TOA-SR-S4S Line Array Speaker System

The SR-S4S is a two-way line array speaker ideal for short distance sound transmission and configures a line array by arranging speaker elements vertically close to each other. It can be converted into the bi-amplifier drive system by changing the internal connection. It can be used for high-impedance applications with the installation of the optional MT-S0601 Matching Transformer.



EnclosureBass-reflex typePower Handling CapacityContinuous program: 600 W (single-amp mode)
Low 240 W, High 240 W (bi-amp mode)Rated Impedance8 Ω (single-amp mode)
Low 8 Ω, High 8 Ω (bi-amp mode)Sensitivity93 dB (1 W, 1 m)Frequency Response70 – 20,000 Hz (when using DP-0206* (option))Crossover Frequency3,500 HzDirectivity AngleHorizontal: 90゜, Vertical: 10゜Speaker ComponentLow frequency: 10 cm cone-type × 8
High frequency: 2.5 cm balanced dome-type × 24Input ConnectorM5 screw terminal, distance between barriers: 12.2 mm
and Neutrik NL4MP × 2FinishEnclosure: MDF, white, paint
Front grille: Punched steel plate, white, acrylic paintDimensions160 (W) × 892 (H) × 303 (D) mmWeight16 kgAccessoryBi-amplifier drive rating label …1, Bi-amplifier drive input indication label …1OptionMatching transformer: MT-S0601, Extension plate: SR-EP4,
Flying bracket: SR-FB4, Wall tilt bracket: SR-TB4,
Stand adapter: SR-SA4, Protection pad: SR-PP4,
Digital processor: DP-0206*
Digital Mixer: D-901
Digital Mixing Processor Unit: D-2008SP


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