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(頂級意大利製 ) RCF ART 745-A MK5 ACTIVE Lound SPEAKER 有源流動擴音機

(頂級意大利製 ) RCF ART 745-A MK5 ACTIVE Lound SPEAKER 有源流動擴音機

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商品描述

意大利製的名廠品牌,是各專業用家的喜歡的品牌

香港行貨,本店為RCF 認可經銷店
 


Features
133 dB Max SPL
1400 WATT 2-way peak power
90° x 60°, Wide dispersion constant directivity horn
Innovative DSP Processing
4" Compression Neodymium Driver with Titanium diaphragm
15" Neodymium Woofer
FiRPHASE Technology
XBOOST Low Frequencies Enhancer
The ART 745-A MK5 is the flagship speaker in its category. The titanium dome, 4.0” voice coil neodymium compression driver offers a unique vocal clarity and sound projection. The 15” neodymium woofer offers an extremely linear response and a precise, deep low frequency control. The transducers are produced using the most advanced assembly technologies. The amplifier delivers 1400 watts and is controlled by a DSP that takes care of crossover, equalisation, phase control, soft limiting and speaker protections



Powerful Class D Amplifiers
RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. ART 7 amplifiers deliver ultra-fast attack, realistic transient response and impressive audio performance. The amplifier features a solid mechanical aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the ART 7 amplifiers present SMPS power supply section in order to produce maximum output and minimum transportation weight.


Legendary Transducers
Superior Compression Drivers
The ND940 Compression Driver in pure Titanium with a 4 inches voice coil allows a crossover point at only 650 Hz. This allows a better impulse response, fast decay, and superior efficiency. Lightweight and powerful, RCF neodymium drivers are a reference in performance and reliability.
Potent Woofer
The low-frequency transducer is a high-power 15’’ neodymium woofer with a 3.5’’ voice coil that delivers tight, punchy bass. Reproduction of the mid-bass frequencies is accurate, transparent, and free from distortion.


Responsive Image
Experience The Depths of Sound
XBoost unlocks the profound low frequencies concealed within ART speakers. With a simple activation from the speaker's rear panel, immerse yourself in a rich tapestry of bass that pounds with exceptional clarity and control. Whether you're seeking subtle background music or an enriched sonic experience for your mix, XBoost delivers an astonishing perception of deepened bass, ensuring that every note retains its pristine essence and keeping the woofer excursion under control.


Acoustical specifications
Frequency Response
45 Hz - 20000 Hz
Max SPL @ 1m
133 dB
Horizontal coverage angle
90°
Vertical coverage angle
60°
Transducers
Compression Driver
1 x 1.4'' neo, 4.0'' v.c
Woofer
1 x 15'' neo, 3.5'' v.c
Input/Output section
Input signal
bal/unbal
Input connectors
XLR, Jack
Output connectors
XLR
Input sensitivity
-2 dBu/+4 dBu
Mic. Input Sensitivity
-32 dBu
Processor section
Crossover Frequencies
650
Protections
Thermal, RMS
Limiter
Soft Limiter
Controls
Volume, Boost, MIC/Line
Power section
Total Power
1400 W Peak
High frequencies
400 W Peak
Low frequencies
1000 W Peak
Cooling
Convection
Connections
VDE
Standard compliance
Safety agency
CE compliant
Physical specifications
Cabinet/Case Material
PP Composite
Hardware
2 x M10
Handles
1 on top, 1 each side
Pole mount/Cap
35 mm insert
Grille
Steel
Color
Black
Size / Weight
Height
708 mm / 27.87 inches
Width
437 mm / 17.2 inches
Depth
389 mm / 15.31 inches
Weight
18.8 kg / 41.45 lbs
Shipping information
Package Height
750 mm / 29.53 inches
Package Width
500 mm / 19.69 inches
Package Depth
440 mm / 17.32 inches
Package Weight
22 kg / 48.5 lbs

顧客評價

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