NPE FQ-400
1. SYSTEM : 2 Way Passive Loudspeaker (15" Full Range )
2. FREQ : 45Hz. - 20KHz
3. PEAK POWER : 800W
4. SENSITIVITY : 97 +/-2dB(1dB/1m)
5. DIMENSION(WxDxH) : 460x400x690 MM.
MARKWELL รุ่น ED-1550
Enclosures Type Bass Reflex
Frequency Response 50 Hz-18kHz
Power Rating 1000 W Max
Nominal Impedance 8 Ohms
Sensitivity(1w,1m) 109 db SPL
Dispersion 100 H/60 V
Crossover Frequency 1.6 kHz
Components HF Titanium Compression Driver
LF 15" cone
Input Terminals 2-TRS Jacks Parallel with binding-Post
Dimensions (W x H x D) 475x712x362 mm
(18.7"x28.0''x14.3")
Weight 28.5kg (60.6 lbs)