By completing your order, you understand that the products(s) you are purchasing are U.S. models and may have power / voltage requirements different from that of your country.
Prices shown in currencies other than US Dollars are estimates based on current exchange rates. We will charge your credit card in US Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.
ProSound and Stage Lighting will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.
Focusrite ISA-One Digital Mic Pre With I/O Card
Focusrite's most affordable ISA preamplifier now has a digital card as standard. The ISA One Digital is now perfect for getting the legendarily transparent Focusrite sound directly into your recording system. The state-of-the-art stereo A-D converter (the same card as used with the ISA430 MkII) provides AES/EBU, S/PDIF and SMUX-compliant ADAT outputs for the unit, with the preamp and DI signals streamed separately over the two channels of the digital connection. With studio-grade A-D conversion and jitter-elimination technology, and an impressive 119dB dynamic range, this direct digital link bypasses the analogue circuitry and converters in your existing audio interface, providing a high-end signal path straight into any music-recording software, including Pro Tools, Logic, Nuendo and Sonar.ISA series transformer-based preamplifier
Encased in a rugged and portable chassis, ISA One offers the classic Focusrite microphone preamplifier at its lowest cost to date.Stereo 192kHz A-D converter
Cutting-edge conversion technology, incorporating Focusrite analogue circuitry to deliver the best A-D performance in its class (dynamic range of 119dB).Flexible independent D.I. channel
ISA One is ideal for both engineers and demanding performers alike, featuring independent gain control, an output for routing to an amp, an independent XLR output on the rear and routing to the optional A-D converter.Switchable impedance
Choose one of four carefully selected input impedances, including the original ISA110 setting, to suit any microphone.Headphone output with volume control
ISA One can feed either a sum of the two inputs to the headphones output, or an external stereo cue mix (such as a stereo mix feed from an interface) via two TRS Jack inputs on the rear of the unit.Dedicated insert point
Allows you to place extra processing between the preamplifier or DI and the optional converter, such as an EQ or compressor.Mic Input Response