Optimal Audio Up 4

Optimal Audio Up 4
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UP4-FRONT-NO-GRILL-Cutout.pngUP4-SIDE-Cutout.png

Optimal Audio Up 4

Code: UP4W
Stock: 0

Optimal Audio UP4W

  • 4” coaxial driver 
  • Discreet size
  • Unobtrusive design
  • 8 ohm or 70/100V line operation
  • Range of power taps
  • Wide conical coverage pattern
  • Integrated mounting hardware

Product Description
Product specification

Two-way passive, full-range 4” ceiling speaker

Up 4 is a discreet, two-way 4” ceiling speaker delivering consistent coverage and full frequency sound to a wide range of cost conscious, commercial environments from hotels and concourses to retail outlets, bars and restaurants.

An integral fixing system is included to achieve a simple and clean installation.  Up 4 has a steel backcan and perforated steel grille and is finished in neutral white.

Up 4 features a 4” (105mm) low frequency driver paired with a 0.7” (20mm) silk dome tweeter. It is suitable for both high quality speech and music reproduction. A conical 120° coverage pattern delivers consistent sound where it needs to go.

Each Up 4 can be run on a series of 70 or 100 Volt taps or at low impedance. Tap selection is via a rotary switch behind the removable grille.

A SmartAmp or powered Zone will provide amplification, optimal sound performance and loudspeaker protection via presets. When coupled with a Zone and WebApp, system set up and end user control is easy, and can be further supplemented by ZonePad wall controllers.

Specifications

  • TYPE Two-way, full range, passive, ceiling speaker
  • FREQUENCY RESPONSE (with preset) 100Hz – 18kHz ± 3dB
  • -10dB @ 74Hz
  • DRIVERS LF: 4” (105mm), Coated paper
  • HF: 0.7 (20mm) Silk Dome
  • RATED POWER 30W (AES) 60W (Peak)
  • NOMINAL IMPEDANCE 8
  • SENSITIVITY (1W/1m) 87dB
  • MAXIMUM SPL 102dB (cont), 105dB (peak)
  • CROSSOVER 3.5kHz passive
  • RECOMMENDED HIGH-PASS FILTER 24dB/octave @ 90Hz
  • TRANSFORMER TAPS @ 70V 25, 12.5, 6.3, 3.2W
  • TRANSFORMER TAPS @ 100V 25, 12.5, 6.3W
  • DISPERSION (-6dB) 120 conical
  • BACK CAN Zinc-plated Steel
  • BAFFLE ABS
  • PROTECTIVE GRILLE Perforated steel with cloth backing
  • FIRE RATING UL94-V0 UL94-5VB
  • CONNECTORS 4 Pin Euroblock with link out
  • FITTINGS C-ring support backing plate
  • DIMENSIONS
  • (Ø) 202mm x (D) 227.5mm
  • (Ø) 7.95” x (D) 8.96”
  • CUT-OUT DIAMETER
  • 178mm (7.01”)
  • WEIGHT 2.2kg (4.9lbs)


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