Merencana Sebuah System Audio

Three-way, compact line array element

]W8LMI
Three-way, compact line array element   
COMMERCIAL INSTALLATION

The W8LMI is a compact line array enclosure designed to bring line array performance to small and medium scale applications in the fixed installation market. It features the same acoustic components and construction as the touring W8LM as well as a custom-designed integral flying system tailored to the needs of a fixed installation environment, such as theatres and indoor venues. The flying hardware is rated at 7:1 for 12 cabinets and is compatible with the W8LM flying frame and lifting bar.

Following the constant directivity horn design philosophy of the W8L and the W8LC, the W8LMI is a three-way system that combines line array principles with innovative horn loading techniques to produce a next generation, small line array with maximum dynamic impact.

FEATURES

    Mini, three-way line array element
    Hybrid™ dual 8”(200mm) LF+MF configuration
    (-3dB @ 60Hz)
    LF+MF – 100dB @ 1W, 1m (single cabinet)
    Twin 1” (25mm) HF horn – 106dB @ 1W, 1m (single cabinet)
    Consistent 100° (-6dB) horizontal mid and HF pattern control
    Passive or bi-amp operation
    12 ohm system impedance, up to 4 cabinets on one amplifier channel
    Integral rigging system with variable splay angles
    7:1 safety factor with arrays of up to 12 cabinets
    Compatible with W8LM flying frame and lifting bar
    Display™ array optimisation software
    Loudspeaker management preset files for a wide variety of configurations

 download datasheet pdf
download technical Drawing pdf



Vertically Arrayable Three-Way

W8LCI
Compact, Vertically Arrayable Three-Way Enclosure    


The Martin Audio W8LCI is a compact line array enclosure designed to bring superb next-generation line array performance to concert, theatre and commercial events. It meets the need for a high power, high bass impact system that is versatile and scalable for a very wide range of applications in fixed installations.
Though compact in size, the W8LCI is a full-bandwidth system and may be used without subwoofers in many applications. Where additional low frequency extension is required, W8LCI may be complemented by the W8LS Line Array subwoofers, WLX horn and reflex loaded subwoofers, WSX horn loaded subwoofers, or WS218X Dual 18” (460mm) direct radiating subwoofers.

FEATURES

    Compact, high performance three-way line array enclosure
    High power – maximum SPL 129dB continuous,
    135dB peak (single unit)
    Superior bass impact – all horn design
    Wide bandwidth – 60Hz – 18kHz ± 3dB (single unit)
    Very smooth off-axis response – useable out to 120º (-10dB)
    ViewPoint™ array optimisation software
    Loudspeaker management preset files for a wide variety of configurations
    Compatible with WLX, WSX and WS218X

APPLICATIONS

    Theatre Sound Reinforcement
    Fixed Installations

download datasheet pdf
download Technical Drawing pdf

2-Way Active Speaker

2-Way Active Speaker
features

TANK241A is an high-efficiency active system, characterized by its column-shaped cabinet and designed to satisfy the requirement of a long-throw sound field distribution. The component's frequency response,  directivity pattern and geometry have been optimized in order to reproduce, with a single system, the whole audio range.
The restricted vertical directivity allows this system to project the sound message to a long distance, maintaining, at the same time, great intelligibility and tonal coherence. The TANK24SA active subwoofer increases the TANK241A lowest octaves' available energy and, when properly installed as a support base for the satellites, will naturally restrict the vertical directivity pattern even at low frequencies, thus increasing the lower octaves' far-field level.
The combination of satellite and subwoofer will result in a wide-range, efficient and powerful sound system, suitable for a great variety of events and locations.



• 129 dB max SPL.

• Class-D power amplifier, rated at 500W EIAJ, with switch-mode power supply with overload, overtemperature and short circuit protection.

• Two 12" custom built woofers, with super-vented neodymium magnets (in order to minimize the power compression effect) and 2.5” long excursion voice-coils, in a symmetrical (D'Appolito) configuration.

