The Voll subwoofer connection kit allows connection of most Class D amplifiers that don’t have a subwoofer output to our S6 subwoofer (or any other subwoofer that doesn’t have speaker level inputs).
Our connection kits come with 2x 2m speaker cables terminated with banana plugs and an 2xRCA to 2xRCA cable.
There may be a delay shipping this item of 2-3 business days as they can take a while to make up.
What type do I need?
We have 3 different kits to cater for the various types of DC connectors on common class D mini amps. If you don’t know what type you have select the don’t know option and leave a note on your order with the make/model of amp you have and we’ll confirm compatibility.
Class D amplifiers have floating outputs – this means that the negative terminals are not grounded. Without a ground reference many subwoofers will exhibit a 50hz hum when a regular level converter is used to step down to line level.
Our Voll Subwoofer Connection kit eliminates this issue by grounding the line outputs of our kit to the negative terminal of the amplifiers. Our kit also uses transformers to isolate the speaker level input from the line level output.
The Voll subwoofer connection kit is custom made by us combining several off the shelf products, this requires a fair bit of labour – it’s not designed to look pretty but will get the job done.