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Tel:+86-20-34829600
Fax:+86-20-34829608
Email:sales@grfaudio.com
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ADD:Dengyun Ave.#10-10 Tangbudong Village,Nancun Town,Panyu Guangdong,China.

SmartRay Column Speaker

SR118A

  • SR7000/8000/9000 column array sound reinforcement systems are featuring extremely compact, lightweight two-way, the box structure is made of high-strength aluminum alloy, the HF horn is adopting GRF patent design which has Seven Sound Path into Semi-olive wave front, it is providing H120 ° X V 10 ° dispersion angle. The SR7000/8000/9000 built-in 1X1.4 "high-performance compressed driver, and respectively (SR7000) 4x2", (SR8000) 8X2”, (SR9000) 16x2" high efficient ultra-low distortion neodymium full range cone speaker units. In order to extend low frequency to the SR sound system, we specially designed the SR118 Passive and SR118A active subwoofer to match SR7000/8000/9000 full range speaker.  Slim, beautiful and extremely flexible set up making the system excellent operation and control, with the lowest distortion, high-quality clear high-frequency and powerful low-frequency, the system produces perfect audio sound reinforcement system.

    We offer optional two connection ports, they are Phoenix connector or NL4 speakon.  The full range speaker can be wall mounted, stand on SR118/118A or pole mounted on speaker stand. Suitable for multi-function hall, conference room, church, Railway station, exhibition center applications.
     

     Professional Sound  SR118 subwoofer specification: 

    Model SR 118A
    Frequency Response 28 Hz~120 Hz
    Component 1 x18"
    Rated Power 500W AES
    Recommended Amplifier 1000W into 8ohms
    Sensitivity 122dB
    Maximum SPL 125dB/1m
    Nominal Impedance 8 ohms
    Enclosure Birch plywood
    Finish Black ,scrath paint
    Grill Steel grill with black foam
    Connectors 2xNeutrik NL4
    Dimension(HWD) : 504×500×574mm
    N.W. 30kg

     

    SR118A  DSP Specifications :

    Model

    SR18A

    Input/output channels 2 in/4 out
    Voltage 12 A
    Maximum current consumption 190V - 260VAC, 50-60 Hz
    Soft starting time 20 Sec .
    Power handling 1000W
    @ 8 Ohms THD≤1% 2x400W
    Power handling 1300W
    @ 4 Ohms THD≤1% 600W
    Maximum output voltage 1.3Vp/80Vp/120Vp
    Power level gain 33dB/28dB
    Frequency Response 20 Hz - 20 KHz(± 0.5 dB)
    (8 Ω load, 1 dB below rated power)  
    Slew rate 30V / us
    Damping Factor >300
    SNR >104 dB
    Harmonic distortion ≤0.2%
    1KHz, 8 Ω load, 3 dB below rated power  
    Input sensitivity 2.0V (rms)
    Input impedance 10 kOhms + 10 KOhms ( +/- 1% )
    Input Neutrik XLR
    Built-in limiter ON
    Protection short circuit, overload, low impedance, overheating
    Cooling type High speedy Fan
    Dimension(HWD) 504×500×574mm
    N.W. 34kg
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