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DVA T12 is a step up the evolutionary ladder from the successful DVA T4 line array system. Although it provides more power and has greater range, its active three-way design makes it just as easy to set up and install as its predecessor. The DVA T12 features state-of-the-art neodymium speakers and high-performance digital amps with total of 1,410W output power. In combination with top-drawer DSP and premium-quality AD-DA transformers, it delivers high-definition sonic images with massive SPL for large sound reinforcement applications. Weighing just 29 kg, this remarkably compact unit belies its unobtrusive look by enabling you to set up very powerful line arrays that deliver extraordinary performance.
• Long-throw system
• Fully powered three-way unit, freely scalable to setups of any size
• Sequentially configurable array segments
• High-end digital controller (DSP) on board
• Network-ready with an integrated RDnet port
• Hardware compatible with DVA T4 systems |
The SR-S4SWP is a two-way line array speaker ideal for short distance sound transmission and configures a line array by arranging speaker elements vertically close to each other. It satisfies the water protection requirements set down in the IPX4 Standard. It can be converted into the bi-amplifier drive system by changing the internal connection. It can be used for high-impedance applications with the installation of the optional MT-S0601 Matching Transformer.
Enclosure | Sealed type | Power Handling Capacity | Continuous program: 600 W (single-amp mode)
Low 240 W, High 240 W (bi-amp mode) | Rated Impedance | 8 Ω (single-amp mode)
Low 8 Ω, High 8 Ω (bi-amp mode) | Sensitivity | 93 dB (1 W, 1 m) | Frequency Response | 70 - 20,000 Hz (when using DP-0206 (option)) | Crossover Frequency | 3,500 Hz | Directivity Angle | Horizontal: 90゜, Vertical: 10゜ | Speaker Component | Low frequency: 10 cm cone-type × 8
High frequency: 2.5 cm balanced dome-type × 24 | Connected Cable | Direct cable withdrawal from internal speaker: φ8.6 mm,
conductor cross section: 1.25 m㎡, 4-core cable, 3 m | Operating Temperature | -10℃ to +50℃ | Water Protection | IPX4 | Finish | Enclosure: Plywood, white, urethane coating
Front grille: Punched stainless steel (SUS304), white, paint | Dimensions | 160 (W) × 892 (H) × 303 (D) mm (excluding connected cable) | Weight | 16 kg | Accessory | Bi-amplifier drive rating label …1, Bi-amplifier drive input indication label …1 | Option | Matching transformer: MT-S0601, Extension plate: SR-EP4WP,
Wall tilt bracket: SR-TB4WP, Protection pad: SR-PP4,
Digital processor: DP-0206 |
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The VT4881A is designed to deliver high quality sound reinforcement of VLF (Very Low Frequency) musical information for a variety of applications including concert audio and theatrical presentations of all types.
Features : | | Specifications : | - Advanced technology component: Differential Drive®, dual voice coil, Direct Cooled™ cone transducer.
| - Independently accessible voice coils, enabling external parallel or series wiring.
| - Advanced construction techniques and hybrid materials provide exceptionally rigid, lightweight enclosure.
| - Rugged DuraFlex™ exterior finish; weatherized components Integrated S.A.F.E.™ suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays.
| - For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC® system products.
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Frequency Range | : | 25 Hz - 160 Hz (-10dB) |
| Frequency Response | : | 34 Hz - 125 Hz (± 3 dB) |
| Continuous Power Rating | : | 2000W |
| Sensitivity | : | 91 dB, 1W / 1m (2.83 Vrms at 3.3 ft) |
| Nominal Impedances | : | 8 ohm |
| Dimensions (W x H x D) | : | 787 mm x 569 mm x 654 mm
(31 in x 22.4 in x 25.8 in) |
| Weight | : | 50.4 kg (111 lb) | | |
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TOA SR-A Series Mid-Size Line Arrays feature TOAʼs proprietary "Synch-Drive" horn technology (pat. pending) to provide a uniform, high frequency sound field offering excellent sound clarity and minimal interference. Mid-high modules include the SR-A12L (long-throw) and the SR-A12S (short-throw) each with dual compression drivers and 12" low frequency driver. The SR-A18 subwoofer module features a heavy duty 18" low frequency driver rated at 720 Watts continuous power handling. Along with weather resistant models and multiple mounting hardware options, the SR-A Series Line Arrays are backed with a five year product warranty. FEATURES: | - Designed for wide bandwidth response - These compact and powerful 2-way modular speaker units can be used in multiple configurations as required to deliver greater output power with a more extended frequency response.
- High-performance driver units - Each Type A Series speaker module contains a 30cm (12“) low frequency unit and a high-frequency horn attached to two compression drivers for greater output.
- Wavefront control - The horn incorporates a proprietary phase wavefront control throat that functions to obtain the best possible performance from the high frequency drivers.
- Adjustable sound coverage - Type A Series provides two speaker configurations designed for specific coverage characteristics, each having a different taper. The 5-degree taper is for effectively transmitting sound over distance while the 15-degree taper is optimized for excellent short range coverage.
