ياماها VC4W سماعة سقف -ابيض

529 ر.س

توفر مكبرات الصوت السقفية من سلسلة VC للتركيبات التجارية جودة صوت ممتازة بسعر مخصص تقليديًا لمكبرات الصوت الاقتصادية.

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رمز المنتج 20502101


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2-way system with 4-inch woofer and 0.8-inch tweeter

  • Engineered for optimum BGM and voice reproduction
  • Low-profile design allows installation in limited ceiling spaces
  • Direct support for low-impedance or high-impedance connections
  • 16Ω in low-impedance is advantageous when connecting multiple speakers in low impedance system
  • Built-in carrying band increases safety during installation
  • Double-threaded speaker clamp screws for speedy tightening
  • Paintable grilles with magnetic catches
  • Black and white versions available
  • 2.1 kg (4.6 lbs), Ø225 x D95 mm (Ø8-7/8” x D3-3/4”)
  • Single unit package

 

 VC4W
General specifications    
Speaker type 2way Coaxial type, Acoustic Suspension
Frequency range (-10dB) 121 Hz – 20 kHz (Half-space: 2π)
Nominal coverage 160° conical (Half-space: 2π)
Components LF 4” Cone
HF 0.8" Film dome
Power rating NOISE 15 W
PGM 30 W
PEAK 60 W
Nominal impedance 16 Ω
Transformer taps 100V 6 W, 3 W, 1.5 W
70V 6 W, 3 W, 1.5 W, 0.8 W
SPL Sensitivity (1W; 1m on axis) 88 dB SPL (Half-space:2π)
Peak (Calculated) 106 dB SPL (Calculated, 1 m)
I/O connectors Euroblock (4 pin) ×1 (input: +/ - , loop - thru: +/ - ), Wire size : Min. AWG24 (0.2 sq), Max. AWG12 (3.5 sq)
Protection circuit Load protection Full-range power limiting to protect network and transducers
Finish VC4B: Black (approx. Munsell N3), VC4W: White (approx. Munsell N9.3)
Dimensions Diameter 225 mm (8 - 7/8")
D 95 mm (3 - 3/4")
Net weight 2.1 kg (4.6 lbs)
Cutout size Ø186 mm (Ø7 - 5/16")
Required ceiling board thickness 2 mm – 37 mm
Accessories Grille, Safety wire, Cutout template, Owner's Manual
Packaging Single package
Certificate UL1480A, UL2043, NFPA70, CE, RoHS
Options AB-C2: C-ring + Tile Rail kit