Tascam LA-80MKII 1U 8-Channel Unbalanced to Balanced Line Converter

LA-80MKII - Overview

8-Channel Unbalanced-To-Balanced Line Level Converter!

• Features:

  • Compact 1U rack-mount size
  • 8 channels of unbalanced-to-balanced conversion
  • LED indicators for signal presence
  • Per-channel trim controls for fine level adjustment within ±12dB
  • Unbalanced input signals can be distributed to multiple balanced outputs
  • Configurable for various distribution setups, such as 1-input/8-output or dual 1-input/4-output systems
  • Nominal unbalanced input level: -10dBV
  • Nominal balanced output level: switchable +4dBu/-20dBu
  • GND LIFT switch on balanced connectors to reduce ground loop noise when connecting multiple devices
  • GND ALL LIFT switch for rack-level ground loop mitigation
  • Equipped with a 3-prong AC power outlet independent of the main power switch
   

• Specifications:

  Input (Unbalanced)
  • Connectors: 8x RCA pin jack
  • Input Impedance:
    - 23kΩ (All Input LINK switches are OFF)
    - 2.8kΩ (All Input LINK switches are ON)
  • Nominal Input Level: -10dBV ±1dB
  • Maximum Input Level: +9dBV
  • Indocator Delection Level (Unbacanced Input): -38dBV or more (OUTPUT LEVEL switch set to +4dB to -20dB)
    
    Outputs (Balanced)
  • Connectors: 8x XLR-3-32 equivalent x 8 (1:GND, 2:HOT, 3:COLD)
  • Output Impedance: 94Ω
  • Nominal Load Impedance: 10kΩ
  • Minimum Load Impedance: 600Ω
  • Nominal Output Level:
    - +4dBu, ±1dB (OUTPUT LEVEL switch set to+4dBu)
    - -20dBu, ±1dB (OUTPUT LEVEL switch set to -20dBu)
  • Maximum Output Level: +24dBu
    
    Other
  • TRIMrange: ±12dB
  • Power: AC 100V - 240V, 50/60Hz
  • Power Usage: 6W
  • Weight: 6.6lbs (3kg)
  • Dimensions (WxHxD, Including Protrusions): 19" x 1.8" x 11.6" (482.6mm x 44.5mm x 295mm)
    
    Performance
  • S/N Ratio:
    - 90dB Nominal input and output level, 20kHz LPF, A-WTD, OUTPUT LEVEL switch set to +4dBu
    - 87dB Nominal input and output level, 20Hz HPF + 20kHz LPF, OUTPUT LEVEL switch set to +4dBu
  • Total Harmonic Distortion: 0.007% or less (1kHz, nominal input and output level)
  • Frequency Response: 20Hz - 100kHz ±3dB (nominal input and output level)
  • Crosstalk: -90dB or more (1kHs, nominal input and output level, terminated with a 600Ω load)
   

• Item Includes:

  • 1x LA-80MKII
  • 3x Power Cords
    - For EXTC (USA/Canada/South America): Plug Type B
    - For EUR-Y (EU) : Plug Type E/F (CEE 7/7)
    - For KOR (KOREA): Plug Type E/F (CEE 7/7)
  • 1x Rack mount screw set (4x M5 attachment screws, 4x Washers)
  • 1x Owner's manual
   

• Warranty:

  • 1 Year Limited Warranty
   

• GTIN:

  0043774023639