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   SP-1563P
 
 
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The new SP-1563P is full-range 3-way system trapezoidal enclosures. Designed ultra-low distortion 8” SK8208 mid range cone transducer loaded on asymmetrically direct loaded horn, that very closely-spaced to high frequency horn and it is good for mix midrange and treble output, better detail and vocal intelligibility over the wider area of the audience. Also SK100MD 3” HF driver loaded SABS 9 constant-directivity Horn with rotated system for different user environments. Vented one SK15500 woofer provides ultra grand sonic punch bass output with large backspace cabinet. SP-1563P features clean crisp HF sound and very smooth mid voice power reproducing. This system is well suited applications for high power live sound, large AV speech place and permanent installation.

  • 2800W Peak, AES 700W Continuous Power Handling.
  • Large signal performance LF driver developed by KLIPPEL Analyzer.
  • The 3” HF compression driver has enough power capacity to 4000W peak.
  • Zero ohm resistance barrier strip type internal mode selector is easy changeable to bi-amp mode.
  • An internal passive cross over frequency is 550Hz, 2.2KHz 12dB/octave slope.
  • The solid type enclosures are fixed by 3mm metal chassis of each internal corner with GD style artistic overall, and the dimensions well match to all other STK GD type SUB Woofers.
  • 4 handles placed on one by one side each left and right also on each top and bottom for easy repositioning.
  • Center bar design impact-resistant perforated 1.5mm metal grill with weather proof powder coated.
  • Ultra tough, the scratch proof Warnex Texture coated by German technology.
  • STK caster option.
 
Model SP-1563P
PHYSICAL SPECIFICATION
System configuration 3- Way Passive or Bi-Amplified
LF system & Loading One SK 15500 15” Woofer, Vented
MF system & Loading One SK8208 8” Woofer, On Asymmetrical Wood Horn
HF system & Loading One 3” SK 100MD Compression Driver On SABS 9 Rotated Horn
Operating Mode Passive or Bi-Amp
Controls Powering Mode Select Strip
Enclosure Material Plywood With MDF
Enclosure Finish Black Warnex Texture With Glossy Water Solvent Coated
Connectors Two Neutrick Speakon
Grille Center Bar Type, Powder Coated Perforated Steel
Optional Accessories STK Caster SCP80 Or SCP100
Demensions
( ±0.13 inch / ±3 mm)
Height : 1130 mm
Front Width : 475mm
Rear Width : 330.21mm
Depth : 510mm
Trapezoid angle(degrees) 6
Shipping/CBM 0.3345
Net weight 50 Kg
Shipping weight 56 Kg
TECHNICAL SPECIFICATION
Frequency Response  
± 3dB 53Hz ~ 18.5kHz
-10dB 40Hz ~ 20kHz
Recommended High-Pass Frequency 30Hz
Axial Sensitivity (㏈ SPL, 1 watt @ 1m) 101
Nominal Input Impedance (ohms) Full Range : 4
LF : 4
MF : 8
HF : 16
Power Handling, Watts  
(Continuous) 700
(Program) 1400
(Peak) 2800
(Continuous) LF : 600
(Continuous) MF : 220
(Continuous) HF : 120
Max Calculated SPL(Referenced to 1m)  
Full Range Passive Peak 135
Full Range Long Term 129
Nominal dispersion(degrees @-6dB)  
Horizontal 90º (by rotated)
Vertical 40º (by rotated)
*Specifications subject to change without notice.
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