Silverback Speaker Wire By Sewell With Banana Plugs, 457.2 cm.

Es un buen cable, no tengo modo de comparar con otros pero tiene buen aislamiento no hay ruido.

Moving from normal cable to this has removed all harshness from sound, improved fine details and also bass. Excellent

REALMENTE ESTOY MUY DECEPIONADO CON ESTE PRODUCTO. LA CALIDAD APARENTEMENTE ES MUY BUENA,PERO NO ES ASI. EL PRODUCTO LLEGO CON UNA PATITA O MORDAZA CHUECA, MOTIVO POR EL CUAL ME DISPUSE A ENDEREZARLA Y CUAL FUE MI SORPRESA QUE NO ES METALICA (APARENTEMENTE PARECE DE PLASTICO Y/O DE ALUMINO PERO DE MUY MALA CALIDAD. AL TRATAR DE ENDEREZARLA INMEDIATAMENTE SE ROMPIO, FUE DONDE ME DI CUENTA DEL MATERIAL CON EL CUAL FUE FABRICADA.HICE PRUEBAS DE AUDIO CON UN MINIAMPLIFICADOR FOSI AUDIO, MODELO BT30D Y UN SUBWOOFER ELAC SUB 1010. DANDO UNOS RESULTADOS PESIMOS. PROCEDI NUEVAMENTE A CONECTAR LOS DISPOSITIVOS ( MINIAMPLIFICADOR CON EL SUBWOOFER ) PERO ESTA VEZ CON UN CABLE RCA PARA AUDIO MACHO A MACHO,OBTENIENDO UNOS EXCELENTES RESULTADOS. ESTO NOS DEMUESTRA QUE EL CABLE SILVERBACK R6 RCA 7.6 mPARA SUBWOOFER, NO ES PARA NADA RECOMENDADO.{}

Perfectly packaged and shipped. The cable is installed in a fairly high end system and works just fine. I would say it is very well constructed and does not introduce any noise or hum to the sub base. I am pleased with this cable.

Update 11-22-2018 re: additional Silverback wire purchased for Sony SSCS5 surround speakers also from Amazon/World Wide Stereo in our newly expanded 5.1 set up:I recently purchased a 100-foot spool of Sewell Silverback 12 AWG speaker wire to install our two new Sony SSCS5 bookshelf speakers as the surround speakers on 36-inch Pangea stands in our nearly all-Sony home theater with STR-ZA3000ES receiver, SSCS5's also at front L and R, SSCS8 for center, and SACS9 for subwoofer. To run the farthest surround speaker required 50 feet of wire that I routed along the baseboards. The SSCS5 is rated at 6 Ohms, so with such a long run of wire, I felt 12 AWG was a safe bet to ensure great sound. For the nearer speaker, I used the remaining 50 feet of Silverback wire. I measured and confirmed 100 feet of wire on the spool, as advertised. Verdict: Success! Phenomenally beautiful, powerful, and dynamic sound from all Sony Core Series speakers, Sony STR-ZA3000ES receiver, and Sewell Silverback 12 AWG wire in 5.1 set up that just keeps getting better and better. Jaw-dropping sound nearing my standard of perfection that I am thoroughly convinced can be attributed to thorough and tedious homework, purchasing the right quality components, and ensuring their best placement in our home theater/den space. Details do matter, as far as I can tell. One of those details, Sewell Silverback wire, is excellent wire in our home theater set up. At minimum, I know that it is of very high quality, and I am certainly confident that the stunning sound we are hearing is the best that we can possibly get from our extremely capable Sony and Sony ES components. No doubt about it.Original review re: 6-foot lengths of Silverback wire with banana plugs:Great product of high quality that I highly recommend. The Sewell Silverback 12 AWG cables fit perfectly and work great with my Sony STR-ZA3000ES AV receiver and Sony SSCS5 bookshelf speakers on 31-inch stands. The highly-regarded and renowned Core Series speakers sound great anyway, but with these excellent speaker cables in the audio chain, they just sing and sing again like there is no tomorrow! I believe it only stands to reason that the true quality of these interconnects, including quantity and quality of pure oxygen-free copper strands helps make for true quality in the delivery of the intended sound from the source. The best part is that you can get this great quality at an equally great affordable price. I hope this helps. Cheers!