUR with dull chrome-plated steel screen
- Dimensions(W x H x D): 2-1/4" x 10-3/16 x 5-7/8" (57 x 264 x 149 mm)
- Net Weight: 1 lb. 13-1/2 oz (836 grams)
- Shipping Weight: 2 lb. 7-1/2 oz (1.12 kilograms)
Shop with a Friend
Free Shipping
Learn More
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
2-Year Free Warranty on Guitars
Contact Us for Details
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
We're Here for You
Contact Us
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
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