JBL PRX812W/230D ลำโพง 12” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi
APPLICATIONS
SPECIFICATIONS
System Type
Self Powered 12”, two-way, bass-reflex
Maximum SPL Output
135 dB peak
Frequency Range (-10 dB)
Main: 52.6-20k Monitor: 50.3 - 20k
Frequency Response (±3 dB)
Main: 58.1 - 20k Monitor: 59- 20k
Input Connectors
2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
Input Impedance
20K Ohms (balanced), 10K Ohms (unbalanced)
Signal Indicators
Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio
EQ
User selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application
Dynamic Control (Input)
dbx Type IV™ limiter circuit
Crossover Frequency
1.850 kHz
Design
Highly efficient Class-D amplifier
Power Rating
1500W (750W x 2)
AC Power Input
100V - 240V ~ 50/60 Hz
LF Driver
1 x JBL 272G 305 mm (12 in) woofer
HF Driver
1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
Coverage Pattern
90° x 50° nominal
Directivity Index (DI)
10.2 dB
Directivity Factor (Q)
10.4
Enclosure
Asymmetrical, 18 mm, plywood
Suspension / Mounting
Dual 36 mm pole socket, 12 x M10 Suspension Points
Transport
1 x injection molded handle with backing cup
Finish
Obsidian DuraFlex™ finish
Grille
Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D):
599 mm x 385 mm x 341 mm (23.6 in x 15.1 in x 13.4 in)
Net Weight
19.4 kg (42.5 lb)
Gross Weight
21.2 kg (48.0 lb)