SP-218S SP-118S SP-118SL SP-215S SP-115S SP-4733N
SP-253N SP-212 SP-1563P SP-4730N SP-4730H SP-153H
SP-152H SP-152L SP-122H SP-122 SP-112 SP-115M
SP-112M SP-620CW SP-810CW SPM-155H SPM-152H SPM-122
SP-810CM SP-605CM SP-605CMT      
  Front View / Rear View
  Manual / Dimensions

The SP122H is Powerful of producing SPL in excess of 131dB at 1meter,full-range two -way with 12" SK12400 transducers vented, It is will deliver full-band width reproduction without damage sonic quality. Designed for variety of professional applications, cinema, discos and live concerts sound system. The 2inch SK60D high frequency driver with 90 X 40 degrees horn for precise clear highs with a very natural overall voicing.

  • 2-Way passive full-range system.
  • The 2 inch "SK60D exit compression drivers on a "SABS2 H" horn.
  • An internal passive crossover network Frequency is 1.5kHz 12dB / octave.
  • The STK "circuit pro " protects the high- frequency driver from accidental overload.
  • 18 degrees trapezold Angle of enclouser for wide angle array.
  • Included flying hardwares.
  • The enclosure construction : By STK "STANDARD"
  • Ultra tough, the scratch proof warnex texture coated.
  • 35mm pole mount receptacle on the bottom.
  • STK pole and speaker stand option.
Model SP-122H
System configuration 2-Way Full Range
LF system & Loading One SK 12400 12" woofer, Vented
HF system & Loading One 2 "Voice coil compression driver(SK60D)
Operating Mode Passive
Enclosure Material Plywood with MDF
Enclosure Finish Black warnex texture coated
Connectors Two neutrick speakon
Grille Powder coated perforated steel
Optional accessories Eye Bolt "SEB 08"
( ±0.13 inch / ±3 mm)
Height: 640
Front width: 409
Rear width: 263
Depth: 480
Monitor Trapezoid angle(degrees) 18
Shipping/CBM 0.1569 cbm
Net weight 28.6 kg
Shipping weight 30.5 kg
Frequency Response  
±3 dB 61Hz ~ 19kHz
-10 dB 53Hz ~ 20kHz
Recommended 53Hz
High-Pass Frequency  
Axial Sensitivity(dB SPL, 1 watt @ 1m) Full Range Passive 102
Nominal Input Impedance(ohms) Full Range Passive: 8
LF: 8
HF: 8
Power Handling, Watts  
(Continuous/Program/Peak) Full Range Passive: 400/800/1200
(Continuous) LF: 400
(Continuous) HF: 60
Max Calculated SPL (Referenced to 1 m)  
Full Range Passive Peak 134
Full Range Long Term 128
Norminal disperson(degrees @ -6dB)  
Horizontal 90
Vertical 40
*Specifications subject to change without notice.
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