Optimal Audio Up 4: 4" Passive Ceiling Speaker, 30W, 105d

The Optimal Audio Up 4 is a discreet, two-way 4-inch ceiling speaker designed to deliver consistent coverage and full-frequency sound for a variety of commercial environments. With its unobtrusive design and robust features, it is ideal for applications ranging from hotels and retail spaces to restaurants and corporate offices.

Features

• Discreet Design: The compact and neutral white finish allows for easy integration into ceilings with minimal visual impact.
• Wide Coverage Pattern: Offers a 120° conical coverage, ensuring sound dispersion throughout small to medium-sized spaces.
• High-Quality Audio: Features a 4" (105mm) low-frequency driver and a 0.7" (20mm) silk dome tweeter, suitable for both music and speech reproduction.
• Flexible Power Options: Supports 70V and 100V line operation, with tap selection via a rotary switch for easy configuration.
• Easy Installation: Comes with an integral fixing system for simple and secure mounting in compatible ceilings.
• Durable Construction: Built with a steel backcan and perforated steel grille for enhanced sound isolation and durability.

Specifications

• Type: Two-way, full range, passive ceiling speaker
• Frequency Response: 100Hz – 18kHz ± 3dB
• Drivers: LF: 4" (105mm) Coated paper, HF: 0.7" (20mm) Silk Dome
• Rated Power: 30W (AES), 60W (Peak)
• Nominal Impedance: 8Ω
• Sensitivity: 87dB (1W/1m)
• Maximum SPL: 102dB (cont), 105dB (peak)
• Crossover: 3.5kHz passive
• Transformer Taps @ 70V: 25W, 12.5W, 6.3W, 3.2W
• Transformer Taps @ 100V: 25W, 12.5W, 6.3W
• Dispersion: 120° conical
• Back Can: Zinc-plated Steel
• Protective Grille: Perforated steel with cloth backing
• 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)