RP-600.5 | 700 Watt 5-Channel Car Amplifier

  • Skar Audio RP-600.5 700 Watt 5-Channel Car Amplifier - Front View

RP-600.5 | 700 Watt 5-Channel Car Amplifier

Change ZIP



Skar Audio designed the RP-600.5 to be an extremely powerful, efficient, and highly reliable five channel class AB/D full-range car amplifier. This amplifier packs serious power and is capable of powering an entire system, including multiple sets of speakers as well as a subwoofer. Featuring a high speed Mosfet power supply as well as 4-way protection circuitry, the amplifier will operate at maximum performance and also be protected. With a depth of adjustable user controls such as the gain, LPF, HPF, Crossover Controls, and Bass EQ, this amplifier is very versatile and can be used in so many applications. It's class AB and D hybrid circuitry design allows it to run very efficiently while powering your entire system.


*Skar Audio always recommends professional installation for all of our products.*


*Never mount amplifiers directly on the enclosure*



  • Skar Audio RP-600.5 Multichannel Amplifier
  • Class AB 5 Channel Amplifier
  • 4 Way Protection Circuitry: Thermal, Voltage, Speaker, DC
  • RMS Power @ 4 Ohms: 60 Watts x 4 + 250 Watts x 1 (14.4v)
  • RMS Power @ 2 Ohm: 90 Watts x 4 + 300 Watts x 1 (14.4v)
  • RMS Power @ 1 Ohm: 400 Watts x 1 - 5th Channel (14.4v)
  • RMS Power @ 4 Ohms (Bridged): 180 Watts x 2 Channels (14.4v)
  • MOSFET Power Supply
  • Soft Turn on Circuit
  • Frequency Response: 20Hz~20kHz
  • Signal to Noise Ratio: 105dB (CH1-4) / 85dB (CH5)
  • Low Pass Filter (Variable): 50Hz~500Hz
  • High Pass Filter (Variable): 20Hz~5kHz
  • Subsonic Filter (Variable): 10Hz~50Hz (CH5)
  • 4 Gauge Power and Ground Terminals
  • Working Voltage: 8.5V-14.4V
  • Fuse Rating: 80 Amp
  • Dimensions: 16.93" (Length) x 6.30" (Width) x 2.20" (Height)

Click Here to Download the Product Manual

Customer Reviews

Based on 9 reviews

RP-600.5 | 700 Watt 5-Channel Car Amplifier

Glad I chose to buy from them

Looked around for a 5 channel amp for a while to power my 4 kicker 6.5 speakers and pioneer 10 inch sub and didnt want to break the bank so somebody told me about Skar and after seeing great reviews and how low there prices were I decided to buy the rp600.5. I just installed it and it is awesome. Especially for only $180. What a great amp. I also called a few times to customer service during my install with questions and they were understanding and helpful. I would def reccomend and will buy again in future. Thumbs up Skar Audio!!!

Good power

This is a great amp I replaced 2 amps with this one and it pushes subs and component speakers well

Great amp

Been running this for a year now and it's never let me down. It's a great amp. Have it on a set of TX 6.5s and an IVX12.

Good amp

Good amp does a great job. But the only thing I believe skar amps could do better on is the Dial’s. Instead have dots between ur max and low So it’s easier to fine tune the system. Right now I’m catching hell trying to get a 2 sub woofer amp. To match perfectly and I’m trying to guess Numbers where I think they may be