Тонколона JBL PRX812W

​SPECIFICATIONS

System Type Self Powered 12”, two-way, bass-reflex

Maximum SPL Output 135 dB peak

Frequency Range (-10 dB) Main: 44.8 Hz – 20 kHz Monitor: 44.8 Hz – 20 kHz

Frequency Response (±3 dB) Main: 55.7 Hz – 20 kHz Monitor: 56.5 Hz – 20 kHz

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 1.85 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 40 lbs / 18.1 kg

Gross Weight 21.2 kg (48.0 lb)