HOME > PRO AUDIO > OUTBOARD STUDIO GEAR > Mic Pres > Focusrite >

Focusrite ISA 428 MKII Four Channel Mic Pre
Focusrite ISA 428 MKII Four Channel Classic Microphone Preamplifier


 
Alternative Views:



Free Brainworx bx_console Focusrite - $349 Value
Free with all Focusrite Red, RedNet, or ISA products. Plug-will be automatically added to your Focusrite Customer Portal page after you register your hardware.

LIST: $2,219.99
PRICE: $1,849.99


Availability: This Item Usually Ships in 3 to 5 Business Days
Qty:

Description
 

Focusrite ISA 428 MKII Four Channel Mic Pre

ISA 428 MkII incorporates four of Focusrite's renowned mic pres in a simple-to-operate 2U enclosure, placing four mic preamps, instrument inputs and line ins at your fingertips.

The original Focusrite mic pre was designed to suit the microphones of the time; today's model makes one small change, adding three additional input impedances to the classic ISA 110 setting, allowing you to match any microphone, old or new, and access a wide range of sounds, from the character and warmth of a vintage mic to the clear transparency of a modern design.

Each mic pre has the option of mic, line or the front-panel instrument input, with variable input impedance to ensure you are getting the best performance from the source. Up to 60dB of gain is available on the four-position rotary and gain range switches, with a further +20dB of continuously variable trim, meaning a huge 80dB of gain is available should it be required. The high-pass filter features variable cut-off frequency between 16 and 420Hz. An array of 6-segment LED meters show peak signal level for the four mic pres, in addition to the four direct inputs to the optional A-D card. Switchable rear-panel insert points allow the use of inline processors such as compression.

Focusrite ISA 428 MKII Key Features:

  • Classic ISA mic preamp design featuring Lundahl LL1538 input transformer
  • Instrument and line inputs with dedicated input connectors and front-panel switch
  • Switchable input impedance including classic ISA 110 setting
  • Variable cut-off frequency high-pass filter
  • Dedicated switchable insert point
  • Per-channel six-segment LED peak-level meters
  • Optional A-D card with up to 192kHz, 24-bit sampling via ADAT or AES3

⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm - www.P65Warnings.ca.gov

Share your knowledge of this product. Be the first to write a review »