بلندگو سقفی ۲way اهمی ولتی محصول کمپانی YAMAHA ( یاماها ) سری VXC

Features :
•  Series offers three different woofer sizes in either black or white.
•  Features newly customized transducers for superb music reproduction as well as crystal clear announcements.
•  Designed with optimized bass-reflex tuning to offer a firm, tight low-end.
•  Equipped with internal transformers that allow both high and low impedance drive,which can be selected by simply switching the tap on the baffle.
•  Anti-Drop tab allows the speakers to be mounted temporarily in the ceiling for improved safety and ease of installation.
•  A flexible carrying band makes the speakers very portable and allows carrying multiple speakers at once.
•  Comes complete with O-rings and tile rails for safer and smoother installation.
•  Overload protection circuit provided to protect speaker components.
•  Comes with paintable speaker grilles for flexible design ideas.
•  Supported by the dedicated software CISSCA (Commercial Installation Solutions Speaker Calculator) .

VXC4 / VXC4W Specifications :
Speaker : Type Full-range, Bass-reflex
Components : 4” full-range
Coverage Angle : 130° conical
Nominal Impedance : 8Ω
Power Rating : NOISE : 30W , PGM 60W
Sensitivity : (1W,1m) 87dB SPL
Maximum SPL (Calculated, 1m) : 108dB SPL
Frequency Range -10dB : 80Hz – 20kHz
Connectors : 1x Euroblock (4P) (Input: + / -, Loop Thru: + / -)
Transformer Taps :
۷۰V 30W (170Ω), ۱۵W (330Ω), ۷٫۵W (670Ω), ۳٫۸W (1.3kΩ)
۱۰۰V 30W (330Ω), ۱۵W (670Ω), ۷٫۵W (1.3kΩ)
Color (Grille) : VXC4: Black / VXC4W: White
Dimensions (Diameter x D) : Ø۲۲۵ x 195mm (Ø۸٫۹” × ۷٫۷”)
Weight : 2.6kg (5.7lbs)
Required Ceiling Thickness : 5 – 35mm
Ceiling Cutout Hole Diameter : 186mm

VXC6 / VXC6W Specifications :
Speaker : Type 2-way, Coaxial type, Acoustic Suspension
Components : LF 6.5″ Cone  ,  HF 0.75″ Soft dome
Coverage Angle : 110° conical
Nominal Impedance 8Ω
Power Rating : NOISE : 75W , PGM 150W
Sensitivity (1W,1m) : 86dB SPL
Maximum SPL (Calculated, 1m) : 111dB SPL
Frequency Range*3 -10dB : 56Hz – 20kHz
Connectors : 1x Euroblock (4P) (Input: + / -, Loop Thru: + / -)
Transformer Taps :
۷۰V 60W (83Ω), ۳۰W (170Ω), ۱۵W (330Ω), ۷٫۵W (670kΩ)
۱۰۰V 60W (170Ω), ۳۰W (330Ω), ۱۵W (670Ω)
Color (Grille) VXC6: Black / VXC6W: White
Dimensions (Diameter x D) : Ø۲۸۶ x 205mm (Ø۱۱٫۳″ x 8.1″)
Weight : 4.4kg (9.7lbs)
Required Ceiling Thickness : 5 – 35mm
Ceiling Cutout Hole Diameter : 247mm

VXC8 / VXC8W Specifications :
Speaker : Type 2-way, Coaxial type, Acoustic Suspension
Components : LF 8″ Cone  ,  HF 1″ Soft dome
Coverage Angle : 100° conical
Nominal Impedance : 8Ω
Power Rating : NOISE : 90W , PGM 180W
Sensitivity*3 (1W,1m) : 90dB SPL
Maximum SPL (Calculated, 1m) : 116dB SPL
Frequency Range*3 -10dB : 55Hz – 20kHz
Connectors : 1x Euroblock (4P) (Input: + / -, Loop Thru: + / -)
Transformer Taps :
۷۰V 60W (83Ω), ۳۰W (170Ω), ۱۵W (330Ω), ۷٫۵W (670Ω)
۱۰۰V 60W (170Ω), ۳۰W (330Ω), ۱۵W (670Ω)
Color (Grille) : VXC8: Black / VXC8W: White
Dimensions (Diameter x D) : Ø۳۲۵ x 259mm (Ø۱۲٫۸″ x 10.2″)
Weight : 6.6kg (14.5lbs)
Required Ceiling Thickness : 5 – 35mm
Ceiling Cutout Hole Diameter : 285mm