Subwoofer 18 inch en dan de extra krachtige uitvoering van JBL met ingebouwde versterker,

Werkt 100% goed en ziet er nog mooi uit.

Hier testen is mogelijk.


Specifications:
System
System Type: Self powered 18", bass-reflex
Maximum SPL Output: 133 dB peak
Frequency Range (-10 dB): 30 Hz - 105 Hz
Frequency Response (±3 dB): 39 Hz - 93 Hz
Input Connectors: Balanced XLR 1/4" combo jack with XLR loop-through.
(stereo)
Input Impedance: 20K ohms (balanced), 10K ohms (unbalanced)
Signal indicators: Limit : Red LED indicates limiter active condition
Signal: Green LED indicates signal present
Polarity: Normal or reverse polarity
Crossover Modes: DSP controlled 48 dB/oct filter slope
Crossover Frequency: 90 Hz
Dynamic Control (Input): dbx Type IV™ limiter circuit
Amplifier
Design: Crown® Class D
Power Rating: 1000 W (2 x 500)
Speaker
LF Driver: 460 mm (18") Differential Drive® dual voice-coil and
magnetic gap, neodymium woofer
Enclosure: Rectangular, 18 mm, plywood
Suspension/ Mounting: M20 threaded pole socket on top
Transport: 2 x injection molded handles with backing cup
Finish: Obsidian DuraFlex™ finish
Grille: Powder coated, Obsidian, 16 gauge perforated steel with
acoustically transparent black cloth backing.
Input Connectors: Balanced XLR / 1/4" combo jack with XLR loop-through
Dimensions (H x W x D): 685.8 mm x 530.9 mm x 716.3 mm
(27.0" x 20.9" x 28.2")
Net Weight: 37 kg (81.5 lb)
Gross Weight: 42.3 kg (93 lb)