Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acous

S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer
S2-18SD11 Active Line Array Subwoofer

S2-18SD11 Active Line Array Subwoofer

Model NO.
S2-18SD11
18" active bass reflex, stackable
Quantity:

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Model No.S2-18SD11
Type18'' active bass reflex, stackable
Frequency Response (-6dB)35 Hz - 200 Hz / 200 - 20 kHz
Max. SPL (1m, free space)123 dB
Power Output (RMS)500W + 500W
Impedance4 Ohms
Transducer HF/
Transducer MF/
Transducer LF1 * 18"subwoofer,  3'' VC
Amplifier1.1 Class-D Amplifier
DSP ModuleLA DSP-100, 96 kHz, 24-bit DSP processor with preset modes: Monitor, DJ, Live
ProtectionShort circuit overheating, over-current
ControlsPower switch, satellite level, subwoofer level, bluetooth switch, DSP modes switch, Mono / Stereo switch, sensitivity 0dB / +5dB switch
IndicatorsPower, signal, limit
Audio Input / Output2 * Combo XLR input, Left / Right Jack input
Power Input / Output2 * XLR output, 1 * Speakon output
Power Supply230V 50/60Hz
Enclosure15 mm MDF &Plywood Cabinet with regular painting
GrilleMetal grille

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