JBL SRX 818SP – ΕΝΕΡΓΟ ΗΧΕΙΟ SUBWOOFER 18” 750W

Αυτοενισχυόμενο ηχείο 18" Sub Woofer. Διαθέτει ενισχυτή D Class 1000W (peak) της Crown με τεχνολογία DriveCore, ενσωματωμένο DSP, V5 tuning συμβατό με συστήματα Vertec και VTX, HiQnet Network για απομακρυσμένο έλεγχο μέσω IOS και Android συσκευές. Στιβαρή κατασκευή, διαθέτει χερούλια μεταφοράς, σημεία στήριξης Μ10, υποδοχή Μ20 pole mount. Το ενσωματωμένο DSP περιέχει 20 PEQʼs, delay ως και 2 sec, γεννήτρια ήχου, input mixing, amplifier monitoring και 50 user preset. Επιπλέον διαθέτει oθόνη LCD για γρήγορο και εύκολο configuration και setup. Max SPL 135dB, απόκριση συχνότητας 35Hz- 120Hz (-3 dB). Διαστάσεις 575 x 684 x 683 (Υ x Π x Β), βάρος 39.5 kg, χρώμα μαύρο. Ιδανικό για εταιρίες ενοικιάσεως ήχου, DJ sets, μόνιμες εγκαταστάσεις.

Boasting an 18' woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite
Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.

• Application: Subwoofer
• Output Power: 600 Watt
• Built-in stereo X-over
• Very punchy High-power Subwoofer for Bands and DJʼs

Ενεργό ηχείο sub‐bass με 18” LF driver, 125dB max SPL cont., απόκριση
συχνότητας: 36Hz‐80Hz/125Hz±3dB. Ενισχυτής τύπου Class D, 1000W
cont. @ 8Ω (1kHz, 0,01% THD) με switchable low‐pass filter (@80Hz ή
125Hz). Kαμπίνα σημύδας σε σκούρο μαύρο χρώμα με φωλιά για τρίποδο.
Διαθέτει 2 line in(jack/XLR θηλυκό), link out (XLR) και mix out (XLR).
Διαστάσεις (HxWxD) 500x700x600mm ‐ 45kg.

Features

- Powered subwoofer system
– High output 18″ loudspeaker
– Polarity switch (0º-180º)
– Filtered ouput defeat switch
– Variable 60 -160 Hz high-pass filter
– Gain control

The Avant 18A is a powered subwoofer system designed to provide extended bass response for the Avant full-range cabinets. 

A 750 W Class D amplifier drives a D.A.S. 18H bass loudspeaker. The 18H loudspeaker incoporates a 4″ voice coil for high power handling and output. 

The LD Systems DDQ Sub 18 is a powerful active subwoofer with digital signal processing for demanding PA applications. It is precisely adapted for combination with the full-range speakers of the DDQ Series and is equally suitable for use with tops made by other manufacturers.

The compact bass-reflex design is loaded with an 18" FaitalPRO bass speaker that has a 4" voice coil and a neodymium magnet driven by two 700-watt Hypex Class D power amplifier modules with a highly efficient switching power supply with a total output of 1400 watts RMS. The DDQ Sub 18 attains a maximum sound-level pressure of 134 dB with a frequency response curve of 30 -120 Hz.

The Sharc DSP programmed especially for the DDQ subwoofers ensures distortion-free and reliable operation even at maximum volume levels with a 1ms look ahead limiter, frequency and phase correction, as well as all protection circuits, and has a large dynamic range of 127dB/113 dB (ADC/DAC). Seven DSP Presets permit selectable crossover frequencies between 80 and 120Hz. Eight additional presets make it possible to realize cardioid configurations of 2 or 3 subwoofers, whereby it is possible to attain rear attenuation of up to 20dB. In addition to XLR inputs and outputs, the DDQ Sub 18 has a separate mono output with a 100Hz high-pass filter. Additional features are LED function indicators and a ground lift switch; the volume and preset controls can be deactivated to prevent inadvertent adjustment.

• Type: active
• Version: DSP-controlled
• Woofer size: 18“
• Woofer size: 457.2 mm
• Woofer magnet: neodymium
• Woofer brand: Faital Pro
• Woofer voice coil: 4 "
• Woofer voice coil: 76.5 mm
• Amplifier: Class D
• Power output (RMS): 2 x 700 W
• Frequency response: 30 Hz - 120 Hz
• Max. SPL (continuous): 126 dB
• Max. SPL (peak): 134 dB
• Protection: DSP-based "look ahead" limiter, RMS speaker limiter, RMS power supply limiter, short circuit, overvoltage
• Controls: Gain dB, DSP Preset, Ground Lift, DSP/Gain enable, Power
• Indicators: DSP/ Gain disable, Peak Limit, Signal, Operate
• Line inputs: 2
• Line input connectors: XLR
• Line outputs: 3 (2x Input Link, 1x Sat Out with 100Hz high-pass)
• Line output connectors: XLR
• Power supply: switching power supply
• Operating voltage: 180-264V ~ / 47-63 Hz
• Cabinet material: 18 mm plywood
• Cabinet surface: polyurethane
• Cabinet type: bass reflex
• Width: 510 mm
• Height: 700 mm
• Depth: 725 mm
• Features: 15 x DSP presets with 4 selectable cardioid setups and 7 selectable crossover frequencies (80-120Hz),  2 x threaded flange (M20), 3 x corner handles, prepared for mounting of casters