Stium

Application

• FOH system for audiences of 300 – 3,000 people
  • Sidefill / Outfill / Infill / Drumfill for big stages
  • Fully usable from 100Hz upwards, SPLmax >140dB
  • Highly efficient, fully horn loaded loudspeaker system

Specifications

• Double 12″ Neodymium low mid woofer with 3″ voice coil
  • 1.4″ Neodymium compression driver with 3″ voice coil
  • Rated protection class IP-54
  • 15 mm heavily-braced Baltic birch plywood with Polyurea coating
  • Passive Crossover with PPCN technology

Enclosure

15 mm baltic birch plywood with Polyurea coating
AD-Systems loudspeakers are rated protection class IP-54

Basic layout

2.5-Way passive, horn and reflex loaded

Protective Grille

2.0 mm sheet steel, hex-stamped, black acoustic foam on inside

Components

2x 12″ Neodym low mid woofer with 3“ VC
1x 1.4″ Neodym compression driver with 3.0“ VC
on 75°x 50° BEM CD-Horn
Passive Crossover with PPCN technology

Frequency Response

100 Hz–18 kHz +/-3 dB

Power handling RMS | peak

750 W RMS | 3.000 W Peak

Nominal Impedance

6 Ω

Dispersion pattern

75° x 50° constant coverage

Sensitivity

108 dB Lo-Mids, 111 dB High

SPLmax

143 dB | peak | 1 m

Connectors

Neutik Speakon NL4: 1+/1-

Dimensions (w x h x d)

45 x 102 x 42 cm

Net Weight

45 kg