• 1” shielded compression driver with a 1.4” voice coil.

• 80° x 60° constant directivity horn.

• The cabinet is characterized by an essential and rigorous style, built from 15mm birch multiply and finished with a special anti-abrasion paint. It is equipped with steel protection grid and a stand adapter. Easy and efficient loading and transport thanks to strong carrying handles.


Applications

• Medium-sized live sound reinforcement systems.

• PA system for bands, shows, conferences.

• Theatrical sound reinforcement.

• Clubs, restaurants, pubs.

• Demo rooms.

• Places of worship.

• Satellite system in DJ-set applications.

download TANK 241A 24A 201A 20A

2-Way Active Bi-amplified Speaker

2-Way Active Bi-amplified Speaker
features

WIDE123 is a full-range, bi-amplified system, with a versatility that allows for the maximum freedom of use. Its user-programmable control system, based on the Montarbo DSP, and its small sized cabinet, makes this system the perfect choice for professional and semi-professional users in any kind of venue. WIDE123 is equipped with class D amplifiers controlled by the Montarbo DSP loudspeaker processor
(56 bit, 180 MHz, 24 bit converters) which provides filtering, equalization, delay, limiting and diagnostic functions.
This DSP utilizes an advanced algorithm for the real time control of both the power output and the temperature (both internal and external) of the amplifier. 5 presets are available, one of which may be customized by the user and loaded into the DSP, thus adapting the speaker’s acoustic response to the user’s personal taste. The Internal DSP controller also provides an auxiliary output that may be used to drive an external subwoofer, be it equipped with internal filters or not. The presets can be modified by means of the Montarbo proprietary software program RAConLSTM with the LD2.4 USB interface (optional device).
The remote control allows: programming and storage of one preset in the DSP and the creation of an unlimited library of personalized settings in the PC; adjustment of the frequency response by means of a 10 filter “fully parametric” equalizer; adjustment of the delay time and of the output level of each speaker system; monitoring of the power amplifier’s status (temperature, protection circuits, limiters and thermal alarms); selection of the type of subwoofer used.



• 2 class-D amplifiers (with switching-mode power supplies) that can supply a total of 650 Watts EIAJ (500 W for the LF drivers, 150 W for the HF).

• 132 dB max SPL.

• 12” woofer with 3” voice coil and a powerful, external neodymium magnet.

• HF driver with a 1” throat and a 2.4” voice coil, featuring a neodymium magnet and titanium diaphragm.

• Wide dispersion (80° H x 60° V) wave-guide horn.

• Montarbo 56 bit DSP, 180 MHz, 24 bit converters.

• Processed auxiliary output allows to drive an external subwoofer.

• 5 presets one of which may be customized and loaded into the DSP.

• Presets remote control and customization by means of the proprietary software program RAConLS™ and  the optional LD2.4 USB interface.

• With a single LD2.4 USB interface it is possible to operate up to 10 speaker systems of the SPOT, WIDE and FULL series.

• Birch plywood cabinet, finished with anti-abrasion paint.

• Adjustable feet for use as variable-angle stage monitor;
10 threaded studs (M10) for safe and simple suspension;
adapter for a supporting pole; 3 stylish and ergonomic handles.


Applications

• Main sound system in clubs, small theatres and small open spaces.

• High quality monitoring system.

• Fixed and semi-permanent installations.

• Front-fill and  side-fill reinforcement, for stage monitoring, for speech reinforcement, for conventions or conferences.

