Burl B4 Shop all Burl Audio
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Product Description
AT LONG LAST… BURL Audio is proud to announce the new B4 4-channel MIC/LINE input daughter card for the B80 and B16 MOTHERSHIPs. The B4 boasts the new BX6 input transformer designed for true MIC/LINE input impedance. The B4 maintains a no compromise, class-A analog circuit, followed by the same ADC we use in the BAD8. Using a single B80 chassis, 40 input channels of audiophile MIC/LINE inputs can be realized. With digital control and SoundGrid or Dante, the B80 MOTHERSHIP with the B4 MIC/LINE daughter card is the ultimate studio grade stage box.
Frequency Response
LINE level, 0dB Gain, -0.03dB @ 10Hz, -1.5dB @ 30kHz
Full Gain, 59dB Gain, -0.03dB @ 10Hz, -2.5dB @ 30kHz
Input Impedance
LINE 10k Ohms
MIC 2.5k Ohms
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