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 SPM152H is 2-Way full-range system, molded polypropylene trapezoidal enclosure with cosmetics grace full, loaded with high-grade components, offers remarkable output, intelligibility and musical clarity. The SPM152H is engineered to com-plement the STK pro, super full-range systems. As well as for satellite mode with STK active subwoofer enclosures.

  • 2-Way full-range system.
  • Built-in constant direct-loaded horn.
  • The one 2” inch exit compression drivers on a loaded horn with molded enclosure.
  • The internal crossover network frequency is 2kHz and 12dB/Octave.
  • Impact-resistant perforated steel grill.
  • Integral stand-mount adapter and carrying handle.
  • Flying eyebolt mounting points in the top and bottom.
  • 35mm pole mount receptacle on the bottom.
Model SPM-152H
System configuration 2-Way Full Range
LF system & Loading One SK 15300 15" woofer, Vented
HF system & Loading One 2 "Voice coil compression driver on horn
Operating Mode Passive
Enclosure Material ABS Plastic Molded
Connectors Two neutrick speakon
Grille Powder coated perforated steel
Optional accessories 1. STK Pole SPM35130
2. STK Eyebolt SEB08
( ±0.13 inch / ±3 mm)
Height: 690
Front width: 452
Rear width: 265
Depth: 348
Trapezoid angle(degrees) 20
Shipping/CBM 0.1377
Net weight 17 kg
Shipping weight 20 kg
Frequency Response  
±3 dB 55Hz ~ 19kHz
-10 dB 43Hz ~ 20kHz
Recommended High-Pass Frequency 50Hz
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: 300/600/1200
(Continuous) LF: 300
(Continuous) HF: 60
Max Calculated SPL (Referenced to 1 m)  
Full Range Passive Peak 133
Full Range Long Term 127
Norminal disperson(degrees @ -6dB)  
Horizontal 80
Vertical 50
*Specifications subject to change without notice.
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