Angelo unconventional 4 ways speakers

The reassuring presence of a bodyguard gentleman! Unconventional though not necessarily at all costs thus nothing all the more conservative. Classical technical solutions combined together and assembled with criteria and common sense. A crystal-clear voyage within music.

A 2.5 way loudspeaker, 4 drivers, bass reflex loading with exclusively designed conduit.

Manufactured entirely by CNC machines of the latest generation, the cabinet is totally made out of birch plywood layers glued together producing an externally refined cabinet as well as its internal configuration and accord conduits.

Low frequency

Band-pass system of the 6th acoustic order, double reflex mechanical gain adjustment through modular components which extend conduits.


  • Woofer Ø 12", 8 Ω
  • 5.1" Large Hexatech™ Aluminum voice coil (130 mm)
  • Nominal Power Handling (DIN): 800 W
  • Transient Power 10 ms: 3000 W
  • Uniflow™ Aluminum diecast chassis
  • High flux double Ferrite magnet system
  • Accucenter™ self centering cone assembly
  • PFS™ Progression Field Symmetry

Medium-low frequency

A frequency range from 120 Hz to 1800 Hz reproduced by a 160 mm speaker with a carbon fibre cone, placed in a separate volume, bass reflex loading, with a double conduit facing the cabinet's backside.


  • Woofer Ø 6", 6 Ω
  • Voice Coil Diameter: 75 mm
  • Nominal Power Handling (DIN): 150 W
  • Transient Power 10ms: 1000 W
  • Carbon fiber/Rohacell/Carbon fiber composite sandwich cone
  • Uniflow™ Aluminum diecast chassis
  • Hybrid™ Neodymium/Ferrite magnet
  • 3" Large Hexatech™ Aluminum voice coil

High frequency

The frequency range beyond 1800 Hz is reproduced by an Acuflex™ soft dome tweeter.


  • Tweeter Ø 1.63", 8 Ω
  • Voice Coil Diameter: 28 mm
  • Nominal Power Handling (DIN): 120 W
  • Transient Power 10 ms: 1000 W
  • 72 mm IDR™ Improved Dispersion Recess aluminum face plate
  • Large Hexatech™ aluminum voice coil
  • Double Neodymium magnet system
  • Ferro fluid cooled

High frequency Reflex echo field backside emission.

Backside emission in function of "ambience" through a soft dome tweeter unit fixed in place in a separate cavity and loaded with an asymmetrical emission short horn. Frequency range beyond 8 KHz.


  • Tweeter Ø 1.73", 6 Ω
  • Large diameter voice coil: 28 mm
  • Nominal Power Handling (DIN): 80 W
  • Transient Power 10 ms: 500 W
  • Powerful Neodymium magnet system
  • Ferro fluid cooled
  • High power handlingt

Crossover network

Four section frequency dividing network:


  • low-pass of the 2nd electrical order cutoff frequency 120 Hz;
  • asymmetrical band-pass of 1st/2nd electrical order performance frequency 120-1800 Hz;
  • high-pass front tweeter of 2nd electrical order working frequency 1800 Hz;
  • high-pass rear tweeter of 1st electrical order working frequency 8 KHz.

Max impedance 11 Ohm - min 4 Ohm - nominal 8 Ohm.

Max phase displacement 22° at 12 KHz.

ANGELO

  • Cover Technical fabric / Imitation leather
  • Colours Natural
  • Finish Matt
  • System Band Pass System 6th Acoustic Order
  • Applications HI END - HI FI stereo AV-Home Teatre System
  • Amplifier requirement Minimum 50 watt RMS
  • Nominal impedance 8 Ohm
  • Frequency response 20 Hz - 20 KHz
  • Sensitivity 91 db (1w/1m)
  • Drive Units 1 x 5" ½ / 140 mm polipropilene woofer 1 x 1" ¼ / 28 mm soft dome tweeter
  • Weight 75 Kg pcs

Dimensions

  • Width 550 mm
  • Height 1100 mm
  • Depth 420 mm
  • Accessories Wooden stand Modular components for bass extension conduit
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