Shipment came pretty fast (11 days) with the parts safely packaged and wrapped. The build-quality is rugged and sturdy, though there are some burrs and dents along the edges and surfaces here and there. *PRECISION* - I ordered a 4 and 8 Ohm version and both came slightly low in value when measuring DC-resistance. The 4 Ohm measured at 3.5 Ohms, the 8 Ohm scored only 5.45 Ohms, missing its nominal value by ~30%. As they are wirewound (with an inductance) and being used as amp-loads, I don't mind the resistors being off a bit, but if DC-precision important one might want to order a set of those and pick the best. *BUILD QUALITY* - All in all a very nice casing! Before mounting on a heatsink you need to take care of the burrs and dents to make the surface perfectly plain (see image). *LIVE TEST*: Both resistors were tested on a 30 Watt-amp and can take around 8W without a heatsink (probably more, but I'm chicken). On a heatsink they took 30W without problems. They do get hot, but that's what they are built for. *TLDR* - Those are nice resistors that can take quite some power. As they are pretty cheap I will order some more and complete the set.

Shipment came pretty fast (11 days) with the parts safely packaged and wrapped. The build-quality is rugged and sturdy, though there are some burrs and dents along the edges and surfaces here and there. *PRECISION* - I ordered a 4 and 8 Ohm version and both came slightly low in value when measuring DC-resistance. The 4 Ohm measured at 3.5 Ohms, the 8 Ohm scored only 5.45 Ohms, missing its nominal value by ~30%. As they are wirewound (with an inductance) and being used as amp-loads, I don't mind the resistors being off a bit, but if DC-precision important one might want to order a set of those and pick the best. *BUILD QUALITY* - All in all a very nice casing! Before mounting on a heatsink you need to take care of the burrs and dents to make the surface perfectly plain (see image). *LIVE TEST*: Both resistors were tested on a 30 Watt-amp and can take around 8W without a heatsink (probably more, but I'm chicken). On a heatsink they took 30W without problems. They do get hot, but that's what they are built for. *TLDR* - Those are nice resistors that can take quite some power. As they are pretty cheap I will order some more and complete the set.

Shipment came pretty fast (11 days) with the parts safely packaged and wrapped. The build-quality is rugged and sturdy, though there are some burrs and dents along the edges and surfaces here and there. *PRECISION* - I ordered a 4 and 8 Ohm version and both came slightly low in value when measuring DC-resistance. The 4 Ohm measured at 3.5 Ohms, the 8 Ohm scored only 5.45 Ohms, missing its nominal value by ~30%. As they are wirewound (with an inductance) and being used as amp-loads, I don't mind the resistors being off a bit, but if DC-precision important one might want to order a set of those and pick the best. *BUILD QUALITY* - All in all a very nice casing! Before mounting on a heatsink you need to take care of the burrs and dents to make the surface perfectly plain (see image). *LIVE TEST*: Both resistors were tested on a 30 Watt-amp and can take around 8W without a heatsink (probably more, but I'm chicken). On a heatsink they took 30W without problems. They do get hot, but that's what they are built for. *TLDR* - Those are nice resistors that can take quite some power. As they are pretty cheap I will order some more and complete the set.

Funcionó perfecto para controlar el "hiperflash" o parpadeo rápido de luces led (cuartos - luces de giro), llego super rápido mucho antes de la fecha límite, se instala fácil, se siente de buen material, estoy muy contento con el producto, definitivamente voy a comprar un par más, para tener reservado si en el futuro necesito para reemplazar las luces originales de mi auto por unos leds, gracias banggood.

Funcionó perfecto para controlar el "hiperflash" o parpadeo rápido de luces led (cuartos - luces de giro), llego super rápido mucho antes de la fecha límite, se instala fácil, se siente de buen material, estoy muy contento con el producto, definitivamente voy a comprar un par más, para tener reservado si en el futuro necesito para reemplazar las luces originales de mi auto por unos leds, gracias banggood.

Funcionó perfecto para controlar el "hiperflash" o parpadeo rápido de luces led (cuartos - luces de giro), llego super rápido mucho antes de la fecha límite, se instala fácil, se siente de buen material, estoy muy contento con el producto, definitivamente voy a comprar un par más, para tener reservado si en el futuro necesito para reemplazar las luces originales de mi auto por unos leds, gracias banggood.