Focusrite ISA Classic Dual Mono Transformer-Based Microphone Preamplifier

6 reviews

$1,267.99 Log-In For Best Price


  • Lundahl LL1538 mic input transformer: ISA modules use the very best input transformers available
  • Variable input impedance: four choices of input impedance, including the original ISA 100 value, allow you to match the preamp to your microphone
  • Front panel instrument and rear panel line inputs: two ¼-inch jack sockets on the front panel give you instant access to a transparent DI input and TRS line inputs are available on the rear panel too
  • Variable cut-off high-pass filter: 18dB/octave high-pass filter, ideal for cutting out unwanted low-frequency sounds – with a range of 16 to 420 Hz
  • Rear panel balanced inserts: connect external signal processors using ISA Two’s balanced insert point with ¼-inch TRS send and receive connections. Focusrite now offers a 3-Year Warranty on this and all other Focusrite products.


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SKU: B0083TRZ1C Category: Brand:
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