HD 151

The HD 151 is a passive 2-Way high-performance multipurpose loudspeaker system   system, designed for professional portable applications and installations demanding the ultimate in sound   performance from a single enclosure.   With a 90° x 60° coverage pattern it combines very high output capability with excellent sound   performance and impact.  It features a powerful 15” (380mm) /4” (100mm) voice coil LF driver unit, and a compression driver with a 3” voice coil for extended high frequency response. The versatile HD 151 suits for speech and music applications as a stand-alone fullrange loudspeaker or MF/HF speaker in sound reinforcement systems. 

Ease GLL Files are available for this cabinet.

Key Features

  • Bullet point High-class performance in a compact design
  • Bullet point User-rotatable, constant directivity 90° x 60° horn
  • Bullet point Vertical and horizontal orientation
  • Bullet point Main and monitor operation possible
  • Bullet point M8 inserts for flexible mounting options
  • Bullet point Weight 27 kg


  • Article Nr.
  • Loudspeaker Type
    Fullrange, two-way, passive, multifunctional
  • Frequency Range (-10dB)
    45 Hz - 20 kHz
  • Frequency Response (+- 3dB)
    55 Hz - 18 kHz
  • Coverage Pattern
    H 90° x V 60° nominal (user-rotatable)
  • Power Handling
    600 W continuous, 2400 W peak
  • System Sensitivity (1w/1m)
    100 dB
  • Maximum SPL (Calculated at 1m)
    134 dB peak
  • HF Driver
    3" voice coil, exit 1,4" compression driver
  • LF Driver
    15", 4" voice coil speaker aaCRAAFT
  • Nominal Impedance
    8 ohms
  • Crossover
    1.5 kHz
  • Protection
    PTC driver protection
  • Enclosure
    Multi-angle, 15 mm birch plywood
  • Finish
    Black textured paint, waterproof
  • Fittings
    7x M8 inserts,2x handle, pole-mount socket, U-bracket optional
  • Protective Grille
    Black perforated steel with acoustic transparent foam backing
  • Connectors
    2 x NL4, Pins 1+/1-
  • Dimensions mm (WxHxD)
    430 x 690 x 440
  • Weight
    27 kg


  • Bullet point Portable sound reinforcement
  • Bullet point Installation
  • Bullet point Live Music
  • Bullet point Bars and restaurants
  • Bullet point Nightclubs
  • Bullet point Stage monitoring
  • Bullet point Corporate AV events and conferences
  • Bullet point Stadiums and Arenas

Recommended with


  • Art. Nr. 12522

    TU Frame - Flying Frame for T15 A / HD 151

  • Art. Nr. 12630

    Cover for T-15 A / HD 151

  • Art. Nr. 12516

    RM8 Ringscrew M8



If you need more informations about this product please contact us. We will find for you our nearest partner next to you.

Your SOLTON Team