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MPA II Dual-Channel Tube Microphone Preamp

$599.99

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The all-new ART Digital MPA-II delivers all of the same great features of the ProMPA with the added versatility of digital output. Like the ProMPA-II, each input circuit has 48v phantom power and features variable input impedance which can radically vary the overall performance of any high-quality dynamic or ribbon microphone. The Digital MPA-II can be configured for dual mono or stereo operation with selectable mid/side mic support, summing the adjacent channel, to decode left/right signals. The input section of the Digital MPA-II operates at either a low or high plate voltage applied to the two integrated hand-selected 12AX7 tubes for a wider variation of preamp tone and performance. Large back-lit analog VU output meters display output levels while multi-colored LED arrays, with average or peak hold, show tube gain and digital output levels. In addition to XLR and 1/4″ analog outputs, the Digital MPA-II features a high-quality A to D converter which offers digital connectivity on S/PDIF, ADAT, or AES/EBU outputs. A rotary control on the front panel allows the selection of format and sample rates from 44.1 to 192 KHz and 16-bit dithering. There is also a push button for, and two wordclock jacks, allowing loop-through. The Digital MPA-II comes in a standard 2u space rack-mountable steel chassis, with CNC routed black anodized aluminum face panel.

Features

  • Variable Input Impedance For Flexible Microphone Voicing (150 ohms To 2400 ohms)
  • Large VU Meters
  • Discrete Class-A Input Microphone Preamplifier
  • Extremely Low Total Harmonic Distortion (THD)
  • Additional Front Mounted Instrument Input Jack
  • Operates at +4dbm/-10dbv Output
  • Automatic Instrument Input Selection
  • 44.1K, 48K, 88.2K, 96K, 176.4K, 192K Internal sample rates
  • Wide dynamic range A/D
  • Separate analog and digital output level controls
  • ADAT optical I/O
  • Switch selectable optical output (S/PDIF or ADAT)
  • Two wordclock jacks allowing loop through
  • Selectable Plate Voltage
  • Backlit Function Switches
  • Low Noise at Lower Gain Settings
  • Wide Frequency Response
  • Supports Mid/Side Miking Technique
  • Selectable Stereo/Dual Operation of Output Controls
  • 24-204KHz External sample rate
  • 24/16 bit switchable dithering
  • Rotary Encoder for quick selection of sample rate
  • Digital Level LED meters display both Average and Peak level
  • Sync to incoming ADAT data rate
  • AES/EBU and S/PDIF outputs

Specifications

MPN
DMPAII
UPC
0000840402018353

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