18" Three-Way Loudspeaker


18" Three-Way Loudspeaker

The SRX738 combines the performance of a subwoofer-equipped system with single-enclosure ease of use.



  • 457 mm (18 in) Differential Drive® low-frequency driver for extended low-frequency output.
  • CMCD™ Cone Midrange Compression Driver™ provides low midrange distortion, increased sensitivity, extended bandwidth and improved phase coherence.
  • 60°x 40°coverage.
  • Bi-amplified or full-range passive operation.


  Version Language Size Uploaded
Data Sheets
file type icon SRX738 Spec Sheet
updated: 10月 2019
    232.5 KB 10月 2019
file type icon SRX700 Series User Guide
updated: 10月 2020
    231.2 KB 10月 2020
file type icon SRX Brochure
updated: 10月 2020
    2.0 MB 10月 2020
file type icon SRX700 Series Declaration of Conformity
updated: 10月 2020
    91.2 KB 10月 2020
Owner's Manuals
file type icon SRX738 Information
updated: 7月 2019
    232.5 KB 7月 2019
User Guides
file type icon SRX700 Users Guide
updated: 10月 2020
    231.2 KB 10月 2020
file type icon SRX738
updated: 10月 2019
    346.6 KB 10月 2019
Information documents
file type icon SRX700 Flash Presentation
updated: 10月 2020
    4.5 MB 10月 2020
Speaker Tunings
file type icon SRX700 Tunings
updated: 10月 2020
    430.3 KB 10月 2020

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Parts & Service


HARMAN Professional Solutions: