LSS’s ARC115 is a Loudspeaker, ideal for the reproduction of the spoken one and the background music.

Speaker Power

• 20 W (AES) - 52 Ohms
• 80 W (PEAK) - 52 Ohms
• Horizontal 100° 
• Vertical 100°

(92 dB 1 Watt @ 1 m)
105 dB Max SPL (AES) calc.
111 dB Max SPL (PEAK) calc.

  • ARC115 184054ca71
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ARC115 uses a loudspeaker from 130 mm (5") double cone with membrane waterproofed to exponential profile of high level impedance speaker (52 Ohms nominal), this facilitates and allows the parallel connection on the same line for a maximum of 12 loudspeakers without transformers and amplifier constant voltage. High power dispersion and extreme sturdiness make of this product an unique and exceptional loudspeaker for his category. On request nominal impedance 8 Ohms.



LSS’s ARC115 is ideal for sound reinforcement of music and speech was designed for fixed installation to support music and paging reproduction in train stations, gymnasium, commercials centre, etc.

  • 5" Full Range Loudspeaker
  • Exceptional Voice & Music Reproduction
  • Nominal Impedance 52 Ω, on Request 8Ω
  • Powering Mode: Full Range Passive
  • For Permanent Installation


Dimensions mm (±1 mm)
• Height 220
• Width 180
• Depth 140

Weights Kilograms

• Net Weight 1.8
• Shipping Weight 2.2
• System Configuration Full range

Enclosure Material
• Enclosure Material: MDF of 12 mm
• Finish: Texture Polyurethane Black Paint
• Suspension: U Bracket System
• Grille: Powder Coated Perforated Steel with anti-dust foam
• Connectors: Black and Red Clamps


Frequency Response
• ±5 dB 80 Hz to 18 kHz
• -10 dB 60 Hz

Sensitivity (dB 1 Watt @ 1 m)
• Full Range Passive 92dB

Max SPL Calculated
• 105 dB

Drivin Impedance (Ohms)
• 8 or 52

Power Handling (Watts cont. AES)
• Full Range Passive 20

Peak Power (W)
• 80

Nominal Dispersion (degrees @ - 6 dB)
• Horizontal 100°
• Vertical 100°

Product Series ARC 
• Operating Mode Full range


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