FV18 is our answer to the need for a high power home theatre solution that retains the dynamic and accurate bass that we have become known for. Correctly integrated, our vented subwoofers can achieve the tight bass normally associated with a sealed enclosure, yet with greater low frequency output.

FV18 has three port openings. With two (three) ports open, the max extension is 12hz (16hz). In the following is the frequency response when extension filter is set to 12hz and low damping for 2 port operation. Figure 1.1 has the phase response added. FV18 also has a rumble filter with …

Sub manufacturer Rythmik Audio recently released an 18" triple ported subwoofer, the FV18. With a newly designed aluminum driver and 900 watt amp, it's a beast of a sub. Read our sound demo report.

2022年8月21日 · I thought 2 of there FV 18's would be a perfect fit for my room and with my RBH They are local about an hour and 15min away in Austin. I could pick up myself. With the savings I got from not shipping plus the dual sub discount I received it was a no brainer to give them a shot

2020年2月16日 · I'm going to walk through my purchase, the arrival, and unboxing of my new Rythmik FV18 subwoofer (Rev2 with paper cone in black matte finish). For those who don't care about the story and just want to go directly to the pictures, here is a link to imgur with them all. First my space. My house was built four years ago.

2021年10月10日 · The FV18 is also very configurable so there's flexibility in addressing room effects and listening preferences. It's their value leader IMO. The single FV18 will have more output potential than the pair of FVX12's. Also more extension. If you like your bass I'd start with that, you could add a second down the road if you decide you want another.

2022年8月8日 · Measurements show that it is a masterfully designed subwoofer with extreme output capabilities with minimal compression, distortion, and group delay. You would be hard-pressed to find a better-measuring 18" ported sub from a turnkey manufacturer.

2022年8月21日 · It really says something when one of the owners of the company is there on a Saturday at the shop to personally help you load 180 pound massive boxes of subs into the …

18" black anodized aluminum high excursion driver; Solid and very inert enclosure; Bass extension controls allowing adjustment of bass extension and excursion control ; Selectable 12/24 db/octave crossover filter slope ; Balanced XLR connections for professional use (XLR version option) Parametric EQ

Rythmik’s three latest subwoofers, the F18, the FV18, and the FV25HP, go well beyond that. Their F18 uses an 18” driver powered by a 900 watt amplifier in a sealed cabinet. The FV18 takes that 18” driver and 900 watt amplifier and places them into a larger, ported cabinet which can be tuned to either 12 Hz or 16 Hz.