BIAMP MASK4CT-BL Two-Way 4.25″ Surface Mount Loudspeaker

• Description
• Specifications
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• BIAMP MASK4CT-BL TWO-WAY 4.25″ Surface Mount Loudspeaker

  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 to 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
  Continuous Power Handling @ Nominal Impedance	28V 50W @ 16Ω (200W peak)
  Nominal Sensitivity @ 1m @ 1W	88 dB @ 2.83V
  	85 dB
  Nominal Maximum SPL @ 1m	Peak: 111 dB
  	Continuous: 105 dB
  Transformer	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	Audio connections made at the ClickMount bracket; lever-action input and output terminals accept up to 16 AWG conductors
  Controls	Power tap / low impedance selector switch
  Mounting Provisions	ClickMount bracket
  Environmental	IP64 per IEC 60529
  Dimensions H x W x D	9.4″ x 5.7″ x 5.7″ (238 mm x 144 mm x 144 mm)
  Weight	5 lbs (2.3 kg)
  Finish	Refer to the Technical Drawings (page 3)
  Accessories (included)	ClickMount bracket; safety cable
  Options	Accessories MASKCL(-BL/-W): 90° mounting bracket,
  	MASKCV(-BL/-W): 2-cluster mounting bracket,
  	MASKCW(-BL/-W): 4-cluster mounting bracket,

• 911.0639.900 : Datasheet