A4-1B Opto Valve Compressor
Description
Advanced digital control over all parameters allows for flawless integration with a DAW plug-in or standalone app, enabling full automation, remote operation, and enhanced features like de-essing and side-chain filtering. Proprietary motorized potentiometers ensure instant preset recall and effortless A/B testing, making the A4-1B a versatile tool for audio professionals who want the classic sound of a vintage tube compressor with the added benefit of modern digital control and features.
Talk to our Experts
Talk to our Experts
Have questions about this product? Our audio experts are here to help!
- Call us: (647) 953-1559
- Email: contact@blackoutaudio.com
- Live Chat: Available Tuesday to Sunday, 11am to 7pm
Shipping, Returns & Financing
Shipping Rates
| Province | Standard Shipping | Express Shipping |
|---|---|---|
| ON | $19 | $39 |
| QC, MB | $29 | $69 |
| Other | $39 | $119 |
Orders above $199 qualify for free standard shipping.
For international shipping, please request a quote through the contact form.
Payment & Financing Options
We accept credit and debit cards, Apple Pay, Google Pay, Shop Pay, and PayPal.
Affirm financing is available for most products. To access flexible payment options, select Shop Pay when checking out. Please note that order cancellations or refunds are not available for financed purchases.
Returns
Products can be returned within 14 days of receipt. Depending on the item and its condition, shipping & restocking fees may apply.