Infinity KAPPA 1000 AMPLIFIER Kappa Series 1000W RMS x 1 at 2 Ohms Mono Subwoofer Amplifier
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What's Inside?
- • Mono amplifier
- • Six 35A ATO fuses (3 installed)
- • 2 Bare wire-to-RCA adapters
- • EARL ground terminal (for 1/0-gauge wire)
- • 3 Flat-head screws (Length 1/2")
- • Heat shrink tube (Length 1-9/16")
- • 4 Mounting screws (Length 2-3/16")
- • 1/0-gauge power/ground wire adapter
- • Remote bass controller
- • 16.5' Remote cable (RJ25 plugs on both ends)
- • Installation instructions
Delivers Massive Bass and Fits Almost Anywhere
This handsome little black box delivers massive bass and fits almost anywhere in your car. Infinity's Kappa One K mono subwoofer amplifier can supply your sub with up to 1,000 watts RMS — good news for everyone who likes really strong bass. A low-pass filter clears the way for your sub to play clean, powerful bass tones. The amp also features Infinity's Dynamic Bass Optimizer (DBO™) circuitry, which uses a subsonic filter and bass boost to optimize the performance of your sub and enclosure combo.
Accept Low- or Speaker-level Inputs
The Kappa One K can accept low- or speaker-level inputs so it'll work in almost any system — and Infinity includes RCA-to-speaker wire adapters so you'll make the right connections. They also include an electrical anti-rotational locking (E.A.R.L.) ground terminal, which provides a more conductive and secure ground connection for the amplifier. A wired remote lets you control your bass level from the front seat.
- Maximum Power : 2600 Watts
- Frequency Response : 10-320 Hz
- Built In Crossovers : Yes
- RMS Power Output : 700 x 1 Watts
- Amplifier Class : D
- Fuse Rating : 105 A
Features:
- Power Output: The Infinity Kappa One K mono amplifier delivers 700 watts RMS x 1 at 4 ohms, and 1000 watts RMS x 1 at 2 ohms. The amp's total peak power is 2600 watts.
- Protection Circuitry: The amplifier features protection circuitry for thermal overload, DC voltage on the audio output, over- or under-voltage (<9V or >16V), and short circuits. The LED on the back panel of the amp glows red if the amp goes into protection mode.
- Remote Level Control: The Kappa One K comes with a rotary Remote Level Control module that lets you control the bass output from a convenient location in the vehicle. A 16.5-foot cable is included.
- Gain: The Kappa One K's rotary gain control let you match the amp's input sensitivity to the output of the source unit. The maximum input sensitivity of the amplifier 0.2V for a line-level input, and 2V for speaker-level input. The maximum signal level is 20V for both line and speaker level inputs. A small screwdriver (not included) is required to set the gain.
- Input Level: The Input Level switch should be set to match the type of input signal connected to the amplifier. If using line-level connections, select LO. If using speaker-level inputs, select Hi1 or Hi2. Hi2 contains a special circuit designed to fool a factory audio system to detect a speaker connected to its output, and should be used only if Hi1 doesn't work.
- Low Pass Filter: The amp features a non-defeatable low pass filter with a cutoff frequency between 32Hz and 320Hz. The crossover has a 12dB per octave slope. A small screwdriver is required to adjust the frequency.
- Dynamic Bass Optimizer (DBO): The amplifier's DBO circuit features a 0-12dB bass boost. In addition, a subsonic filter helps prevent the amplifier from wasting power by eliminating ultra-low frequencies you can't hear. You can adjust the filter between 10Hz and 80Hz. A small screwdriver is required to adjust the bass boost and subsonic frequency controls.
- Phase: You can set the subwoofer phase at 0° or 180°. While playing music with lots of bass, slide the phase switch back and forth. Choose the setting that provides more bass. If there is little difference, leave the switch at 0°.
- Auto Turn-on: If your stereo does not have a "Remote Out" wire, you can set the amplifier to automatically turn on when it detects a speaker level signal on the input. If you are connecting a remote turn-on lead, the switch should be left in the "off" position.
- Terminals: The Infinity Kappa One K uses set screw terminals for the +12V power, ground, turn-on (remote) lead, and speaker outputs. The terminals are located under a magnetic cover, which can easily be pried off to access the screw heads. The screws can be tightened/loosened with a Phillips-head screwdriver (not provided).
- Power/Ground: The +12V Power and Ground terminals will accept up to 4-gauge wire. It is recommended that you use a minimum of 4 AWG power wire to the battery, with an in-line 100A fuse installed no more than 18" from the battery terminal. A 4 AWG ground wire (minimum) is also recommended, and attached to a metal area close to the amplifier.
- E.A.R.L. Terminal: An Electrical Anti-Rotational Locking (E.A.R.L.) terminal is provided for the ground wire. The terminal is designed for 1/0 AWG ground wire, and requires a large crimping tool to secure the wire. The terminal includes 3 screws to attach the terminal to your vehicle's metal chassis.
- Remote Turn-On: The Remote screw terminal will accept up to 8 AWG wire. Typically, an 18 AWG turn-on lead is included in an amplifier wiring kit.
- Power/Ground Adapter: If you wish to use power and ground wire larger than 4 AWG, you can use the included plug-in adapter. The adapter has posts that insert into the +12V, REM, and GND terminals and offers 1/0 AWG power and ground terminals. An 18 AWG screw terminal for the remote turn-on wire is also provided
- Speaker Outputs: The amp features screw terminals for connecting two subwoofers. The terminals are wired internally in parallel. The amplifier's minimum speaker impedance is 2 ohms.
- Line-Level Inputs: The amplifier is equipped with a pair of RCA inputs for connecting a stereo RCA patch cable from the head unit to the amp.
- Speaker-Level Input: The amp includes two speaker-level adapters (bare wire-to-RCA) for connecting the amp to a factory radio or aftermarket head unit. You should insert the left and right speaker wires from the head unit into the adapters and plug the adapters into amp's RCA inputs.
- Remote Level Control: An RJ-25 modular "phone" jack is provided for connecting the Remote Level Control cable.
Specifications:
- Class D Design
- Low Distortion
- Full On-Board Protection
- Proprietary High-Conductivity Terminal
- Compact footprint
- Sleek design
- DBO™ (Dynamic Bass Optimizer)
- Remote Bass Control
- RMS Power Output (Watts x Channels): 700 x 1
- Peak Power Output (Watts x Channels): 2600 x 1
- Power at 2 Ohms (Watts x Channels): 1000 x 1
- Bridged Power (Watts x Channels): N/A
- Minimum Impedance Bridged: N/A
- Minimum Impedance Unbridged: 2
- Minimum Impedance: 2
- Best Frequency Response: 10-320 Hz
- THD at Rated RMS Power: ---
- Signal to Noise Ratio: 80 dB
- Input Voltage: 14.4v
- Amplifier Class: D
- Low-Pass Crossover Frequency: 32-320 Hz
- Low-Pass Slope (dB/octave): 12 dB/octave
- High-Pass Crossover Frequency: N/A
- High-Pass Slope (dB/octave): N/A
- Bass Boost: 0-12 dB
- Bass Boost Frequency: N/A
- Fan Cooled: No
- Fuse Rating: 105
- Speaker Level Inputs: Yes
- Preamp Outputs: No
- Width (inches): 13-1/8
- Height (inches): 1-3/4
- Depth (inches): 7
- Parts Warranty: 1 Year
- Labor Warranty: 1 Year
- UPC: 050667373177
- Weight: 9.24
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
