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Infinity Kappa One K (KAPPAONEKAM)

2600W Peak (1000W RMS) Kappa Series Class-D Monoblock Amplifier with Bass Remote

Infinity
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• 700 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

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Description


Infinity brand icon

Authorized dealer

Product Details:

  • Kappa Series Class D 2 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 700 watts x 1 channel
    • 2 ohm: 1000 watts x 1 channel
  • Total RMS power output: 1000 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • 1/0-gauge power/ground wire adapter and E.A.R.L. ground terminal included
  • phase switch (0, 180 degrees)
  • Input sensitivity:
    • Low level: 0.2mV - 2 volts
    • High level: 2V - 20 volts
  • Frequency Response: 10 - 320 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ratio: >80 dB
  • Variable low-pass filter: 32 - 320 Hz
  • Subsonic filter: 10 - 80 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 105A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 13-1/8" L x 7" W x 1-3/4" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: KAPPAONEKAM

Infinity Kappa One K Manual

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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
700 watts x 1 channel
RMS Power @ 2 ohms
1000 watts x 1 channel
Amplifier Specifications
Series
Kappa Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
2600 watts
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 320 Hz
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
32 - 320 Hz
Subsonic Filter
10 - 80 Hz
Signal-to-Noise Ratio
>80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
35A x 3 
Total Fuse Rating
105
Strappable
No
Sonic Certified Amplifier
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2mV - 2 volts
High-Level Input Sensitivity
2V - 20 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (4)
Two spare fuses
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Kappa One K-2

Weight:

8.38lbs

Internal SKU:

kappaonekam

Internal Product ID:

175303

Customer Ratings & Reviews


Infinity Kappa One K (KAPPAONEKAM) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.8
Design
5
Usability
4.8

Customer Reviews

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Nice unit, very dense (heavy for size)

It's a good unit, I have it pushing 2 12" infinity 1262w's. More on-amp tweaks available than the RE Audio amp it replaced. Remote bass adjustment is great, since I pingpong between classic rock, house, and country. Smaller footprint than I expected, looks clean.

By Mason on October 21, 2022 Checkmark Icon Verified purchase

30 found this helpful


Super Amp

This amp replaced my sundown 2000w full range
and the sound quality was very good day and night able to produce low bass with efficiency/authority
The headroom was not like the sundown but the distortion level was non existing which gave me the opportunity to turn up the bass without fatigue.

By Brah on August 31, 2023

27 found this helpful


Great Bang For The Buck... Pun Intended

I have been into Car Stereo modifications for about 25 years now and I have had some very high-end systems and also some of the cheapest. After all of my time with different brands and capabilities I find myself leaning more toward the budget side of things to have a sound system that I would consider as "good enough without breaking the bank".
I believe this amp does the trick. Granted, it is not the most powerful on the market, not even close but it does have good specs and comes in at a good price. I currently have this amp paired up with a Kicker Solo Baric 12 (44VL7S122) It is a 2-ohm sub rated at 750rms and I am running it at 2-ohms off of the amp. I can run this for a long time the the amp not getting too hot. The sound is crispand the bass is solid. Great option for an add to an existing premium stock sound system.
I would definitely buy another one. I have had this amp for 4 years now with 0 issues and I run my equipment pretty hard. Started with this in a Honda Pilot and now I have it in A Volvo C30 paired with Dynaudio Stock system and it sounds great.. This may actually be a bit much for me in the smaller vehicle.
Additionally, when I had the Honda Pilot I had the 5ch Infinity Kappa amp running along side this and it sounded great. This amp should be enough power for most people simply looking for a boost in their current setup.

By Mitch on May 31, 2024

2 found this helpful


Great little amp for the price

Nice design, smallish form factor for a "1000 watt" amp. Comes with a decent enough bass knob and a larger probably will fit 0 gauge adapter for the power/ground so you can get closer to the 1000 watt RMS.

By Daniel on September 12, 2024 Checkmark Icon Verified purchase

1 found this helpful


Great amp...

Good clean sound ......good power too !!!!...The dynamic bass optimizer works smooth and seamless!!! ...my favorite amp now ????????

By ryan on May 24, 2024 Checkmark Icon Verified purchase

1 found this helpful


Great amp

Does what supposed to . Has all the stuff needed for great sound quality. Subsonic filter and low pass.

By Joseph on November 26, 2024 Checkmark Icon Verified purchase




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