TOA U-21S Unbalanced Line Input Module

ITEM #: TOA-U21S MFG #: U-21S

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TOA Electronics, Inc.
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List Price:

$107.10

Our Price:

$86.50

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    U-21S - Overview

    The TOA U-21S is a line input module to be used in conjunction with the 900 series components and other TOA's equipment. It has an unbalanced input with screw terminals, remote volume control function, and gain control.

    • Features:

      • Use "B" Series Modules with transformer isolation for balanced or unbalanced sources. Use "L" Series Modules only for 600 ohm impedance matching. Use "U" Series modules for unbalanced sources with short cables (less than 15 feet)
       

    • Specifications:

      • Power Source: 24 V DC (supplied from the main frame)
      • Current Consumption: 27 mA
      • Input Sensitivity: -20 dB* (rated output: -20 dB*), adjustable: -20 to +10 dB*
      • Input Impedance: 220 kΩ, unbalanced
      • Frequency Response: 20 Hz - 20 kHz ±1.5 dB
      • Distortion: 0.05 % or less (1 kHz, output: 0 dB*)
      • Noise Level: -106 dB* (20 Hz - 20 kHz BPF)
      • Gain: -30 - 0 dB
      • Remote Control Range: 0 to -55 dB
      • Connector: 5 Screw terminals
      • Dimensions: 35 (W) x 78 (H) x 88 (D) mm (1.38 x 3.07" x 3.46")
      • Weight: Max. 65 g (0.14 lb)
       

    Required Accessories

    U-21S - Required Accessories

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