The ISA 430 is a professional analogue audio processor with optional digital output board (not included). It combines classic Focusrite modules, new technology, and digital connectivity.
Its flexible front end offers mic-pre transformer-based design, line and instrument inputs, phantom power, phase reversal, and post-pre-amp output.
The EQ module is the classic Focusrite ISA 110, compressor is the VCA-based ISA 130, expander/gate and de-esser are also updated from the ISA 130 design.
Other features include a 3-band limiter, digital output board (not included), flexible routing and monitoring, single or split modes, and stereo A/D converter. It offers classic Transformer-based outputs for a "warm-yet-transparent" sonic signature.
PSU is switchable between 115V and 230V, currently set to work on 230V. EU power cord included.
US and EU parcels ship via UPS, ETA 1-7 working days from pickup day zero. That also applies to most
All shipments are fully insured.
Bigger shipments requiring pallets or custom made crates ship to US, CA, JP, CN, AU and other outside of EU locations via DHL Air Freight, ETA is normally approx. 7-14 working days from pickup day zero.
Big shipments inside EU ship via different freight companies, recently mostly via ACE Logistics. Freight forwarders can use different courier companies for deliveries to final destinations.
Palletising and crating time can vary depending on the size of the shipment and packaging queue. We pack all our shipments with great care.
You are most welcome to pick your order up yourself from our Retrosonic Pro Audio showroom, studio and warehouse in Tallinn, Estonia.
We ship worldwide – contact us for a personal shipping quote or any other questions.
VAT (Value Added Tax) can be deducted if you have a company with a valid EU VAT number or if you're based outside of the EU. Non-EU buyers pay all and any import tax and duty as regulated by their local customs.