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Infinity K600
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 Item# 46125 / Condition:  Brand New

Infinity K600

600w Mono subwoofer amplifier. Featuring an RMS Power Output of 380 Watts x 1 Channel and a Peak Power Output of 1500 Watts x 1 Channel. Review this product

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Regular Price:$439.95
Savings Of:11% Discount
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What's Included:

  • (2) Bare wire-to-RCA adapters
  • (4) Mounting screws (M4 x 52mm)
  • Mono amplifier
  • (4) 35A ATO fuses (2 installed)
  • Quick Start Guide

Product Highlights:

  • Speaker-level (high-level) inputs
  • Firmware Upgradeable via the microUSB port
  • Pulse Width Modulated MOSFET power supply
  • Steel industrial design
  • 80dB Signal to Noise Ration
  • Total power output: 1500 watts
  • RMS Power Rating 4 ohms: 380 watts x 1 chan.
  • RMS Power Rating 2 ohms: 600 watts x 1 chan.
  • Mono channel operation
  • Noise-Rejecting Differential Inputs
  • 32 - 320 Hz Variable low-pass filter
  • 0.2 - 20V Variable line-level and Speaker-level inputs:
  • Amplifier Class: D
  • Fuse Rating: 35 A

Infinity K600 Kappa Series Amplifier is a High Performance Kappa Series Class-D Monoblock 2-Ohm Stable Car Subwoofer Amplifier. The Kappa Mono Class D amplifier is highly dynamic and solid. The brush steel industrial design displays the amplifier in a magnificent way. The amplifier features Noise-rejection Differential inputs. A microUSB port connection makes upgrading firmware effortless. Upgradeable firmware will assure that the amplifier will always be up to date. The total power output is 1500 watts. It also has a Bass Boost of 0-12dB as well as a Bass Boost Frequency of 45 Hz. The Speaker Level Inputs accept RCA connections. Major/minor adjustments are easily achieved with the controls located on the side of the K600. Crossover, Input Level and Gain can all be adjusted. The gain controls allows hassle-free control to match the amp’s input sensitivity. Input level controls allow the user to select which input is being used. With Crossover controls, cutoff frequency of the low-pass filter are easily changed. In addition, Bass Boost, Subsonic Filter and Phase Switch are also conveniently adjusted. Bass boost adjustment allow the user to achieve the perfect bass. Super-low frequencies are eliminated with the Subsonic filter which tend to lead amplifier damage if not monitored closely.Invert the speaker output by 180 with the Phase switch. The amplifier also allows connections such as, Power/Ground, Remote Turn-on, Speaker Outputs, Speaker-Level Input and Line-Level inputs.


Min. Impedance Unbridged 2
Bridged Power N/A
Bass Boost Frequency 45 Hz
Best Frequency Response 0 Hz
Peak Power Output 1500 x 1 (Watts x Channels)
Signal to Noise Ratio 80 dB
Bass Boost 0-12 dB
Min. Impedance Bridged N/A
RMS Power Output 380 x 1 (Watts x Channels)
Fuse Rating 70
Power at 2 Ohms 600 x 1 (Watts x Channels)
THD at Rated RMS Power 0.1%
High-Pass Slope (dB/octave) N/A
Low-Pass Slope (dB/octave) 12 dB/octave
Low-Pass Crossover Frequency 32-320 Hz
Input Voltage 14.4v
Amplifier Class D
High-Pass Crossover Frequency N/A
Fan Cooled No
Speaker Level Inputs RCA
Preamp Outputs No
  • UPC: 050667370572
  • Weight: 6.17
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.