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RDL ST-DA3 1X3 Portable Distribution Amplifier Electronic Transformer - Stick-On Design

  • Dale #:

    RDL-STDA3
  • Availability:

    In Stock
  • Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm

Please Note: requires PS-24AS Power Supply (sold separately)

Description

The ST-DA3 gives you the advantages of an audio distribution amplifier PLUS you can put it where you need it. The ST-DA3 allows bridging of any audio line, adjusting the gain, and driving up to three high or low impedance, balanced or unbalanced loads. The ST-DA3™s wideband circuitry produces the... Read More

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Description

The ST-DA3 gives you the advantages of an audio distribution amplifier PLUS you can put it where you need it. The ST-DA3 allows bridging of any audio line, adjusting the gain, and driving up to three high or low impedance, balanced or unbalanced loads. The ST-DA3™s wideband circuitry produces the unsurpassed pure clarity, low-distortion and low-noise for which RDL products are known.

The ST-DA3 features RDL™s SupplyFlex power input configuration. The module will operate directly from floating 24 Vdc or bipolar dc power. If a jumper is connected between the PWR minus terminal and any module ground, the module power becomes ground-referenced.
    Features:
  • Audio Distribution with up to 3 Outputs
  • Balanced or Unbalanced Input and Outputs
  • Bridge an Audio Line for Local Distribution
  • Distribution with Impedance Conversion
  • Distribution with Gain or Loss
  • Inputs and Outputs RF-Protected
  • 1x3 Mono or Use Two Units for Stereo
  • RDL SupplyFlex Power Input Configuration

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Product Specs

Input: 20 k balanced or unbalanced
Input Signal: -15 dBV to +21 dBu (for +4 dBu output)
Maximum Input Level: +24 dBu
Outputs (3): 150 balanced or 75 unbalanced
Output Signal:
Balanced: +4 dBu nominal balanced
Unbalanced: 6 dB below balanced line level
Maximum Output Level: +25 dBu
Frequency Response: 10 Hz to 100 kHz (+/- 0.05 dB)
THD+N: < 0.002% (unity gain)
IMD: < 0.003% (unity gain)
Noise below +4 dBu: < -98 dB (unity gain)
Headroom: > 20 dB (above +4 dBu)
Gain: Unity +/- 17 dB (adjustable)
CMRR: > 60 dB (50 Hz to 120 Hz)
Power Requirement: GROUND-REFERENCED or FLOATING, 24 to 33 Vdc @ 70 mA

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