ตู้ลำโพง 15 นิ้ว 2 ทาง 2,000 วัตต์
หมวดหมู่ : สินค้าระบบเสียง ,  ลำโพง ,  ลำโพง PASSIVE , 
แบรนด์ : TURBOSOUND
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TURBOSOUND PRAGUE TPA152/95
Arrayable 2 Way 15″ Full Range Loudspeaker
Features
PRAGUE TPA152/95
The 2 way full range TPA152/95 is a switchable passive/bi-amp 15" 2,000 Watt arrayable loudspeaker system that is ideally suited for a wide range of speech and music sound reinforcement applications. The TPA152/95 is designed to work in conjunction with Turbosound loudspeaker management systems, providing optimal FOH performance, as well as offering considerable flexibility to readily adapt to varying venue requirements.
The TPA152/95 arrayable loudspeaker features a carbon fibre loaded 15" low frequency driver with inside/outside wound coil with low mass voice coil for improved transient response, and an aluminium dome 1" neodymium motor compression driver mounted on a rotatable 90° horizontal by 50° vertical waveguide. All drivers are matched with an internal passive crossover network in a reflex-loaded enclosure, and bi-amp mode can be enabled by means of a rear panel switch.
Finished in a highly durable semi matt black paint, the cabinet is constructed from 15 mm (5⁄8") birch plywood – and includes a rugged powder coated perforated steel mesh grille backed with reticulated foam. Internal M10 threaded rigging points are provided for suspension in any orientation, or mounting with dedicated brackets – available separately. The rear panel connector plate carries Neutrik speakON * NL4 and barrier strip connectors for input and link connections to additional enclosures.
Architecture & Engineering Specifications
The speaker shall be of the full range, two-way switchable bi-amp/passive type consisting of one 15" (394 mm) LF driver and one 1" (25 mm) HF compression driver. Performance specifications of a typical production unit shall meet or exceed the following: frequency response, measured with swept sine wave input, shall be flat within ±3 dB from 43 Hz to 18 kHz and within -10 dB from 37 Hz to 20 kHz. Nominal dispersion, at -6 dB points, shall average 90° H x 50° V, rotatable. Nominal impedance shall be HF: 6 Ohms, LF: 8 Ohms; passive: 8 Ohms. Power handling shall be HF: 40 Watts continuous, 160 Watts peak, LF: 500 Watts continuous, 2,000 Watts peak; passive: 500 Watts continuous, 2,000 Watts peak. Sensitivity, measured on axis, mean averaged over stated bandwidth, shall be 97 dB, 1 Watt @ 1 metre. Maximum SPL (peak), measured at 1 metre with music program at stated amplifier input, shall be HF: 128 dB, LF: 130 dB; passive: 130 dB. Dimensions: 781 mm high x 419 mm wide x 503 mm deep (30.7" x 16.5" x 19.80"). Net weight: 27.0 kg (59.4 lbs). The loudspeaker system shall be the TURBOSOUND TPA152/95. No other loudspeaker shall be acceptable unless submitted data from an independent test laboratory verifies that the above combined performance / size specifications are equaled or exceeded.
Frequency Response | 43 Hz 18 kHz ±3 dB 37 Hz 20 kHz -10 dB |
Nominal Dispersion | 90° H X 50° V @ -6 dB points, rotatable |
Directivity Factor (Q) | 10.4 |
Directivity Index (DI) | 10.2 |
Power Handling (IEC) | |
Sensitivity | 97 dB (1 W @ 1 m) |
Maximum SPL | |
Impedance | |
Crossover Type | Passive / bi-amp, switchable |
Components | 1 x 15 (394 mm) LF driver 1 x 1 (25 mm) HF compression driver |
Connectors | 1 x Neutrik speakON* NL4 1 x barrier strip terminals |
Wiring | |
Dimensions (H x W x D) | 781 x 419 x 503 mm (30.7 x 16.5 x 19.8) |
Net Weight | 27.0 kg (59.4 lbs) |
Construction | 15 mm (5/8) birch plywood |
Finish | Semi matt black paint |
Grille | Powder-coated perforated steel |
Flying Hardware | M10 x 15 points |
TPA152-WB wall bracket PRAGUE 15 |