HELIX 158 Portable PA System For Portable Group Fitness or Online Streaming & Recording

1 review

This system is for teaching indoor or outdoor fitness classes. We also supply it with everything you need to stream or record your classes online in high quality audio. It’s a game changer!

This portable sound system may be small but it's loud with 150 watt pure Class D power to its bi-amped 8" 2-way speaker system. It's AC or DC battery powered giving up to 6 hours of playtime from the standard lead/acid battery. It has a smart charging circuit with a 4-step battery LED indicators and charging LED. It comes with one UHF True Diversity Receiver module fitted, with the option for more to be added. It has a 3-band EQ and an auto-limiting circuit to protect the amp and speakers.

This package includes;

  • Portable PA System with inbuilt mixer
  • Wireless Microphone System with EMic
  • Bluetooth Music Receiver
  • Sound Card and cable to connect to your computer's USB port for high quality audio recording or live transmission.

This version is supplied with our digital belt pack transmitter and an EMic. This version of the HELIX 158 System is also ideal for poolside use teaching Aqua classes, for Zumba, Pilates, Boxing Instructors and dance teachers, in fact any indoor or outdoor group fitness classes. Plus it offers the connection for online streaming or recording of your workouts with high quality audio direct to your computer.

Ideal for outdoor group fitness classes or online streaming or recording.

Everything you need to teach classes - Just add the music! 

Ideal for online streaming services such as Zoom, You Tube, FaceBook, Skype, etc.

Optional Extra: Tripod (As pictured, not included)


  • Output power: 150W(RMS) 4Ω load (class-D)
  • Speaker system: 8"LF + 1"HF & electronic crossover
  • Audio input: Mic in x2 (COMBO), Line in x2 (R / L, 3.5mm), Instrument in x2, Digital in (USB)
  • Audio output: Line out (R / L), Aux out, Active out
  • Freq. response: 50Hz-20KHz±3dB
  • Antenna: Built-in
  • Power supply: 100-240V AC / 30-32V DC, 4A
  • Battery type: Lead-Acid 
  • Battery spec: 12V, 5A 
  • Battery Q'ty: 2 / 1
  • Operating time: 5-6 hrs in music, >10 hrs in speech 
  • Charging time: Approx. 6 hrs 
  • Dimension (mm): 424(H) x 290(W) x 250(D)
  • Weight : 12.5kg
  • Approval: RoHS
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      Sounds great!

      Easy to use, sounds great, adds to the virtual experience for our clients

      Australia Australia