Avalon Design Spare Vacuum Tube Kit for 700 series
Prices include 21% VAT based on your delivery country (Netherlands).
Price without VAT: €252,07
EU businesses outside the Netherlands can purchase with 0% VAT using a valid EU VAT number.
VAT is automatically removed after VAT validation during checkout.
Overview & Tech Specs
Overview & Tech Specs
Avalon Design Spare Vacuum Tube Kit: Restore the Magic of Your 700 Series
Over time, vacuum tubes naturally lose their clarity, sparkle, and dynamic punch. The Avalon Design Spare Vacuum Tube Kit is the official way to maintain the "weight" and warmth of your VT-737sp or VT-747sp. This kit features high-quality, matched 6922 (E88CC) dual-triode tubes that have been rigorously tested for low noise, low microphonics, and tonal consistency. By using the official Avalon replacement kit, you guarantee that your Class A signal path retains the legendary headroom and sonic transparency that defined the 700 series.
Key Features:
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Strictly Vetted: Each tube is selected to meet Avalon Design’s high standards for signal-to-noise ratio and reliability.
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Full 700 Series Compatibility: Designed specifically for use in the VT-737, VT-737sp, and VT-747sp.
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Sonic Restoration: Instantly brings back the harmonic richness and depth of a factory-new unit.
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Noise Reduction: Replace aging tubes to eliminate unwanted crackling, hiss, or microphonic ringing.
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Studio Essential: Keep a kit on hand to ensure your most critical vocal and mastering chain never goes down.
Delivery & Returns
Delivery & Returns
Delivery timing depends on the product’s availability status:
- In Store
Available at our Rotterdam store and shipped the same day when ordered before 15:00. - In Warehouse
Available from supplier's warehouse. The estimated dispatch or delivery timeframe is shown next to the product availability. - For Backorder
The product can be ordered, but availability and delivery timing may vary. Please contact our team for product-specific information. - Pre-Order
The product is not yet available for immediate dispatch. Please contact our team for the latest expected availability date.
All available shipping methods, costs and estimated delivery times are shown at checkout.
Returns
Eligible unused products can be returned within 14 days of delivery. Products must be returned in their original condition, including all accessories and original packaging.
Some exclusions may apply, including opened software or custom orders. Please contact us before returning an item so we can provide the correct instructions.
If your order arrives damaged or incorrect, contact us as soon as possible with photos of the product and packaging. We’ll help arrange the appropriate replacement, repair or refund.
Warranty & Support
Warranty & Support
All new products include a 2-year warranty.
If you experience a fault, contact our team with your order number and a description of the issue. We’ll help troubleshoot the problem and, where necessary, arrange a repair, replacement or warranty claim.
The warranty does not cover accidental damage, misuse, normal wear and tear, incorrect installation or unauthorised repairs.
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