Completed Speakers
For years, GR-Research has been known for offering some of the most respected DIY speaker kits in the world. But for those who prefer a turnkey solution, these models are available as fully completed loudspeakers.
Each speaker is professionally assembled, finished, measured, and tested before shipment. No building, soldering, or assembly required—just the performance, transparency, and musical engagement that GR-Research is known for, delivered in a speaker that's ready to enjoy from day one.
The Encore Extreme takes the legendary X-LS Encore platform and elevates it to an entirely new level. By incorporating a carefully integrated rear-firing tweeter, it delivers a dramatically larger soundstage, greater depth, and a heightened sense of space that brings recordings to life. Retaining the tonal accuracy, imaging precision, and transparency that made the original Encore so beloved, the Extreme adds a level of openness and immersion normally associated with much larger and far more expensive loudspeakers. Fully assembled and ready to play, it represents the ultimate expression of the Encore design. Click here to learn more.
Allie was created around a simple goal: reproduce music with the coherence, realism, and emotional connection of a live performance. Combining a wide-band driver with a carefully integrated rear ambience driver, it creates an expansive soundstage that extends well beyond the speaker boundaries while preserving natural tone, lifelike vocals, and remarkable transparency. Rather than emphasizing individual details, the Allie presents music as a complete and believable performance, drawing listeners deeper into every recording. Fully assembled and ready to play, it offers a listening experience that is both engaging and effortlessly natural. Click here to learn more.
Maddie takes everything that makes the Allie special and expands it into a full-range floorstanding loudspeaker. Built around the same design philosophy, it combines deeper, more authoritative bass with the coherence, realism, and spacious presentation that define the NRD Series. Its unique rear ambience driver helps reveal the natural depth and scale within recordings, creating a soundstage that extends well beyond the speakers themselves. Fully assembled and ready to play, Maddie delivers a larger, more effortless listening experience while preserving the musicality and emotional connection that inspired its design. Click here to learn more.