• U04 1
  • U04 2
  • U04 3

1 × 4.5" Full Range Speaker


The U Series is a feature-rich range of products, specifically designed for a diverse and flexible range of installation applications. You could quite literally use the U Series anywhere that requires high quality audio for main or fill speaker duties. The sizes are perfectly suited to any environment, whilst maintaining a very high sound quality across the whole series.

We designed the U Series as a cost-effective and scalable solution, which is both versatile, and practical. The design methodology was to create a range of speakers, which would allow the system integrator or consultant to feel highly confident when specifying U Series, for a multitude of applications, from a conference room, to a balcony fill speaker.

Main Speaker in Conference Room or Hall, Background Music in Restaurant and Shopping Mall, Surround and Side Fill for Multi-Purpose Hall and Auditorium and Night Club.


  • 1-Way sealed point source cabinet
  • Single 4.5" full-range driver working from 105 Hz (@ -10 dB)
  • 60° x 60° dispersion
  • Ultra-compact design and wide sound definition
  • Easy hanging with bracket or on a microphone stand


Technical Specifications

Frequency Response -10dB 105Hz - 20kHz
Frequency Response +/-3dB 130Hz - 18kHz
Dispersion (H) / (V) 60° / 60°
Sensitivity (1W/1m) 92 dB
SPL 109dB (cont.) / 115dB (Peak)
HF/MF Driver 1 x 4,5" Driver / 25mm Voice Coil
Power (AES) 50W
Nominal Impedance 8 Ohm
Dimensions (B x T x H) 134 x 134 x 136mm
Weight 1,5kg
Cabinet closed
Connectors Spring Terminals / SpeakOn optional
Cabling Full: 1+1-

4 x 1/4" flying points

1 x 5/8" flying points

1 x bracket inclusive


U4 Dimensions klein


Produkt Beschreibung Code

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