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VM-54A, 1:54
Balance Audio Stereo Distribution Amplifier VM54a
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The VM-54A is a high
performance distribution amplifier for balanced stereo signals. It
can be configured as three 1:18 distribution amplifiers for
balanced stereo audio.
Typical
Applications:
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Duplication,
production, or presentation systems requiring high quality audio
signal distribution.
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Schools, retail,
sports bars, other point-of-sale and CCTV
applications.
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Audio production and
Broadcast studios.
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FEATURES
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Grouped Level (trim)
Controls.
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Dual Mode -
Configure as 1:54 or 3x1:18DAs
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SN Ratio - 85.7dB
(unweighted).
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Standard 19”
Rack Mount Size - 2U.
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SPECIFICATIONS
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INPUTS: |
3 balanced audio stereo
+4dBm/50kΩ on detachable terminal blocks. |
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| OUTPUTS: |
3 x 18 balanced audio stereo +4dBm/50Ω on detachable
terminal blocks. |
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MAX. VIDEO LEVEL: |
25 Vpp @ 1kHz. |
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| AUDIO BANDWIDTH (-3dB): |
80kHz. |
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GAIN RANGE: |
+0.2 to +9.2 dB @
1kHz. |
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| AUDIO S/N: |
85.7dB, unweighted. |
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CROSSTALK: |
-81.1dB. @ 1kHz. |
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| COUPLING: |
AC at input, DC at output. |
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THD + NOISE: |
0.017%. |
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| 2nd HARMONIC: |
0.002%. |
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POWER SOURCE: |
230VAC 50/60 Hz (115VAC U.S.A.), 10
VA. |
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| DIMENSIONS: |
19 inch (W), 7 inch (D), 2U (H) rack
mountable. |
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WEIGHT: |
3.5 kg. (7.8 lbs.)
approx. |
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| ACCESSORIES: |
Power cord. |
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