Official Partner
FEATURES
• Zoom Certified
• IP64 rated for outdoor applications such as patios or concourses
• Waterproof connector sealing for outdoor applications
• Innovative ClickMount™ bracket allows all audio connections to be made at the bracket
• Integrated spirit level for fast, hassle-free positioning and mounting
• Tap switch allows for 70V/100V or 16Ω low impedance operation
• Loudspeaker overload protection for 24/7 failsafe operation
APPLICATIONS
· Bars and Restaurants
· Hotels
· Casinos Retail Outlets
· Health and Fitness Clubs Houses of Worship
· Exhibit Halls Corporate Meeting Rooms
DESCRIPTION
The Desono MASK4CT two-way, 4.25" surface mount loudspeaker delivers crystal clear sound for all your public address and background music needs. Available in black or white, its 4.25” coated paper cone woofer and a 1” silk dome tweeter results in a high SPL and extremely low distortion, ensuring unprecedented clarity over the entire frequency spectrum.
The MASK4CT utilizes a 5-position switchable transformer ranging from 1.25W to 20W with low-impedance bypass for constant-voltage operation, making it an excellent choice for large areas of BGM.
Designed with the installer in mind, the MASK4CT ships with the patented ClickMount bracket, enabling all audio connections to be made at the bracket itself. Pre-defined horizontal and vertical notches in the bracket make loudspeaker adjustments fast and repeatable. To complete the installation, simply ‘click’ the loudspeaker in place.
The Desono MASK4CT is designed for outdoor applications such as patios or concourses, and an ideal choice for both indoor and outdoor distributed audio applications that demand superior speech intelligibility and full range music reproduction.
| Feature | Specification |
|---|---|
| Operating Mode | Passive |
| Operating Environment | Indoor / Outdoor |
| Operating Range (-10dB) | 70 Hz – 22 kHz |
| Nominal Beamwidth (H x V) | 100° x 70° |
| Transducers | LF: 1 x 4.25" (108 mm) coated paper cone HF: 1 x 1" (25 mm) soft dome |
| Power Handling | 28V 50W @ 16Ω (200W peak) |
| Nominal Sensitivity | 88 dB @ 2.83V / 85 dB |
| Max SPL @ 1m | Peak: 111 dB Continuous: 105 dB |
| Transformer Taps | 70V: 20W, 10W, 5W, 2.5W, 1.25W 100V: 20W, 10W, 5W, 2.5W |
| Protection | 3-step self-resetting protection |
| Recommended Amplifiers | 50W - 100W @ 16Ω (28V - 40V) |
| Input Connection | At ClickMount bracket; lever-action terminals support up to 16 AWG conductors |
| Controls | Power tap / low impedance selector switch |
| Mounting | ClickMount bracket |
| Environmental | IP64 per IEC 60529 |
| Dimensions (H x W x D) | 9.4" x 5.7" x 5.7" (238 x 144 x 144 mm) |
| Weight | 5 lbs (2.3 kg) |
| Finish | Refer to Technical Drawings (page 3) |
| Accessories (Included) | ClickMount bracket; safety cable |
| Optional Accessories | MASKCL(-BL/-W): 90° bracket MASKCV(-BL/-W): 2-cluster bracket MASKCW(-BL/-W): 4-cluster bracket |
| Description | Downloads |
|---|---|
| BIAMP MASK4CT-BL Two-Way 4.25" Surface Mount Loudspeaker DataSheet | Download |
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