Alto Professional RSA27 27-Band Real-time Spectrum Analyzer

Alto Professional RSA27 27-Band Real-time Spectrum Analyzer

Alto Professional RSA27 27-Band Real-time Spectrum Analyzer

B&H # ALRSA27 MFR # RSA 27
Alto Professional RSA27 27-Band Real-time Spectrum Analyzer

Alto Professional RSA27 27-Band Real-time Spectrum Analyzer Back View

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Product Highlights

  • XLR Microphone Input
  • +48V Phantom Power
  • XLR and 1/4" TRS Outputs
  • Pink Noise Generator

Alto Professional RSA27 overview

  • 1Description

The Alto RSA27 27-Band Real-time Spectrum Analyzer is a 19-inch single rack space mounted unit designed to monitor microphone signal and determine the specific frequencies that are causing feedback. The RSA-27 features an XLR microphone input with switchable +48V phantom power, 1/4" TRS phone and balanced XLR outputs. There is also a built-in pink noise generator with a dedicated 1/4" phone output connector.

27 band on 1/3 - octave ISO centers display spectrum, 40Hz - 16kHz
Switch to choose +/- 3db or +/- 6dB range for each LED
Pink noise generator and microphone input
Balanced XLR AUX / MIC input
1/4" TRS unbalanced line input
Pink Noise 1/4" TRS unbalanced input
In the Box
Alto Professional RSA27 27-Band Real-time Spectrum Analyzer
  • 1 Year Warranty
  • Table of Contents
    • 1Description

    Alto Professional RSA27 specs

    Connectors 1/4" TRS and XLR Connectors
    Analyzer Range 27-Bands (40Hz to 16kHz), 7-digit LED for each band
    Filters: 1/3 octave
    General Phanton Power: +48V
    Pink Noise: Off to 0dBu
    Frequency Response: 10Hz to 50kHz
    Distortion: MIC <0.01% / -30dBu / 40dB Gain, Line <0.009% 30dBu
    S/N Ratio: 83dBu
    Power 100 - 120V~, 60Hz
    21W
    100 - 120V~:315mA
    Dimensions 18 x 8.57 x 1.73" (483 x 217 x 44mm)
    Weight 4.56 lb (2.07kg)
    Packaging Info
    Package Weight 9.7 lb
    Box Dimensions (LxWxH) 22.1 x 15.2 x 4.6"

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