PLUSSOUND Copper +

“I found Copper+ to have PS “signature” soundstage expansion, making it spread wider left to right. Furthermore, Copper+ has a very tasteful refinement of the bass with enhancement of sub-bass rumble and more articulation in mid-bass punch. And from a technical perspective, it also lowers the noise floor… which tightens the sound due to blacker background… Definitely a great cable to consider if you are looking for pure Copper wires.” Alex, Twister6

“The new Copper+ simply sounds more expansive and complex, teasing out an improved level of detail in low-end texture whilst still pushing forward the bass presence to a satisfying level. The warmth is there but it is not overpowering, in fact, the transparency from the Copper+ with monitors I had not expected to pair well with is surprisingly good.” Marcus, Headfonics

“The Copper+ is a complex and well-realized take on a copper custom cable, accordingly delivering a unique sonic performance. It is defined by a especially wide stage, immaculate background and robust, powerful bass whilst still prioritizing the natural note presentation and tone signature to copper.” Ryan Soo, Everyday Listening/The Headphone List

“Smooth, liquid and richer tone from lows to mids and yet energetic but less offensive treble response…. Cleaner background, better detail, more air and more natural timbre. I found the first thing to notice with the Copper+ cable is on the low-end frequencies. Not for adding tons of sheer bass quantities – even though it brings a sense of warmth to the sound – but rather for improving the texture and giving more body and fullness to the whole bass area, even down to the sub-bass that gets an extra notch in rumble.” – Zelda Hy, Head-Fi

“The bass is tighter and feels more impactful, while the treble gets a hint more sparkle. Mids feel cleaner and transparency is improved by lifting the veil that some might associate with the HD650.” Wyville, Twister6

” It is easy to notice that we’re dealing with a delightful whole copper design, as the overall signature is thick, rich, deep and musical. You can find an excellent reproduction from top to bottom, with an excellent amount of dynamics, clarity and richness in both the lows, mids and the treble. The sound is deep and wide, with Copper+ enlarging the soundstage the most, when it comes to cables, from what I heard to date. I am happy to report that all pairings have been perfect to my ears, with no other cable being as versatile and easy to pair with absolutely everything you throw at it, and the fact that there’s a rich warmth in Copper+, but it doesn’t overwhelm the other frequencies plays a big role in its versatility and ease of usage…In fact, it sounds so nice that I am going to add Copper+ to Audiophile-Heaven’s Hall of Fame as sonically the most versatile and best sounding cable I heard to date, it surely brought me some happy moments. ” Gheorge, Audiophile-Heaven