New DealsOffersContact UsHelpTrack Ordersen français
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • Healthcare
        • Robotics
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Transportation
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Communities
        • element14
          Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
          hacksterio
          Hackster is a community dedicated to learning hardware.
          • Bill of Materials (BOM) Upload
            • Tools
            • Quick Buy
              BOM Upload
              Request a Quote
              All Buying Tools
              • Offers
                • Contact Us
                  • Help
                    • New Deals
                      1. Home
                      2. Sensors & Transducers
                      3. Transducers
                      4. Acoustic Components
                      5. Speakers & Receivers
                      Print Page

                      555-6390

                      Two–Way Ceiling Speaker, 8", 50Hz to 20KHz, 8 OHM, 86dB, 10W

                      MCM CUSTOM AUDIO 555-6390
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerMCM CUSTOM AUDIO
                      Manufacturer Part No555-6390
                      Newark Part No.94C1447
                      Product RangeSpeakers
                      See all Technical Docs
                      Available to Order
                      Manufacturer Standard Lead Time: 18 week(s)

                      Product Information

                      ManufacturerMCM CUSTOM AUDIO
                      Manufacturer Part No555-6390
                      Newark Part No.94C1447
                      Product RangeSpeakers
                      Transducer FunctionSpeaker
                      Power Rating RMS30W
                      Driver TypeCoaxial
                      External Diameter - Metric206mm
                      Impedance88ohm
                      External Width - Metric-
                      Power Rating Nom30W
                      Sensitivity (dB)88dB
                      Resonant Frequency-
                      Sound Pressure Level (SPL)88dB
                      Speaker ShapeRound
                      External Diameter - Imperial8"
                      External Width - Imperial-
                      Frequency Response Min40Hz
                      Frequency Response Max20kHz
                      Speaker MountingPanel Mount
                      Product RangeSpeakers
                      Power Rating Max60W
                      External Depth - Metric82.6mm
                      External Length - Metric-
                      External Length - Imperial-
                      External Depth - Imperial3"
                      SVHCNo SVHC (25-Jun-2020)

                      Product Overview

                      8" Heavy Duty Two Way Speaker This speaker is perfect for a wide range of applications to suit most commercial paging and background music requirements. Standard 8" size is compatible with commonly used ceiling baffles, making this an ideal replacement or upgrade in existing systems.

                      • Two-way design provides high frequency response up to 20KHz
                      • Heavy duty design provides much higher power capacity than conventional models
                      • 17. 7 oz. magnet structure
                      • Treated cloth surround
                      • Power capacity: 30W/60W RMS/peak
                      • Frequency response: 40Hz ~ 20KHz
                      • Nominal impedance: 8 ohm
                      • Magnet weight: 17. 7 oz.
                      • Voice coil diameter (woofer): 1 1/4"
                      • Sensitivity: 86dB (W/M)Dimensions:
                      • Overall frame diameter: 8. 125"
                      • Required cutout: 7. 25"
                      • Overall depth: 3. 25"

                      Applications

                      Audio, Instrumentation, Signalling, Utilities

                      Technical Specifications

                      Transducer Function

                      Speaker

                      Driver Type

                      Coaxial

                      Impedance

                      88ohm

                      Power Rating Nom

                      30W

                      Resonant Frequency

                      -

                      Speaker Shape

                      Round

                      External Width - Imperial

                      -

                      Frequency Response Max

                      20kHz

                      Product Range

                      Speakers

                      External Depth - Metric

                      82.6mm

                      External Length - Imperial

                      -

                      SVHC

                      No SVHC (25-Jun-2020)

                      Power Rating RMS

                      30W

                      External Diameter - Metric

                      206mm

                      External Width - Metric

                      -

                      Sensitivity (dB)

                      88dB

                      Sound Pressure Level (SPL)

                      88dB

                      External Diameter - Imperial

                      8"

                      Frequency Response Min

                      40Hz

                      Speaker Mounting

                      Panel Mount

                      Power Rating Max

                      60W

                      External Length - Metric

                      -

                      External Depth - Imperial

                      3"

                      Technical Docs (1)

                      Operating Instructions EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (25-Jun-2020)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Customer Service
                      I Need Help
                      Sales 1 800 463 9275
                      Technical 1 877 736 4835
                      Submit Feedback
                      Live Agent
                      Quick Links
                      Track my order
                      FAQs
                      Delivery Information
                      Our Company
                      About us
                      Quality Policy
                      Careers
                      ESG
                      Social Media +

                      Become a Newark Insider!

                      LinkedIn
                      Twitter
                      Facebook
                      Norton Secured
                      BSI 9001
                      AMEX
                      Mastercard
                      Visa
                      Trade Account
                      Discover
                      Terms of Use / Privacy Policy
                      Terms of Use for API
                      Legal and Copyright Notices
                      Terms & Conditions
                      Privacy Statement
                      Sitemap
                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.