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AJA 4-Channel Bi-Directional Audio A/D & D/A Converter

B&H # AJADA4Q Mfr # ADA4
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Sugg Retail Price: $390.00

AJA's 4-Channel Bi-Directional Audio A/D & D/A Converteris a 4-channel converter that can be configured as a 4-channel A/D, a 4-channel D/A, 2-channel A/D and 2-channel D/A, or an AES sychronizer. The ADA4 can accept an AES11, wordclock or video sync/color black reference input for synchronization. Reference input and synchronization are automatic. Audio levels are configurable via dipswitch control.

Simultaneous A/D and D/A, or AES Synchronizer
Full-time AES11 low jitter reference output
Up to 4 channels of balanced analog to AES/EBU audio
Up to 4 channels of AES/EBU to balanced analog audio
Supplied XLR breakout cable
AES11/Wordclock/Tri-level Sync/Color Black Reference Loop
Adjustable Audio Levels
Sample Rate Conversion Between 96KHz and 48KHz
Dipswitch configuration 5-18VDC Power
Analog Audio I/O Balanced, XLR, one channel per XLR connector
AES Audio Balanced 110 ohm, XLR, two channels per XLR connector
Analog +24dBu (SMPTE RP155), +18dBu (EBU R68), +15dBu (Germany), +10dBV (consumer +12.2 dBu)
Audio Converters 24 bit, 48/96 KHz
User Controls (External Dipswitch) Channel 1/2: A/D, D/A Channel 3/4: A/D, D/A Audio Level 1 Audio Level 2
Reference 75 Ohm (un-terminated). HD/SD Sync, AES-11, or Wordclock (48/96 KHz
Power +5-18VDC, 3 watts
Dimensions 5.8" x 3.1" x 1" (147 x 79 x 25 mm)
AJA 4-Channel Bi-Directional Audio A/D & D/A Converter
  • +5-18VDC, 3 Watts Power Supply
  • 5-Year Warranty
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