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Fredenstein V.A.S. MicPre Desktop Microphone Preamp , this item is no longer available, below are some similar products you may be interested in.

Fredenstein V.A.S. MicPre Desktop Microphone Preamp

1-channel Microphone/Instrument Preamp, with High/Low Impedance Switch, Phantom Power, 20dB Pad, Polarity Switch, Low-cut Filter, Insert Jack, and Headphone Output
Item ID: VASMicPre
Sorry, the Fredenstein V.A.S. MicPre Desktop Microphone Preamp is no longer available. We've left this page up for reference only.
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Fredenstein V.A.S. MicPre Desktop Microphone Preamp
Fredenstein V.A.S. MicPre Desktop Microphone Preamp

Ready for Day-to-day Studio Work

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The Fredenstein V.A.S. MicPre delivers clear, balanced preamplification that helps you capture the best of any vocalist or instrument. A big part of its vibrant sound is due to its steel-core output transformer, creating a smooth sound that never sounds hyped or "mid-rangey." You can apply up to 65dB of mic gain, with switches for a 20dB pad, polarity, phantom power, input impedance, and low cut. Its compact size makes the V.A.S. MicPre an ideal desktop preamp, or you can mount it in Fredenstein's V.A.S. Rackmount Kit for installation in your equipment rack. Complete with an insert point for integrating a compressor, equalizer, or other processor, the Fredenstein V.A.S. MicPre is a highly capable preamplifier for mics and instruments.

OPA2 op-amp and steel-core output transformer for superior sonic performance

Instead of using off-the-shelf components, the V.A.S. MicPre is based around Fredenstein's OPA2 discrete audio op-amp. Because the OPA2 op-amp is socketed, it can be easily swapped with a different model without requiring tools. Combined with the steel-core transformer at the output stage, the V.A.S. MicPre offers vibrant audio performance with a well-balanced frequency response.

Integrate external processors via Insert point

To help you achieve the best results during tracking, the Fredenstein V.A.S. MicPre offers an Insert point for external processors. Use it to add a de-esser for vocalists, a compressor for bass guitar, an EQ for acoustic instruments, or anything else you wish to track through.

DI input for recording bass and guitar

For direct recording convenience, the Fredenstein V.A.S. MicPre offers a DI input for instruments on the front panel. Plugging in an instrument cable automatically deactivates the XLR input on the rear panel. Musicians at Sweetwater dig the clean, well-balanced sound of this direct input, and we're sure you'll capture great results with electric and acoustic-electric instruments alike.

Fredenstein V.A.S. MicPre Microphone Preamplifier Features:

  • Single-channel microphone preamplifier with DI input for electric instruments
  • Clear, vibrant, balanced sound from OPA2 discrete op-amp and steel-core output transformer
  • Insert point allows you to integrate external processors like compressors, EQs, de-essers and effects
  • Impedance switch lowers the input impedance for use with some dynamic/ribbon mics
  • 48V phantom power for condenser microphones
  • Pad switch activates a 20dB attenuator at the input stage (does not affect the DI input)
  • Low-cut switch activates a filter centered at 60Hz to remove low-end mud and rumble
  • Output Level control allows you to achieve saturated sounds by increasing input gain while reducing output level
  • Front-panel headphone output with volume control for convenient signal monitoring
  • Perfect for desktop use, can also be mounted in the Fredenstein V.A.S. Rackmount Kit
  • Universal power supply: 90VAC–240VAC, 50Hz–60Hz

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.