For many, a simple audio interface is more than enough. Two inputs, two outputs, headphone jack, it usually doesn't need much more than that. Butrrr: the bigger studios just need more, more inputs, more outputs, higher quality components, and for that group the huge Focusrite ISA-C8X is the audio interface to investigate. A cosy 26 inputs and 28 outputs are waiting for you. These numbers are calculated with two ADAT inputs and two ADAT outputs, but a little studio probably has such pre-amps lying around. The eight built-in pre-amps are excellent, two of which are ISA preamps with the famous Lundahl LL1538 transformers. Target audience of the Focusrite ISA-C8X All those inputs are not only nice for a fat studio, but also think of a session drummer recording his drum part at home for remote productions. Just think how many cymbals and kettles you can record close-miked! But a band can also do something with this in a studio. Combined with two ADAT interfaces, you can give all your band members their own input. And in combination with the Focusrite Control 2 app (iOS, Android) you can even control the eight mentioned pre-amps remotely. Even in a huge studio, containing a mixing console you could land a helicopter on, this app pays off. You simply place the C8X in your wall with outboard, while you use the app to set the pre-amps at the sweet-spot behind the console. As icing on the cake, it comes with a nice little package of software. And, it must be said, as far as a functional device should be considered 'beautiful', this C8X looks very nice, with its deep blue colour. It won't look out of place in your outboard rack!
For many, a simple audio interface is more than enough. Two inputs, two outputs, headphone jack, it usually doesn't need much more than that. Butrrr: the bigger studios just need more, more inputs, more outputs, higher quality components, and for that group the huge Focusrite ISA-C8X is the audio interface to investigate. A cosy 26 inputs and 28 outputs are waiting for you. These numbers are calculated with two ADAT inputs and two ADAT outputs, but a little studio probably has such pre-amps lying around. The eight built-in pre-amps are excellent, two of which are ISA preamps with the famous Lundahl LL1538 transformers. Target audience of the Focusrite ISA-C8X All those inputs are not only nice for a fat studio, but also think of a session drummer recording his drum part at home for remote productions. Just think how many cymbals and kettles you can record close-miked! But a band can also do something with this in a studio. Combined with two ADAT interfaces, you can give all your band members their own input. And in combination with the Focusrite Control 2 app (iOS, Android) you can even control the eight mentioned pre-amps remotely. Even in a huge studio, containing a mixing console you could land a helicopter on, this app pays off. You simply place the C8X in your wall with outboard, while you use the app to set the pre-amps at the sweet-spot behind the console. As icing on the cake, it comes with a nice little package of software. And, it must be said, as far as a functional device should be considered 'beautiful', this C8X looks very nice, with its deep blue colour. It won't look out of place in your outboard rack!
Focusrite ISA C8X Audio Interface
For many, a simple audio interface is more than enough. Two inputs, two outputs, headphone jack, it usually doesn't need much more than that. Butrrr: the bigger studios just need more, more inputs, more outputs, higher quality components, and for that group the huge Focusrite ISA-C8X is the audio interface to investigate. A cosy 26 inputs and 28 outputs are waiting for you. These numbers are calculated with two ADAT inputs and two ADAT outputs, but a little studio probably has such pre-amps lying around. The eight built-in pre-amps are excellent, two of which are ISA preamps with the famous Lundahl LL1538 transformers. Target audience of the Focusrite ISA-C8X All those inputs are not only nice for a fat studio, but also think of a session drummer recording his drum part at home for remote productions. Just think how many cymbals and kettles you can record close-miked! But a band can also do something with this in a studio. Combined with two ADAT interfaces, you can give all your band members their own input. And in combination with the Focusrite Control 2 app (iOS, Android) you can even control the eight mentioned pre-amps remotely. Even in a huge studio, containing a mixing console you could land a helicopter on, this app pays off. You simply place the C8X in your wall with outboard, while you use the app to set the pre-amps at the sweet-spot behind the console. As icing on the cake, it comes with a nice little package of software. And, it must be said, as far as a functional device should be considered 'beautiful', this C8X looks very nice, with its deep blue colour. It won't look out of place in your outboard rack!
For many, a simple audio interface is more than enough. Two inputs, two outputs, headphone jack, it usually doesn't need much more than that. Butrrr: the bigger studios just need more, more inputs, more outputs, higher quality components, and for that group the huge Focusrite ISA-C8X is the audio interface to investigate. A cosy 26 inputs and 28 outputs are waiting for you. These numbers are calculated with two ADAT inputs and two ADAT outputs, but a little studio probably has such pre-amps lying around. The eight built-in pre-amps are excellent, two of which are ISA preamps with the famous Lundahl LL1538 transformers. Target audience of the Focusrite ISA-C8X All those inputs are not only nice for a fat studio, but also think of a session drummer recording his drum part at home for remote productions. Just think how many cymbals and kettles you can record close-miked! But a band can also do something with this in a studio. Combined with two ADAT interfaces, you can give all your band members their own input. And in combination with the Focusrite Control 2 app (iOS, Android) you can even control the eight mentioned pre-amps remotely. Even in a huge studio, containing a mixing console you could land a helicopter on, this app pays off. You simply place the C8X in your wall with outboard, while you use the app to set the pre-amps at the sweet-spot behind the console. As icing on the cake, it comes with a nice little package of software. And, it must be said, as far as a functional device should be considered 'beautiful', this C8X looks very nice, with its deep blue colour. It won't look out of place in your outboard rack!
in 27 offers
The lowest price for Focusrite ISA C8X Audio Interface right now is $2,622.81 at Focusrite, compared across 24 retailers.
The all-time low was $2,615.01 on 27 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 19:04:51
Focusrite ISA C8X - Refurbished 26×28 USB‐C Audio Interface with ISA Microphone Preamps
Free delivery between 9–12 Nov
ISA C8X
Delivery $238.13
Focusrite Pro 26-in/28-out, 24-bit/192kHz USB-C Audio
Delivery $140.83
Focusrite ISA C8X USB-C Audio Interface w/2 built-in ISA Preamps
Free delivery
Focusrite ISA C8X 26x28 USB-C Audio Interface
7-day returns
Focusrite ISA C8X 26-Input 28-Output 8-Preamp USB-C Audio Interface w/ 2 x ISA Preamps
Free delivery
Focusrite ISA C8X 26-Input 28-Output 8-Preamp USB-C Audio Interface w/ 2 x ISA Preamps
Free delivery between Wed – Mon
Focusrite ISA C8X 26-in, 28-out USB-C Audio Interface
Delivery between 5–13 Nov $15
Focusrite ISA C8X USB-C Audio Interface
Delivery between 6–10 Nov $79
Focusrite ISA C8X USB-C Audio Interface
Delivery $99
| Brand | Focusrite |
| Connectivity | USB |
| Max Sampling Rate | 192 kHz |
| 24-bit | Yes |
| With MIDI I<wbr>/<wbr>O | Yes |
Focusrite ISA C8X - Refurbished 26×28 USB‐C Audio Interface with ISA Microphone Preamps
Free delivery between 9–12 Nov
ISA C8X
Delivery $238.13
Focusrite Pro 26-in/28-out, 24-bit/192kHz USB-C Audio
Delivery $140.83
Focusrite ISA C8X USB-C Audio Interface w/2 built-in ISA Preamps
Free delivery
Focusrite ISA C8X 26x28 USB-C Audio Interface
7-day returns
| Brand | Focusrite |
| Connectivity | USB |
| Max Sampling Rate | 192 kHz |
| 24-bit | Yes |
| With MIDI I<wbr>/<wbr>O | Yes |