Spec snapshot
Here’s the practical snapshot:
| Spec |
Details |
| Driver |
8-inch woofer |
| Amp |
Built-in powered amplifier |
| Inputs |
RCA input, LFE input |
| Controls |
Variable crossover, phase adjustment, gain |
| Finish |
White |
| Best use |
Desktop to small-room listening |
That tells a simple story. This is a compact, music-friendly sub, not a big living-room bruiser.
Compatibility with turntables and powered speakers
The cleanest use case is a turntable feeding a phono preamp, then powered speakers that support sub integration. That’s a common vinyl setup with compact bookshelf speakers.
It also makes sense with a stereo receiver if you have the right output path. Audioengine A5+ users are an obvious fit, but the same logic applies to other small speaker systems with RCA or sub-out support.
If your turntable runs into an external phono preamp and then into powered speakers in a small apartment, the S8 can work very well. Just confirm your signal chain supports the sub before you buy.
If you need help sorting that out, start with our turntable setup guide, this explainer on what a phono preamp does, and our picks for the best turntable speakers.
Setup notes for crossover and placement
Don’t assume any sub will blend well with small speakers right out of the box. That’s one of the fastest ways to end up with muddy bass.
Start the crossover where it supports your bookshelf speakers instead of overlapping them too much. In most small systems, placing the sub near the front speakers gives you a cleaner handoff.
Corners can add output, but they can also thicken the bass. If the first placement sounds bloated, move it before you blame the sub.
If this looks like the right fit for your system,