BOSE FREESPACE IZA 250-LZ integrovaný zónový zosilňovač

Pre prehrávanie hudby na pozadí / popredia a pagingových aplikácie sú integrované zónové zosilňovače Bose® FreeSpace® IZA 250-LZ a IZA 190-HZ navrhnuté tak, aby poskytovali zvuk prémiovej kvality, zjednodušené nastavenie a jednoduchý každodennú prevádzku. Ponúka tiež flexibilitu pre rozšírenie o ďalšie požadované reproduktory. Pri použití s reproduktormi Freespace DS 16 a DS 40 je dokonca možno aj ďalšie optimalizácie zvuku, cez voliteľné predvoľby onboard EQ.

• Amplification for premium sound from a reliable, high quality Class-D amplifier provides optimized performance and premium sound quality through the use of internal digital signal processing
• Installation made simple with set up done locally from the front and rear panels of the amplifier—no computer is required
• Opti-voice® paging provides smooth automatic transition between the music and page signals
• End-user friendly front panel allows users to connect devices easily, make tonal adjustments or select between two sources. Optional wall mountable Bose Volume control with A/B switch user interface allows volume and source selection controls to be placed away from the amplifier for user convenience
• Compact, lightweight design enables the FreeSpace integrated zone amplifier to be placed out of the way—on a table, desk, counter, shelf or in an equipment rack using the optional Rack Mount Kit accessory

Technical Summary

• Amplifier Power
  2 x 50 W @ 4 Ω, 2 x 25 W @ 8 Ω
• Frequency Response
  40 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz)
• THD+N
  ≤0.3 % (at full rated power)
• Dynamic Range
  88 dB
• Built-in Loudspeaker EQ
  Bose FreeSpace FS2 or FS4, HPF only
• Input Channels
  Mic/Line Inputs: 1 Balanced mic/line
  Line Inputs: 2 Unbalanced line
  Page Inputs: 1 Balanced mic
  Auxiliary Input: 1 Unbalanced line