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Optimal Audio UP 4 - Full-Range 4" Passive Ceiling Speaker 25W

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Original price £144.00 (inc. VAT) - Original price £144.00 (inc. VAT)
Original price
£144.00 (inc. VAT)
£144.00 (inc. VAT) - £144.00 (inc. VAT)
Current price £144.00 (inc. VAT)
SKU OPAUP4W
DETAILS

The UP 4 Ceiling Speaker operates at 70V, 100V and Low Impedance, delivering clear, consistent sound in commercial spaces with easy installation and versatile performance options. 

The Up 4 offers a sleek and unobtrusive solution for delivering exceptional audio performance in various commercial settings. Whether it's hotels, retail spaces, bars, or restaurants, the Up 4 ensures consistent coverage and crystal-clear sound reproduction, catering to diverse environments while mindful of cost considerations.

With its integrated fixing system, installation is a breeze, ensuring a seamless and tidy setup. Encased in a neutral white finish with a perforated steel grille, the Up 4 blends effortlessly into any decor.

Powered by a 4" (105mm) driver, this speaker excels in both background music and speech projection. Its conical 120° coverage pattern ensures uniform sound dispersion throughout the designated area.

Versatility is key with the Up 4, as it can operate on a series of 70 or 100 Volt taps or at low impedance, providing flexibility in system configuration. Tap selection is conveniently managed via a rotary switch discreetly located behind the removable grille.

For optimal performance and speaker protection, pairing the Up 4 with SmartAmps or Zone systems is recommended. With the Zone series, incorporating a ZonePad and utilizing the WebApp simplifies system setup and offers intuitive control for end users, enhancing overall user experience.


Optimal Audio UP 4 Key Features:

  • 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
  • Pendant and bezel-less grille accessory available
SPECS & DOWNLOADS

Optimal Audio UP 4 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:  8Ω
  • 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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