- Simple maintenance - Maintenance and servicing are made easier on the Type A Series to suit it for permanent installations. All driver replacement is possible from the speaker's rear, a simple and speedy procedure.
- SR-A12L Long-throw enclosure (15°V x 90°H)
- SR-A12S Short-throw enclosure (5°V x 90°H)
- Components: Dual compression drivers. 12” low frequency driver. Power handling: 450 W (LF), 180 W (HF)
- SR-A18 Subwoofer (Sold Seperately) 18” low frequency Power handling: 720 W
- Five year warranty
| General Specs: | | Enclosure: | ....... | Bass Reflex Type | | Power Handling Capacity: | ....... | Continuous Program: Low 450W, High 180W | | Rated Impedance: | ....... | Low: 8 Ohms, High: 16 Ohms | | Sensitivity: | ....... | Low: 98dB, High: 109dB both at 1W/1M | | Frequency Response: | ....... | 50 Hz - 20kHz (When using DP-0206 Option) | | Crossover Frequency: | ....... | 1000Hz (When using DP-0206 Option) | | Directivity Angle: | ....... | Horizontal: 90 degrees Vertical: 15 degrees | | Speaker Component: | ....... | Low frequency: 30cm cone-type High frequency: Wave front control horn 90° (horizontal) × 15° (vertical) + compression driver × 2 | Input Connector: | ....... | M5 screw terminal, distance between barriers: 12.2mm and Neutrik NL4MP x 2 (usable connector: Neutrik NL4FC) | | Finish: | Enclosure: | ....... | Plywood black, paint | | Front Grill: | ....... | Punched steel plate, black, acrylic paint | Dimensions: | ....... | 740 (W) x 433 (H) x 467 (D) mm | | Weight: | ....... | 47kg including accessories | | Accessories: | ....... | Joint Plate x 2, Joint plate mounting bolt (M10) x 16 | | Option: | ....... | Rigging Frame: SR-RF12, Digital Processor: DP-0206 | |
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The SR-S4L is a two-way line array speaker ideal for long distance sound transmission and configures a line array by arranging speaker elements vertically close to each other. It can be converted into the bi-amplifier drive system by changing the internal connection. It can be used for high-impedance applications with the installation of the optional MT-S0601 Matching Transformer.
Enclosure | Bass-reflex type | Power Handling Capacity | Continuous program: 600 W (single-amp mode)
Low 240 W, High 240 W (bi-amp mode) | Rated Impedance | 8 Ω (single-amp mode)
Low 8 Ω, High 8 Ω (bi-amp mode) | Sensitivity | 94 dB (1 W, 1 m) | Frequency Response | 70 - 20,000 Hz (when using DP-0206 (option)) | Crossover Frequency | 3,500 Hz | Directivity Angle | Horizontal: 90゜, Vertical: 0゜ (within the range of speaker height) | Speaker Component | Low frequency: 10 cm cone-type × 8
High frequency: 2.5 cm balanced dome-type × 24 | Input Connector | M5 screw terminal, distance between barriers: 12.2 mm
and Neutrik NL4MP × 2 | Finish | Enclosure: MDF, white, paint
Front grille: Punched steel plate, white, acrylic paint | Dimensions | 160 (W) × 895 (H) × 255 (D) mm | Weight | 16 kg | Accessory | Bi-amplifier drive rating label …1, Bi-amplifier drive input indication label …1 | Option | Matching transformer: MT-S0601, Extension plate: SR-EP4,
Flying bracket: SR-FB4, Wall mounting bracket: SR-WB4,
Wall tilt bracket: SR-TB4, Stand adapter: SR-SA4,
Protection pad: SR-PP4, Floor stand: SR-FS4,
Digital processor: DP-0206 |
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The VT4880A Dual 18" Ultra Long Excursion Subwoofer Line Array Element is designed to deliver high fidelity sound reinforcement of sub-low frequencies for a wide variety of live music and A/V support applications. Typical uses include concert audio and multi-media presentations where extended low-frequency performance is desired.
Features : | | Specifications : | - Advanced, Ultra Long Excursion Components: Differential Drive® Neodymium Magnet, Dual Voice Coil, Direct Cooled™ cone transducers
| - Advanced Construction Techniques and PlyMax™ panels provide exceptionally rigid, lightweight enclosure
| - Rugged DuraFlex™ exterior finish; weather-resistant components
| - Integrated Suspension System: premium heat-treated alloys. Hingebars included.
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Frequency Range | : | 25 Hz – 160 Hz (-10 dB) |
| Frequency Response | : | 29 Hz – 120 Hz (±3 dB) |
| Continuous Power Rating | : | 4000W |
| Sensitivity | : | 95dB (1W/1m) |
| Nominal Impedances | : | 2 x 8 ohms |
| Dimensions (W x H x D ) | : | 1229 mm x 493 mm x 860 mm
(48.3" x 19.4" x 33.9“) |
| Weight | : | 83.9 kg (185 lb) | | |
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