Vermona quadroPOL
Prices include 21% VAT based on your delivery country (Netherlands).
Price without VAT: €247,93
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
QuadroPol is composed of four voltage controllable attenuators, which can also be employed as inverters, ring modulators, VCAs or CV sources. Several channels can be combined to form a mixer.
QuadroPol comes equipped with four identical attenuators. Each of the circuits features an input, a potentiometer and a CV connector for adjusting the level as well as an output. With the knobs set to 12 o’clock position, incoming signals don’t get passed through the attenuators. The zero-point is very wide and therefore easily reachable.
By turning the potentiometers to the right, users can increasingly open the circuits. Turning the control elements to the left has basically the same effect, but with inverted phase. Thanks to the CV inputs, which have an operational range of -5 V to +5 V, the attenuators can also be controlled via other modules. This feature allows users to employ the circuits as VCAs.
The dynamic range is 80 dB. With audio material being fed to both the input and the CV connector of an attenuator, it works as a ring modulator. As long as no cables are plugged into the inputs, they get normalized to a fixed voltage. Using the level potentiometers, it is possible to shift the resulting CV signals in the range of -5 V to +5 V. The attenuators outputs can be interconnected via jumpers. As a result, it is possible to use the Quadropol as a mixer with two to four channels.
Power consumption: 45mA at +12 V and 35mA at -12 V
Depth: 30mm
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 our 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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