• The wide dispersion allows for uniform coverage of the audience,
even when using a single system per side (FOH).

download datasheet pdf
download manual pdf 

2-way active bi-amplified speaker

2-way active bi-amplified speaker
features

SPOT1500 represents the “light” version of the SPOT 2500T: there is no bass cabinet with it’s dedicated amplifier. It is a high directivity, long throw compact system, characterized by extremely high intelligibility, even at long distances, making it the perfect choice for live applications. This system was designed to simplify the task of assembling clusters by simply placing multiple enclosures side-by-side when wider horizontal dispersion is required. SPOT1500 is equipped with class D amplifiers controlled by the Montarbo DSP loudspeaker processor (56 bit, 180 MHz, 24 bit converters) which provides filtering, equalization, delay, limiting and diagnostic functions. This DSP utilizes an advanced algorithm for the real time control of both the power output and the temperature (both internal and external) of the amplifier; it also includes a dedicated standby function which results in reduced power consumption when no signal is present.
5 presets are available, one of which may be customized by the user and loaded into the DSP, thus adapting the speaker’s acoustic response to the user’s personal taste. The Internal DSP controller also provides an auxiliary output that may be used to drive an external subwoofer, be it equipped with internal filters or not.
The presets can be modified by means of the Montarbo proprietary software program RAConLSTM with the LD2.4 USB interface (optional device). The remote control allows: programming and storage of one preset in the DSP and the creation of an unlimited library of personalized settings in the PC; adjustment of the frequency response by means of a 10 filter “fully parametric” equalizer; adjustment of the delay time and of the output level of each speaker system; monitoring of the power amplifier’s status (temperature, protection circuits, limiters and thermal alarms); selection of the type of subwoofer used.



• 2 class-D amplifiers (with switching-mode power supplies)
that can supply a total of 1500 Watts EIAJ
(1000 W for the LF drivers, 500 W for the HF).

• 135 dB max SPL.

• 15” woofer with 4” voice coil, featuring a shielded front-mounted neodymium magnet.

• HF driver with a 1.4” throat and a 3” voice coil, featuring a neodymium magnet and titanium diaphragm.

• High directivity (50° H x 40° V) wave-guide horn.

• Montarbo 56 bit DSP, 180 MHz, 24 bit converters.

• Dedicated standby function.

• Processed auxiliary output allows to drive an external subwoofer.

• 5 presets one of which may be customized and loaded into the DSP.

• Presets remote control and customization by means of the proprietary software program RAConLS™ and  the optional LD2.4 USB interface.

• With a single LD2.4 USB interface it is possible to operate up to 10 speaker systems of the SPOT, WIDE and FULL series.

• The geometry of the cabinet allows for easy construction of clusters.
A 3-system cluster results in a 150° horizontal coverage.

• Birch plywood cabinet, finished with anti-abrasion paint.

• Threaded studs (M10) for safe and simple suspension; adapter for a supporting pole; 2 ergonomically designed handles.


Applications

• SPOT1500 is perfect for live music, but its excellent vocal/speech intelligibility at long distance qualify it as a highly recommended option for conventions.

download datasheet pdf
download manual pdf

Vertically Arrayable Three-Way

W8LCDI
Compact, Vertically Arrayable Three-Way Enclosure   
COMMERCIAL INSTALLATION

The Martin Audio W8LCDI is a compact, wide dispersion, vertically arrayable enclosure designed for the fixed installation market. It can be used individually and in small quantities for short to medium throw (up to 40 metres) applications as well as a downfill element for the W8LCI. Its 20º vertical dispersion requires fewer cabinets to cover the same area as a conventional line array element, yet it still benefits from the smooth, predictable coverage of a vertically coupled system.

FEATURES

    Stand-alone vertically arrayable enclosure
    Line array downfill element
    Consistent 120° (-6dB) horizontal mid and HF pattern control
    20° (-6dB) vertical dispersion
    Amplitude shading switch
    7:1 safety factor with arrays of up to 6 cabinets
    ViewPoint™ array optimisation software
    Loudspeaker management preset files for a wide variety
    of configurations
    Compatible with WLX, WSX and WS218

APPLICATIONS

    Short to medium throw (<40m) arrays of 1 to 4 cabinets
    Vertically arrayed downfill for W8LCI systems
    Theatre Sound Reinforcement
    Fixed Installations

download datasheet pdf
download Technical Drawing pdf