1400W Class D power output

The new tensor TRE-1501’s design has been tailored to deliver unparalleled performance to meet your requirements. The high-grade class D bi-amplifier provides output without restrictions and the intelligent on-board dsp protects your system from failure. With it’s 4 audio modes, the TRE-1501 is customisable to your requirements, whether that’s dj, live band, monitoring or announcements, the TRE-1501 has you covered with the press of a button. The integrated 2 channel mixer ensures that your devices are connected without constraints. All this contained in an ultra lightweight, multi-angle enclosure that includes 3 moulded carry handles and 4 m8 suspension points. the HH tensor TRE-1501 – delivering performance and reliability.


  • Dual 5-inch HH designed woofers
  • Custom designed Celestion compression driver, waveguide & horn
  • Power rating: 800w peak, 400w continuous, 200w aes
  • Max spl (1m) (peak): 124 db
  • Frequency response : 65hz-20khz
  • 16-ohm nominal system impedance
  • 15mm plywood cabinet


  • Retail outlets
  • Cafes, bars and restaurant chains
  • Hotels and convention centres
  • Educational facilities
  • Corporate offices


  • 1400W Class D power output
  • Impressive output SPL of 131dB max (1m)
  • 2 x Mic/line channel mixer with independent gain controls
  • 15-inch HH designed driver & 1-inch compression driver
  • On-board DSP with 4 audio modes – Music, Live, Monitor, Vocal
  • Ultra-lightweight polypropylene cabinet with 4 x M8 fly points,
  • 45° monitor angle and 35mm pole mount



Since it’s conception in 1968, HH have delivered unparalleled engineering techniques with every product developed. The Tensor range establishes itself ahead of market leaders with it’s goal being to deliver unrivaled performance tailored towards live sound reinforcement.


Tensor slip cover suitable for use with TRE-1501