d&b Audiotechnik Yi8 Speaker Line Array Pasif 2×8 Inch 2 Way 1600 Watt 8 Ohm (Waterproof, EN-54)

Description

The compact Yi8 line array loudspeaker is designed for use in vertical columns. The 2-way passive design features two 8” drivers in a dipole arrangement and a centrally mounted 1.4” compression driver with a wave transformer. The Yi8 is the installation version of the Y8 loudspeaker and differs only in cabinet construction, finish and mounting hardware. Sophisticated horn geometry combined with the advanced bass-reflex port design delivers full bandwidth capabilities with an extended LF output. These high performance line array modules offer 80° horizontal directivity controlled down to 500 Hz. The mechanical and acoustical design enables vertical arrays of up to twenty four loudspeakers with vertical splay angles from 0° to 14° with a 1° resolution. It can be used in columns of purely Yi8 loudspeakers or combined with Yi12 and/or Yi-SUB cabinets. The loudspeaker cabinet is constructed from marine plywood and has an impact resistant paint finish, while Weather Resistant (WR) and Special Color (SC) versions are available. The Weather Resistant option provides an IP55 rating, and enables operation of loudspeakers in changing ambient conditions.

Spesifikasi

System data

• Frequency response (-5 dB standard) 54 Hz – 19 kHz
• Frequency response (-5 dB CUT mode) 100 Hz – 19 kHz
• Max. sound pressure 1
  • with 10D 134 dB
  • with D20/30D 137 dB
  • with D40/D80/40D 139 dB
• Cabinets per amplifier channel 2

Loudspeaker data

• Configuration Installation specific high performance 2-way passive line array loudspeaker
• Nominal impedance 8 Ω
• Power handling capacity (RMS/peak 10 ms) 400/1600 W
• Nominal dispersion angle (h x v) 80°
• Splay angle settings0° – 14° (1° increment)
• Components
  • 2 x 8″ driver with neodymium magnet
  • 1.4″ exit compression driver
  • passive crossover network
• Connections
  • 2 x NL4
  • screw terminal block

Dimensions / weight

• Dimensions (H x W x D)
• 257 x 630 x 375 mm
• 10 x 24.8 x 14.8″
• Weight
• 20 kg
• 44 lb
  1 1 m, free field, SPL max peak test signal: pink noise with crest factor 4, one speaker driven