Optimal Audio Up 4S by Millionhead, 4 -inch ceiling speaker, 2 ways, 15 watts, 8 ohm or 70/100 volts. The frequency responded between 110Hz - 18KHz.

Two-Way Passive, Full-Range, Low Profile 4 "CEILING SPEAKER 4-inch ceiling speakers, 2 ways, 15 watts, 8 ohm or 70/100 volts. The frequency responded between 110Hz-18KHz. Sharp sound, suitable for hotels, offices, restaurants and many other offices. Up 4s is a discrereet, Two-way, passive 4 "Speaker Delvering Consistent COVERAGE and Full Frequency Sound to a Wide Range of Cost Consciousness, Commercial Environology And Concourses to Retail Outlets, Bars and Restaurants. Up 4S Features A 4 "(105mm) Low Frequency Driver Paird With A 0.7" (20mm) Silk Dometeter. It is Suitable for Both. 0 ° 0 ° Conical Coverage of Up 4s Makes IT Particularly Suitable for Low Ceilings and Reduces The Number of Speakers Required Leading to a Redction in Installation Cost. Tegral Fixing System is Included To achieve a simple and clean Installation. Up 4s a Steel Back, Perforated Steel Grille and Finished in Neutral White. Each up 4s can be run on a series of 70 or 100 Volt Taps Ormdance. Switch Behind the Removable Grille. Smartamps or Zone Will Provide Optimal Performance and Loudspeaker Protection. When Coupled with The Zone Series, A Zonepad and the Webpp Makes Setting Up A Setting Up ASTROL SHOL SHOL SITUITION. URES: 4 "Coaxial Discreet Size With Shallow Back Canunobtrusive Design8 OHM OR 70/100V Line Operationrange of Power Tapswide Conical Coverge Patternintegrated Mounting Hardware