ALTO PS 4H

Code : PS 4H  

ALTO PS 4H 500w 4Ω ตู้ ลำโพง  

2-WAY 12" VENTED PASSIVE SPEAKER CABINETS

System Type: 2-way vented box

High Frequency Protection: Electronic Dynamic Protection

Dimensions (H×W×D): 660 × 396 × 384mm (26" × 15.6" × 15.1")

Continuous Power: 250W AES Standard     

Peak Power Rating: 500W Peak                           

Sensitivity at 1W, 1mt: 97dB SPL   

Maximum SPL @ 1m: 121dB SPL calculated

Frequency Response: 55Hz/20kHz Å{/Å|10dB                                  

Impedance: 4Ω (Nominal)

Crossover Frequency: 2000Hz at 12/24dB/Oct   

Lower Frequency: 12"/318mm-2" voice coil     

High Frequency: 1.35" compression driver, 1.35" voice coil                                        

Weight: 19.2kg (42.3 lb)