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Infinity Kappa Four

1500W Peak (480W RMS) Kappa Series Class-D 4-Channel Amplifier

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• 100 watts x 4 channel @ 4 ohm
• 120 watts x 4 channel @ 2 ohm
• Bridged: 240 watts x 2 channel @ 4 ohm
• Total RMS Power: 480 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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Description


Infinity brand icon

Authorized dealer

Product Details:

  • Kappa Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 100 watts x 4 channel
    • 2 ohm: 120 watts x 4 channel
    • Bridged: 240 watts x 2 channel @ 4 ohm
  • Total power output: 480 watts
  • LED Power/Protect Light
  • 1 pair of pre-amp outputs
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Electrical Anti-Rotational Locking (E.A.R.L.) terminal
  • Input sensitivity:
    • Low level: 0.2mV - 2 volts
    • High level: 2V - 20 volts
  • Frequency Response: 15 - 35000 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ratio: 80 dB
  • Variable high-pass filter: 32 - 320 Hz
  • Variable low-pass filter: 32 - 320 Hz
  • Fuse Rating: 60A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 10-1/4" L x 6-15/16" W x 1-3/4" H
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty
  • MFR #: KAPPAFOURAM

Infinity KAPPA 4 AMPLIFIER Manual

Product history:

Infinity Kappa Four thumbnail
(newest, current model)
Infinity DO-NOT-USE-KAPPA-FOUR thumbnail
(previous model, replaced by Infinity Kappa Four)

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Specifications & Details


Key Features
Amplifier Key Features
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
120 watts x 4 channel
Bridged RMS Power
240 watts x 2 channel
Amplifier Specifications
Series
Kappa Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1500 watts
Total RMS Power Output
480 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
15 - 35000 Hz
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
32 - 320 Hz
Low-Pass Crossover Frequency
32 - 320 Hz
Signal-to-Noise Ratio
80 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Total Fuse Rating
60
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
Mounting screws (4)
Two spare fuses
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Kappa Four

Weight:

8.00lbs

Internal SKU:

kappafouram

Internal Product ID:

175297

Customer Ratings & Reviews


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