Audiophilepure

https://pt.audio/2026/04/25/starke-sound-brev-sw15-subwoofer-review

The question becomes this: are these state-of-the-art speakers systems finally getting it right? Have I been listening for the wrong thing? I thought about this during my first listening sessions with the Starke Sound SW15. Will the SW15 get it right/wrong? Or will the SW15 get it wrong/right? Well, the Starke Sound SW15 fell into the later camp, with the second drum beat deeper and more impressive. I thought I had an answer to this–has my view of the Yulunga Test changed because I’m using more grounding and noise suppression and power conditioning and that lower noise floor is the reason for the changing perspective? That was easy to find out, of course, by unplugging all those devices and listening again. Despite the fact that my entire system dropped down a notch of three in overall sound quality without this gear in the chain, the Starke Sound SW15 still delivered more impact on that second beat, and until I figure this out completely I’m going to move onto the next demo track, which is the title track from Radiohead’s Kid A.

There’s no doubt this is heavy electronica, but there are some synthesizer bass passages that just seem to dive underneath your floorboards and surface right underneath your listening chair like Esther Williams. The test, however is this: are those beats pronounced and full, or are they down a few dB? If your speaker doesn’t hit at least 50 Hz, those beats might actually disappear. It’s also common for a lesser transducer to make those beats sound slightly distorted and sloppy. With the Starke Sound SW15 and the Acoras, those notes are deep and round and full and clear. I’ve heard a little more decay with far more costly speaker systems, and perhaps more of those subtle textures and shadings that I look for in the Yulunga Test, but this is the first time I’m compelled to remind everyone of the price here.

https://www.enjoythemusic.com/magazine/equipment/0126/SVS_SB5000_REvolution_Active_DSP_Subwoofer_Review.htm

The recording quality is outstanding, and the vinyl release boasts incredible dynamics, which really push a sub like the SVS SB-5000 R|Evolution, but somehow still nowhere near its limits. The double bass, in particular, sounds enormous in the mix when played through the SVS SB-5000 R|Evolution active subwoofer. Even though I’ve listened to this album dozens of times on a wide variety of loudspeakers and headphones, I still discover new details, such as the buzz of a vibrating open string or a high fret on the bass, which is one of the hardest sounds to reproduce musically! My system, with the SVS sub integrated, makes it effortless. Their 15-inch dual voice-coil subwoofer driver handles the bottom octaves like a champ! I feel like Hans Zimmer better watch out!

This is a subwoofer that can grow over time with the unusual in-its-class ability to daisy-chain multiple units. It’s powerful yet agile. It is petite yet plays big. It makes music better and cinema more watchable. It can be hidden behind a sofa or in a corner, hardly being noticed in the arena of Domestic Acceptance Factor.

Who is its intended audience? While the first audience will likely be at an RBH dealer with some of the company’s bookshelf speakers, it would be a mistake to limit the audience to just that demographic. Anyone who has speakers that need help delivering bass to near 20 Hz and doesn’t want a large box spoiling one’s décor would find a friend in the RBH S-12HPS. It’s well engineered with a build quality that promises a music and movie enhancer with a shelf life measured in decades, not years. The RBH S-12HPS should be on the short list for anyone looking for a compact, powerful, and musical subwoofer.

The subwoofer’s rear panel has a special slot designated for MartinLogan’s SWT-X wireless transmitter kit. The kit consists of a transmitter that looks like a large AppleTV with stereo RCA inputs. If you want to use the sub with a receiver’s LFE (Low Frequency Effects) output, then you use the right input, which is labeled accordingly.

The receiver looks like an L-shaped USB stick. The USB connector plugs perfectly into the designated slot on the back of the Dynamo 1100X that’s labeled, “Wireless Module Connection.” The module sits flush into the back of the sub. It takes up zero additional footprint. There’s an apse-shaped notch allowing you to pull the module out easily if you need to.