Focusrite ISA 828

Focusrite ISA 828

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ISA 828, Préampli à transistors de la marque Focusrite appartenant à la série ISA.

1 avis d'utilisateur
Neuf à partir de 2 555 € prix moyen : 2 618 €

Fiche technique Focusrite ISA 828

  • Fabricant : Focusrite
  • Modèle : ISA 828
  • Série : ISA
  • Catégorie : Préamplis à transistors
  • Fiche créée le : 09/08/2007

Focusrite sort le ISA 828, un préampli micros/instruments 8 canaux reprenant les préamplis de sa console Forte.

Les préamplis reprennent donc le design vintage des modules ISA110 (y compris le transformateur Lundhal L1538.

Caractéristiques :
  • rack 2U
  • 8 préamplis micros vintage
  • 8 entrées ligne
  • 4 entrées instruments en façade avec réglage haute/basse impédance
  • sélection de 4 impédances sur les entrées micros : celle d'origine de l'ISA110 et trois supplémentaires
  • switch d'insert sur chaque canal
  • filtres passe haut vintage sur chaque canal
  • vu-mettre à six leds sur chaque canal
  • trim sur chaque canal
  • vu-mètre et trim utilisent sont calibrés identiquement à ceux des systèmes Protools HD
  • en option : convertisseur A/N 8 canaux à 192 kHz donnant un bruit à -122 dBF et un jitter inférieur à 250 picosecondes
  • sortie sur connecteurs type D 25 broches

Distribué par Algam / La boîte noire du Musicien


Acheter neuf Focusrite ISA 828

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(22 avis)
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Global Audio Store
(47 avis)
ISA 828 2 555 €

Avis utilisateurs Focusrite ISA 828

contenu en anglais

L'avis de moosers (contenu en anglais)

Focusrite ISA 828
The Focusrite ISA 828 is an eight channel solid state based set of preamplifiers. Each of the channels has the same make up, consisting each of both XLR and 1/4" inputs and D-dub ADC inputs and analogue outputs. In the front, it also has 1/4" inputs for easy access for your instruments to channels one through four. The unit is indeed rack mountable and will take up two spaces in a traditional rack casing.


Being that each of the channels has the same configuration, once you understand one of the channels on the Focusrite ISA 828, you pretty much know the whole unit. Each channel has both line and trim knobs, as is the case with a lot of the gear made by Focusrite. It also has a mic/line/instrument selection button, and for choosing your setting for your Z inputs, which is between lo, mid, high, and ISA 110. They also have buttons for +48 volt phantom power, phase, insert, a high pass filter, and for choosing the range on your line knob leveler. Unless you are new to the configuration of mic preamps, I don't think that you'll need a manual with this one.


The sound quality of the preamps on the Focusrite ISA 828 are really nothing to write home about, but by no means do they sound bad. They'll certainly get the job done more times than not, and especially in a home studio environment. You do have a good amount of control over what you can do with each of the channels, which definitely adds to reasons to check out the 828. They preamps don't really favor any one application over another, as they are pretty well rounded and will sound the same for most applications. They definitely aren't the warmest sounding preamps, but when you're getting eight of them in one unit, that's not something that you really expect.


The Focusrite ISA 828 isn't my favorite set of mic preamps, but if you're looking for eight channels at a reasonable price per preamp, the ISA 828 should definitely be looked at. However, unless you really need all eight channels I'd recommend getting less preamps of something that sounds better, but it really just depends on what you'd like to do with it. I'm not a huge fan of Focusrite preamps in general, but these are pretty decent considering you're getting eight of them...

News Focusrite ISA 828

Un concours pour les 30 ans de Focusrite

Un concours pour les 30 ans de Focusrite

Publiée le 03/03/15
Focusrite souffle cette année ses 30 bougies et lance un concours s’adressant aux nouveaux acquéreur d’un préampli ISA ou Red 1 500.

Focusrite ISA 828

Publiée le 09/08/07

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