About the Infinity Kappa Perfect 3002A
Product highlights:
- compact 2-channel powersports amplifier
- 100 watts RMS x 2 at 4 ohms
- 150 watts RMS x 2 at 2 ohms
- 300 watts RMS x 1 bridged at 4 ohms
- Class D amp technology (frequency response: 20-20,000 Hz)
- selectable high- or low-pass filter (60, 80, 120 Hz at 12 dB/octave)
- selectable bass boost (0, 6, 12 dB at 45 Hz)
- weather-resistant aluminum chassis and conformal-coated circuit board
More Info:
- preamp and speaker-level inputs
- speaker-level inputs require wire-to-RCA adapters
- signal-sensing (DC offset) turn-on with speaker-level inputs
- wiring and hardware not included with amplifier
- 10-gauge power and ground leads recommended
- fuse rating: 25A
- dimensions: 9.55"W x 1.75"H x 3.3"D
- warranty: 1 year
- MFR # INFPWSKP3002AAM
- Item # 108PERF302
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
Infinity Kappa Perfect 3002A owner's manual
If you need assistance accessing this owner's manual, please give us a call.- 2-Channel amplifier with attached 6.5" input harness and 8.5" power/ground & output harnesses (inline 25A ATO fuse)
- 2 Cover plates
- Spare 25A ATO fuse
- Four 5/8" screws
- Four 4mm counter-sunk screws
- Four 6" wire ties
- 2 Decals
- QR Codes for owner's manual (En/ Sp/ Fr)
- Safety instructions
More details on the Infinity Kappa Perfect 3002A
Features & specs
| Performance | ||
|---|---|---|
| RMS Power Output (Watts x Channels) | 100 x 2 | |
| Frequency Response at Rated RMS Power | --- | |
| THD at Rated RMS Power | --- | |
| Signal to Noise Ratio | 75 dB | |
| Input Voltage | N/A | |
| Peak Power Output (Watts x Channels) | --- | |
| Power at 2 Ohms (Watts x Channels) | 150 x 2 | |
| Bridged Power (Watts x Channels) | 300 x 1 | |
| Minimum Impedance Bridged | 4 | |
| Minimum Impedance Unbridged | 2 | |
| Features | ||
| Amplifier Class | D | |
| Low-Pass Crossover Frequency | 60, 80, 120 Hz | |
| Low-Pass Slope (dB/octave) | 12 dB/octave | |
| High-Pass Crossover Frequency | 60, 80, 120 Hz | |
| High-Pass Slope (dB/octave) | 12 dB/octave | |
| Bass Boost | 0, 6, 12 dB | |
| Bass Boost Frequency | 45 Hz | |
| Fan Cooled | No | |
| Fuse Rating | 25 | |
| Speaker Level Inputs | Yes | |
| Preamp Outputs | No | |
| Height (inches) | 1-3/4 | |
| Width (inches) | 9-9/16 | |
| Depth (inches) | 3-5/16 | |
| Parts Warranty | 1 Year | |
| Labor Warranty | 1 Year | |
Product Research
Features
2-Channel Design: The Infinity Kappa Perfect 2-Channel Amplifier (KP3002) is designed to provide 100W RMS x 2 channels @4Ω, 150W RMS x 2 channels @2Ω, and 300W RMS x 1 channel bridged @ 4Ω.
Compact Size: The KP3002 amplifier is housed in a compact chassis with a small footprint, allowing it to fit in more vehicles where mounting space is limited.
Class D Design: The Infinity KP3002 features class D amp topology, providing efficiency and low-power consumption with high signal output.
Control Panel: The control panel is located on the input side of the amp. Two cover plates are included, one for each end of the amp, helping keep the controls dry while preventing unwanted adjustments. Controls include:
- Input Level: A 2-position switch; select High (speaker level) or Low (preamp level).
- Level: A rotary control; adjusts the level of the input signals.
- Crossover:
- X-Over: A 3-position switch; select High Pass, Off (full-range), or Low Pass.
- Frequency: A 3-position switch; select 60 Hz, 80 Hz, or 120 Hz.
- Bass Boost: A 3-position switch; select 0 dB, +6 dB, or +12 dB; centered at 45 Hz; bass boost is only active when the X-Over switch is in the low pass position.
Connections: All of the KP3002 input and output connections consist of wires terminated in Molex plugs. Matching adapter harness (sold separately) can be used to mate up with the plugs. Alternatively, the plugs can be cut off and a bare-wire connection made by soldering or using crimp connectors.
- Audio Inputs: A 6.5" input harness features 18-gauge wire terminated in a 4-pin plug. The inputs can accommodate low-level (RCA) or high-level signals. High-level (speaker-level) connections can be spliced wire to wire, while low-level signals will require a speaker wire-to-RCA adapter such as the 46KISL or XD-CLRAIC2-SW (both sold separately) for connection if running RCA cables to the amplifier.
Note: The Infinity KP3002 does not include RCA input jacks.
- Power/Ground/Remote: An 8.5" harness provides the connections for the 14-gauge power and ground wires, along with a 16-gauge remote turn-on wire (if using low-level input signals). The power wire includes an inline 25A ATO fuse, along with a spare fuse.
Note: A 10-gauge amplifier wiring kit will be required for powering the amp and is sold separately.
- Speaker Outputs: An 8.5" harness provides the two 14-gauge speaker outputs. The two outputs can also be bridged, using the Left+ and Right-, for a single 300W output into a 4-ohm load.
Auto Turn-on: When using speaker level inputs, the DC offset circuit in the amp senses when a signal is present and turns the amp on automatically.
Protection Circuitry: The amp features 4-way protection, and will shut itself down in the following cases:
- Temperature: Amplifier is overheated.
- Over/Under Voltage: Voltage at the +12V (Battery) terminal is less than 9V or more than 16V.
- Short Circuit: Short circuit in speaker or speaker wire.
- DC Voltage: DC Voltage on the speaker outputs.
Power and Protection LEDs: The amplifier features a Power/Protection LED on the input side of the unit. The LED illuminates Green when the amplifier is supplied power, and will illuminate Red when the amplifier goes into protect-mode.
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