UB2003

The Clair Brother's UB2003 is a low-profile under balcony speaker designed to fill areas not covered by the main PA system. The UB2003 provides exceptional intelligibility of speech and music program material.

The high frequency section of the UB2003 features a single 1" soft dome tweeter with a self-centering diaphragm assembly and damped rear chamber, providing low resonance. A liquid cooled aluminum voice coil delivers extended response and high dynamic range without compression.

Two eight inch woofers provide smooth mid-bass and low frequency reproduction. The polycone assembly features a rubber surround and 2-layer Kapton voice coil, delivering optimum performance in a small enclosure.

The UB2003 incorporates a slotted bracket that allows the speaker to fit snuggly against the surface of the ceiling. This design allows maximum headroom and minimal sight-line obstruction.

As with all Clair Brothers products, the UB2003 is constructed of the finest Baltic birch plywood and finished with a rugged exterior epoxy finish.

Specification

Loudspeaker Type 2-way, Passive, Under Balcony Loudspeaker
Operating Range 60 Hz - 20 kHz (+/- 2dB)
Power Handling (Cont.)

300W

Sensitivity 1W/1m
(Free Space)

92dB SPL

Maximum Output 117 dB SPL (peak)
Nominal Impedance 4 Ohms
Nominal Dispersion

 

Drivers LF (2) 8" cone
HF (1) 1" dome
Input Connection

2 position terminal strip

Controls None
Enclosure 18 mm / 12 mm baltic birch
Finish Black Epoxy Mastic
Mounting / Rigging Provisions

Integral bracket

Grille Perforated steel, foam backed
Required Accessories None
Supplied Accessories Integral bracket
Dimensions Height: 215 mm (8.5")
Width (front): 642 mm (25.25")
Depth: 578 mm (22.75")
Weight 17.0 kg (38.0 lbs)

 

Applications

  • Under Balcony
  • Performing Arts Centres
  • Houses or Worship
  • Cruise Ships

Features

  • 2 way passive
  • 45° baffle angle
  • Integral bracket

Options

  • Weather Resistant Version (UB2003-WR)
  • Custom Colours

Downloads

Spec Sheet

Norwood Court
Ibrox Business Park
Glasgow G51 2JR

E: sales@cuk-audio.com
T: 0141 440 5333
F: 0141 440 1119

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