Radial Twin Servo

Radial Twin Servo is a purposeful Radial utility built for engineers, musicians and system techs who need clean signal flow without unnecessary complications.

500 series preamplifier based on the Jensen Twin-Servo concept. It is the kind of box that makes a rig easier to trust, whether it is sitting in a studio rack, travelling in a live case, or solving a very specific installation problem.

Main features:

500 series microphone preamp
Jensen Twin-Servo design
Professional studio recording format
Designed as an updated version of a classic preamp topology

US and EU parcels ship via UPS, ETA 1-7 working days from pickup day zero. That also applies to most locations worldwide.

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.