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ART Pro-VLA II 2-channel Opto Tube Leveling Amplifier , this item is no longer available, below are some similar products you may be interested in.

ART Pro-VLA II 2-channel Opto Tube Leveling Amplifier

2-channel Leveling Amplifier/Compressor with Optical Compression, Tube Gain Stage, and Mastering-quality Audio Path
Item ID: ProVLA2
Sorry, the ART Pro-VLA II 2-channel Opto Tube Leveling Amplifier is no longer available. We've left this page up for reference only.
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ART Pro-VLA II 2-channel Opto Tube Leveling Amplifier
ART Pro-VLA II 2-channel Opto Tube Leveling Amplifier

An Effective, Affordable Compressor/Leveling Amp from ART!

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The ART Pro-VLA II is a tube driven Vactrol-based compressor/leveling amplifier designed for tracking, mixing, mastering, live sound, or broadcast situations. By using an opto-electronic design, (as opposed to a more typical VCA driven level detection circuit) the Pro-VLA II allows more compression to be added to an audio source with a more natural, musical sounding output and virtually transparent dynamic leveling. This VCA-less design coupled with a 12AT7 vacuum tube in the gain stage makes the Pro-VLA II an ideal dynamic control device! ART Pro-VLA II Compressor/Leveling Amplifier at a Glance:

  • Great in the studio or live
  • Tube compression circuitry
  • Vactrol

Great in the studio or live ART's Tube Compressor/Leveling Amplifier deliver analog leveling/compression designed to work seamlessly with any recording, sound-reinforcement, and electronic instrument application. It excels at making tracks sound rich and full for both live audio engineering and studio recording applications. Tube compression circuitry ART's tube compression circuitry is a hybrid design utilizing advanced analog and tube technology, and has exceptional signal integrity with extremely low noise. Vactrol This unit utilizes optical electronics (a device known as a Vactrol), coupled with a 12AT7 vacuum tube gain stage for superior musical performance. Unlike typical compressors which use VCAs to control level detection, ART tube compressors are very musical, expressive and natural-sounding. ART Pro-VLA IICompressor/Leveling Amplifier Features:

  • Vactrol Opto-Compression Design (no VCA)
  • Mastering-Quality Audio Signal Path with Tube Gain Stage
  • Enhanced Link Mode - While in stereo link mode, channel 1 level control acts as a master output level and channel 2 becomes a balance control between them, - optimizing the Pro-VLA II for use as a mastering tool
  • Variable Threshold, Ratio & Output Controls
  • LED Backlit VU Input/Output Level Metering
  • LED Metering Indicates Both Average Level And Peak Hold
  • Accurate Ten Segment LED Gain Reduction Metering
  • +4dBu/-10dBV Mode Switch Optimizes Pro-VLA II For Interface With Professional OR Consumer Grade Components
  • Active Balanced XLR And 1/4-inch Inputs and Outputs
  • Toroidal Transformer Reduces Mechanical and Electrical Hum

The ART Pro-VLA II is an incredibly effective compressor/leveling amp that sounds fantastic!

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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.