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Focusrite

ISA One Analogue

Classic Single-Channel Analogue Pre-Amp

Focusrite

ISA One Analogue

Classic Single-Channel Analogue Pre-Amp

Excl. Tax: £360.83 Incl. Tax: £433.00
RRP £499.00 Save £66.00 (13%)
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  • Key Info

Encased in a rugged and portable chassis, ISA One offers the classic Focusrite microphone preamplifier at its lowest cost to date.

Delivery

UK Delivery

FREE Next Working Day Delivery on orders over £49.00.

Orders placed before 4pm will normally be dispatched the same day and will be delivered on the next working day between 9am and 6pm.

Delivery Upgrade Options (Over £49)

  • Pre 12.00pm Next Working Day - £4.99
  • Pre 10.30am Next Working Day - £14.69
  • Saturday / Sunday - £14.99

International Delivery

Delivery is charged at a flat rate of £21. The following list of countries are available at checkout:

Click here to view our delivery options

Returns

At Music Matter, our goal is to ensure complete satisfaction with your purchase.

If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.

You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.

Full Refund Within 14 days

In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.

Exchange Within 30 days

In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.

Goods received back 14 days after the cooling of period ends may be rejected.

Your returns period starts the day after you receive the item(s)

Click here to view our full Returns Policy.

Payments

Secure Online Payment Powered By Sage Pay 

We accept the following debit / credit cards:

Card Payments

Paypal

Pay for your item(s) in just a few clicks with PayPal. PayPal

Finance

Buy now, pay later with PayPal Credit

PayPal Credit is like a credit card without the plastic. And with 0% interest for 4 months on all purchases of £99 or more, it’s the perfect way to spread the cost of larger online purchases.

It’s quick and easy to apply for PayPal Credit – all you need to do is choose to pay with PayPal at checkout, complete a short application form and they will give you a decision instantly. 

Representative Example:
Representative: 19.9% APR (variable)
Purchase interest rate: 19.9% p.a. (variable)
Assumed Credit limit: £1,200

This example above illustrates the typical cost of using PayPal Credit as a standard funding method. If you take advantage of their offers and promotions, including their 0% for 4 months offer, the interest rate that applies will be lower in many circumstances.

Simply choose to pay with PayPal at checkout and apply for PayPal credit.

or

Pay Later with PayPal Pay in 3

Split purchases into three interest-free monthly payments at millions of stores online.

Subject to status. UK residents only. Late fees apply. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. T&Cs apply.

Simply choose to pay with PayPal at checkout and select PayPal Pay in 3 from your account.

Warranty

Minimum 12 Months Warranty

All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).

Extended Warranty

Many manufacturers offer a free extended warranty upon registration.

  • Details

  • Additional Info

Overview

The Focusrite ISA One microphone preamplifier delivers Focusrite's prestigious ISA transformer-based preamp in a rugged and portable chassis, at a groundbreaking price.
ISA One features the classic vintage microphone preamplifier topology from the original ISA110 module, which formed the cornerstone of each channel of Focusrite's legendary Forté console.
The preamp is complemented by a line input and an independent D.I. channel, complete with dedicated gain control, active or passive impedance switch, a TRS Jack output for routing to an amp and an independent XLR output on the rear. This flexible independent D.I. makes the ISA One ideal both for engineers wishing to blend a D.I.’d guitar signal with a mic’d guitar cabinet, and for demanding performers who require a single classic solution for both guitar and vocals.
A variable impedance circuit has been added, allowing the user to switch between four carefully selected input impedance settings. In addition to the original ISA110 impedance, three further impedance settings allow perfect matching, or creative mismatching of the preamp with any microphone. ISA One also features an insert point, should the need arise to place extra processing between the preamp or D.I. and the optional converter. Phantom power, phase reverse and a 75Hz, 18dB/octave high-pass filter are also available from the angled front fascia.
Independent input metering for both channels is provided in the form of a moving coil VU meter with variable calibration to suit analogue and digital recording media, alongside two six-LED peak meters; inputs can be metered either pre- or post-insert. The meter calibrations utilise all the same reference points as Avid's Pro Tools HD system, allowing effortless line-up.
ISA One’s headphone output features a dedicated volume control, which delivers an external stereo cue mix (a simple click track or a stereo mix feed from an interface or a live console) fed to the headphones via two TRS jack inputs on the rear of the unit.
An optional state-of-the-art stereo A-D converter is also available (the same card as used with the ISA430 MkII). More information about the stereo A-D converter option can be found here.
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.
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 D.I. and the optional converter, such as an EQ or compressor.
 Weight

  • 3.9kg
  • 8.6Ibs


Dimensions

  • 220mm (W) x 104mm (H) x 254 - 290mm (D - top to bottom)
  • 8.66" (W) x 4.1" (H) x 10" - 11.4" (D - top to bottom)


SKU MOIFONEA-UK
Brand Focusrite
Condition New
Rackmountable No
Colour Blue
EAN 00815301005131

Delivery

UK Delivery

FREE Next Working Day Delivery on orders over £49.00.

Orders placed before 4pm will normally be dispatched the same day and will be delivered on the next working day between 9am and 6pm.

Delivery Upgrade Options (Over £49)

  • Pre 12.00pm Next Working Day - £4.99
  • Pre 10.30am Next Working Day - £14.69
  • Saturday / Sunday - £14.99

International Delivery

Delivery is charged at a flat rate of £21. The following list of countries are available at checkout:

Click here to view our delivery options

Returns

At Music Matter, our goal is to ensure complete satisfaction with your purchase.

If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.

You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.

Full Refund Within 14 days

In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.

Exchange Within 30 days

In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.

Goods received back 14 days after the cooling of period ends may be rejected.

Your returns period starts the day after you receive the item(s)

Click here to view our full Returns Policy.

Payments

Secure Online Payment Powered By Sage Pay 

We accept the following debit / credit cards:

Card Payments

Paypal

Pay for your item(s) in just a few clicks with PayPal. PayPal

Finance

Buy now, pay later with PayPal Credit

PayPal Credit is like a credit card without the plastic. And with 0% interest for 4 months on all purchases of £99 or more, it’s the perfect way to spread the cost of larger online purchases.

It’s quick and easy to apply for PayPal Credit – all you need to do is choose to pay with PayPal at checkout, complete a short application form and they will give you a decision instantly. 

Representative Example:
Representative: 19.9% APR (variable)
Purchase interest rate: 19.9% p.a. (variable)
Assumed Credit limit: £1,200

This example above illustrates the typical cost of using PayPal Credit as a standard funding method. If you take advantage of their offers and promotions, including their 0% for 4 months offer, the interest rate that applies will be lower in many circumstances.

Simply choose to pay with PayPal at checkout and apply for PayPal credit.

or

Pay Later with PayPal Pay in 3

Split purchases into three interest-free monthly payments at millions of stores online.

Subject to status. UK residents only. Late fees apply. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. T&Cs apply.

Simply choose to pay with PayPal at checkout and select PayPal Pay in 3 from your account.

Warranty

Minimum 12 Months Warranty

All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).

Extended Warranty

Many manufacturers offer a free extended warranty upon registration.

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