Product name: K2 Dual 12'' Three-way Neodymium Unit Passive PA Line Array Speaker
The 4 Series are powerful DSP based audio processors, ideally suited for install applications, where they combine the functions of a multitude of conventional products in a compact 1U unit with extensive remote control capabilities. To achieve this, the units have up to four inputs and eight outputs which can be configured in a selection of basic crossover modes - 4 x 2 way; 2 x 3 way + 2 Aux; 2 x 4 way; and 1 x 8 way (as applicable to i/o configurations). They also offer a "free assign" mode, which allows completely flexible routing of any output from any combination of inputs.
Each input has a gain control, variable delay, a 28 band graphic equaliser and a further eight bands of fully parametric equalisation. The parametric filter bands have a large selection of different filter types available, including shelving, notch,band-pass, phase and elliptical behaviours.
Each output has a gain control, variable delay, high and low pass crossover filters, nine bands of fully parametric equalisation, polarity switching and, additionally, a fully featured limiter, and a final clip limiter. The crossover filters offer slopes of up to 48dB/Octave., with a variety of responses available.
Remote control 1 is catered for in the form of RS232 and RS485 ports, and multiple user memories are provided for the storage and recall of settings. A GPI interface may also be fitted to allow remote memory recalls using simple switch closure apparatus.Security lock-out is available for all controls.
The 4 Series are also equipped with AES/EBU digital inputs and outputs, and include a sample rate converter, capable of accepting anything from 32kHz up tp 192kHz.
The 3-point integrated hoisting system ensures that the linear array has precise bending angles and projection angles, even for the backcourt of large locations. Therefore, it is only necessary to select an appropriate number and the ultra-low ground to form a sound reinforcement system with wide directivity, long projection distance, high sound pressure and good hearing.
Large-scale plaza sound reinforcement, gymnasium, large performing arts venues, concerts, large-scale multi-purpose halls, etc.
|Description||Dual 12'' 3-way Neodymium unit passive PA line array speaker|
|Usable bandwidth (-10 dB)||35 Hz - 20 kHz|
|Maximum SPL||147 dB|
|Nominal directivity horizontal||110°/70° symmetric or 90° asymmetric (35°/55° or 55°/35°)|
|Nominal directivity vertical||dependent upon the number of elements and the line source curvature|
|Drivers||LF: 2 × 12" |
MF: 4 × 6.5"
HF: 2 × 3"
|Nominal impedance||LF: 2 × 8 Ω|
MF: 8 Ω
HF: 16 Ω
|Connectors||1 × 8-point PA-COM|
|Cabinet||grade Baltic birch plywood|
|Rigging components||high grade steel with anti-corrosion coating|
|Front||steel grill with anti-corrosion coating acoustically neutral 3D fabric|
|Finish||dark grey brown Pantone 426C|
|Weight (net)||56 kg|
1)Our prodect have passed ISO9001,SGS,CE, CCC, ROHS and so on.
2)We are a factory with strong technology and good after sales.
3)We can design the amplifier and speaker by our clients.
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Guangzhou Shixuan Audio Equipment Co., Ltd. is an amplifier, speaker and professional audio equipment factory developed in Guangzhou, China.Based on interenational and manufacturing innovations, high quality amplifiers, speakers, professional club play and stage performance entertainment and leisure.
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We insist in "honest business and high quality service" as our business ideal, with a powerful R&D team and a group of skilled workers in the factory as the strong backup and support,
we always work on this ideal to serve all customers with good quality and reasonable price.