PX-2000.1D Description:
Crunch POWERX uses full-class A/B technology for the amplifier. At Crunch POWERX, we cut out some of the more challenging features to provide a great amplifier that can hear Crunch. The POWERX line also adopts Crunch technology, such as QTD (Quick Heat Dispersion) technology, which is placed aluminum on the heat sink than a regular amplifier. The QTD is a music distortion that is almost unfound and an extremely cool running amplifier that delivers greater power.
RWK41 Description:
The Rockville RWK41 4 AWG (American Wire Gauge) Amplifier Kit has the following differences compared to other amplifier kits on the market at this price point.
1. Our RCA cables are made of 100% copper. These are the finest RCA cables.
2.Better resistance: The only resistance value is really important for the wire. This is a measurement of conductivity and signal loss per foot of wire. Rockville wires are made of about three times the copper of other wires in this price range, so these wires are much better in resistance ratings and transmit more power to the amplifier than other brands.
3. The thickness of the wire will not be cheaning. This is a standard US wire gauge thickness. This is why our conductivity is superior to the rest in this price range. Other brands on the market write 4 gauge, but their thickness makes you easy. We are sincere about the thickness.
4. Rockville Amplifier Installation Kit comes with a soft, abrasion-resistant insulated jacket. This rugged PVC outer jacket is 100% more flexible than standard power cables, making it extremely easy to pass through the interior of your vehicle and maintains superior resistance to grease and oil. PVC outer jacket can withstand extreme temperatures ranging from -40 to 220 degrees Fahrenheit.