JBL PRX 515 coppia diffusori attivi

Preliminary Specifications:

System Type: Self powered 15", two-way, bass-reflex,

Frequency Range (-10 dB): 45 Hz – 20 kHz (EQ in flat position)

Frequency Response (±3 dB): 52 Hz – 20 kHz (EQ in flat position)

Coverage Pattern: 70° x 70° nominal

Directivity Index (DI): 10.3 dB

Directivity Factor (Q): 10.8

Crossover Modes: DSP controlled 48 dB filter slope

Crossover Frequency: 1.6 KHz

System Power Rating: 500 W continuous, 1000 W peak

LF Power amp: Class-D, 400 Watt (continuous) at driver impedance

HF Power amp: Class-D, 100 Watt (continuous) at driver impedance

Distortion: Less than 0.1% at rated power

Maximum SPL1: 133 dB SPL peak

Signal indicators: Overload: Red LED indicates input overload condition

Signal: Green LED indicates signal presents

Input sensitivity: Mic position: –25 dBu to 0 dBu

Line position: +28 dBu to +10 dBu

Input Impedance: 64 K Ohms (balanced), 32 K Ohms (unbalanced)

EQ: Presets for Flat or Boost

LF Driver: 1 x JBL 265F 380 mm (15 in) Differential Drive® woofer

HF Driver: 1 x JBL 2408H 37.5 mm (1.5 in) annular polymer diaphragm,

neodymium compression driver

Enclosure: Trapezoidal, 18 mm, plywood with polypropylene end caps

Suspension / Mounting: 36 mm pole socket

Transport: 2 x die-cast handles with backing cup

Finish: Anthracite DuraFlex™ finish

Grille: Powder coated, Anthracite black, 18 gauge perforated steel

with acoustically transparent black foam backing.

Input Connectors: Balanced XLR / ¼ inch combo jack with XLR loop through,

Dimensions (H x W x D): 815 mm x 440 mm x 465 mm

(32 in x 17.25 in x 18.25 in)

Net Weight: 26 kg (57 lb)

1. Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space

conditions. Measurement instrument set to peak hold. Speaker muted and released at full pow