Doepfer A-138m Matrix Mixer
Prices include 21% VAT based on your delivery country (Netherlands).
Price without VAT: €138,84
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
Doepfer A-138m Matrix Mixer
The Doepfer A-138m is a versatile 4x4 matrix mixer for Eurorack modular synthesizers, allowing four input signals to be flexibly mixed and routed to four separate outputs. Each of the 16 rotary knobs controls the level of the connection between one input and one output, providing precise control over your signal routing.
Suitable for both audio and control voltage (CV) signals, the matrix design enables complex signal paths without the clutter of multiple patch cables. This makes the A-138m an essential tool for live performance, sound design, and modular experimentation.
Its compact 12 HP form factor integrates seamlessly into any Eurorack system, offering an intuitive interface for fast and flexible mixing.
Key Features:
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4 inputs and 4 outputs with flexible matrix routing
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16 level controls for individual signal mix
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Compatible with audio and CV signals
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Compact 12 HP width
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Ideal for live performance and studio use
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Solid build quality from Doepfer
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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