Klipsch
🔊 Klipsch R-121SW EAU 💥 Subwoofer
🔊 Klipsch R-121SW EAU 💥 Subwoofer
🚚 Delivery in 1-3 days in the Baltics. 2-7 days EU
💰 14 days return, 2 years warranty
🔒 Secure payment: PayPal, 💳card, invoice
💲Seen a better price? Let us know and we'll match it.
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📞 Premium HIFI contacts
📞 Premium HIFI contacts
🔊 Demo Room: Augusta Dombrovska 13-34, Riga (call before visiting)
📺: https://www.youtube.com/c/PremiumHIFIchannel
📺: https://www.tiktok.com/@premiumhifi
SIA ZenCommerce
Reg. nr. 40203439341
VAT nr. LV40203439341
Augusta Dombrovska 13-34, Riga, LV-1015
Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
Translated by Artificial Intelligence
💣 **Klipsch R-121SW: The Bass Cannon Your Neighbors Warned You About** 💣
So you’ve got a nice sound system. Cute. But where’s the low end that makes your chest rattle and your guests reevaluate their life choices? Enter the **Klipsch R-121SW EAU** — a subwoofer that doesn’t just bring the bass. It **delivers it in a black box of unapologetic sonic violence**.
📉 **Goes Deep. Like, 28Hz Deep.**
This isn’t some limp, boomy excuse for a sub. With a **frequency range down to 28Hz** and **118 dB of acoustic fury**, this thing hits harder than a midlife crisis. It doesn’t “compliment” your setup — it hijacks it and adds a subsonic growl that turns movies into earthquakes.
🔊 **What Makes It Rumble**:
* ✅ **12" Spun-Copper TCP Woofer** – Massive surface area, high excursion, and looks that say “I eat cheap subs for breakfast.”
* ✅ **200W RMS / 400W Peak Digital Amp** – Clean, efficient, and ready to cause structural damage.
* ✅ **Bass Reflex via Rear Port** – Boom, but make it *tuned*. No flab, no mud — just punch.
* ✅ **Smart Features** – Auto Power On, Phase Switch, Volume & Low-Pass Controls — because you’re not a caveman.
* ✅ **Line-Level / LFE RCA Inputs** – Plays nice with your gear, unless your gear sucks.
📦 **Built Like a Black Box of Doom**
* 🪵 **Enclosure**: MDF with a black textured vinyl finish — sleek and deadly.
* 🧱 **Weight**: 35 lbs (a gym membership in a cube)
* 📐 **Dimensions**: 16.6" H x 16" W x 19.7" D — not huge, but sonically massive.
🎬 **Perfect For**:
Home theaters, gaming dens, music lovers who want to feel the kick drum in their sternum, and anyone tired of polite bass.
🔥 *Warning: May cause spontaneous home raves, unsolicited compliments, or mild property damage.*
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Let customers speak for us
from 23 reviewsThe device is good quality and it sounds really great. But it has two issues.
You cannot switch between L/R channels. It lowers both channels volume. The issue is mentioned on FiiO website.
It has LineOut function, where device is playing on max volume and you can use your computer volume bar, but it is so loud that even on the lowest set it is screaming, so you have to choose another option and adjust volume on FiiO device instead.
I wish I knew it before buying.

Great product, excellent service - got it in 2 days after ordering to Lithuania. Thanks guys!

Приобрёл Wiim Ultra и не пожалел!!! Красиво выглядит, лёгок в управлении. Музыкальные файлы с флешки-не проблема!
Tidal и Spotify работают без проблем.
Bleutooth как траслирует так и принемает поток.
Отличный звук!!!

Excellent sound quality and versatility, good amplification and easy streaming. Thanks to Premium HIFI for great offer and fast oder delivery.

very good, short shipping

Since I've moved from PC to laptop I had hard time with the sound. Both quality and volume. Fiio KA17 came as decent solution. It's really compact, easy to use and good priced. I found it a bit tricky to deal with setting on KA17, but as external audio source for headphones it shines. Sound is clear and distinctive. KA17 can drive even my Sennhieser HD598 headphones although I suppose full size earphones not the best choice for dongle. As to KZ IEM range performance is excellent.

Excellent service, good communication and fast shipping. Highly recommended seller. The RattleSnake speaker cable I bought is a very high-quality product which brings the best out of my speakers.

Excellent store and service.
The FiiO M23 is an excellent product for reasonable money.
Android 10, easy to use.
Works quickly ,interface does not lag.
The sound quality is excellent.
Highly recommend.

WiiM Amp очень интересный , поистине заслуживающий внимания усилитель ! ( учитывая цену)

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Second time buying the same plugs, top quality for price paid
