Professional Speaker TS-628SKW

itc subwoofer provides powerful and impactful low-frequency sound reproduction, enhancing the depth and richness of audio in any setting. It is suitable for various sports venues, theater theaters, auditorium classrooms, banquet halls, outdoor performances, multi-functional halls and various high-end application places.
  • Rated power 1200W
  • Nominal impedance 4Ω
  • Frequency range 40Hz-400Hz
  • Sensitivity 101dB (1M/1W)
  • Maximum SPL (rated/peak) 132dB/138dB
  • The cabinet adopts 18mm birch board CNC cutting technology, unique cabinet structure, internal multi-point ribs are fixed to increase the stability of the cabinet, effectively reduce resonance, and the surface is sprayed with polyurea paint process, which is strong and wear-resistant.
  • One-piece stamping and forming rigid protective mesh grille, with acoustic high sound-transmitting cotton mesh, to protect the speaker and increase the service life;
  • Equipped with218-inch ferrite subwoofer units, an inverted cabinet design, the low frequency can be extended to 40Hz, releasing a thick and powerful low-frequency effect, providing solid and powerful low-frequency energy, meeting various sound reinforcement environments and application requirements.
  • Professional speaker socket plugs with good electrical characteristics.
  • The cabinet is fully waterproof painted; matched with waterproof speaker units, it can be waterproof in all weather.
Model TS-628SKW
Frequency response 40Hz-400Hz
Rated power 1200W
Peak power 4800W
Sensitivity 101dB/W/M
Max SPL (rated/peak) 132dB/138dB
Subwoofer 18″ subwoofer×2
Protection level IP44
Dimension 560×1070×762(mm)
Weight 83kg

Technical Specification

Some words for solution selections description

  • Two 18-inch ferrite subwoofer units

  • Strong and wear-resistant cabinet

    • 18mm birch board with CNC cutting technology
    • Internal multi-point ribs fixed to increase the stability
    • Polyurea painttreatment for surface
    • One-piece stamping and formingrigid mesh grille
    • Acoustic high sound-transmitting cotton mesh
    • All-weather outdoor waterproof




  • Inverted design


    High energy density and great instantaneous dynamics

  • Professional sockets and plugs with good electrical characteristics



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  • itc Headquater

    Building NO. A13-1, Yiku Industrial Park, The Hills, Dongyi Road, Panyu District, Guangzhou, China 511492

  • itc Factory

    NO.1 Building B Block Zhongcun Street Panyu Guangzhou China

  • Call itc

    +86-020-3937 8731

    +86-18824115002 (whatsapp)

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