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INFINITY KAPPA
K2/K4/K5/K600/K1000 POWER AMPLIFIER
OWNER'S MANUAL AND INSTALLATION GUIDE

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Summary of Contents for Infinity KAPPA K2

  • Page 1 INFINITY KAPPA K2/K4/K5/K600/K1000 POWER AMPLIFIER OWNER'S MANUAL AND INSTALLATION GUIDE...
  • Page 2 THANK YOU FOR YOUR PURCHASE . . . Your Infinity product has been designed to provide you with the performance and ease of operation you would expect from Infinity. • Please take time to read your owner's manual in its entirety before operating or installing your amplifier.
  • Page 3: Table Of Contents

    KAPPA TABLE OF CONTENTS CHAPTER 1: PICTORIAL INDEX OF INPUT CONNECTIONS ....................... CHAPTER 2: INSTALLATION AND WIRING ..........................................What's in the box Precautions ....................... 1. Speaker output connectors ....................... 2. Fuses ....................... 3. Power input connectors ....................... 4. Remote (K600, K1000, K5) .......................
  • Page 4: Chapter 1: Pictorial Index Of Input Connections

    CHAPTER 1: PICTORIAL INDEX OF INPUT CONNECTIONS Kappa Amplifier front panel Kappa Amplifier back panel REAR FRONT ADAS REAR FRONT ASSIGN Kappa Amplifier top panel...
  • Page 5: Chapter 2: Installation And Wiring

    KAPPA CHAPTER 2: INSTALLATION AND WIRING What's in the box: 1 amplifier 2 spare fuses (X1 K2; X3 K1000, K5) 1 cabin-mounted control panel (K2, K4, K5) 4 RCA adapters (X2 K2, K600, K1000) 1 REM adapter (K2 and K4 models) 4 screws Owner's Manual Precautions:...
  • Page 6: Speaker Output Connectors

    1. SPEAKER OUTPUT CONNECTORS: Connect speakers to terminals observing proper polarity: connect each speaker’s positive (+) lead to the appropriate positive (+) terminal, and negative (-) lead to the appropriate negative (-) terminal. • The K2 features L+, L-, R+, and R- terminals •...
  • Page 7 KAPPA • The K4 features Front L+, L-, R+, and R- terminals, and Rear L+, L-, R+, and R- terminals. • For 4-channel operation connect the front left speaker to the Front L+ and L- terminals, and front right speaker to the Front R+ and R- terminals.
  • Page 8: Fuses

    • The K5 features Front L+, L-, R+, and R- terminals; Rear L+, L-, R+, and R- terminals; and Sub + and - terminals. • For 5-channel operation connect the front left speaker to the Front L+ and L- terminals, and the front right speaker to the Front R+ and R- terminals.
  • Page 9: Remote (K600, K1000, K5)

    KAPPA 4. Remote (K600, K1000, K5): Connect an 18awg wire from the “Remote Out” lead of the source unit to the REM input. This lead detects signal and instructs the amplifier to turn on. (See 12. REM below for remote connection info for the K2 and K4 models.) Kappa REM input power block +12V 5.
  • Page 10: Controller (K2, K4, K5)

    11. Controller (K2, K4, K5): Connect the supplied control panel to the amplifier’s Controller connector, as shown in the illustration below. The control panel includes a long cable and a mounting flange, allowing it to be mounted in a convenient location in the vehicle’s cabin. 12.
  • Page 11: Adas Input (K2, K4, K5)

    KAPPA 13. ADAS Input (K2, K4, K5): ADAS input channel sequence: 1. FL- 2. FL+ 3. FR- 4. FR+ 5. RL- 6. RL+ 7. RR- 8. RR+ 14. Input for firmware updates: Micro USB input for connecting to a computer for firmware updates, if required. Current software version can be checked by pressing and holding the Phone End button on remote controller for at least 10 seconds (see 21.
  • Page 12: Chapter 3: Remote Controller (Controls And Indicators)

    CHAPTER 3: REMOTE CONTROLLER (Controls and Indicators) 20 22 25 26 20. Phone Call button and 21. Phone End button: Call status Press Phone Call button to… Press Phone End button to… Outgoing call is ringing Cancel the outgoing call Incoming call is ringing Answer the call Reject the call...
  • Page 13: Operating Mode Button

    KAPPA 26. Party Mode button: When the light is illuminated, Operating Mode has been engaged and up to three devices may stream content without a permanent Bluetooth pairing. (See 28. Bluetooth Pairing button and more about Operating Mode in Chapter 4). 27.
  • Page 14: Audio Input Priorities

    Audio input priorities For safety and ease of operation reasons, your Kappa amp prioritizes audio inputs as follows: 1) ADAS, 2) Bluetooth calls, 3) music/analog audio. 1) ADAS messages will broadcast over phone calls and analog audio signals. 2) Bluetooth phone calls will play over analog audio signals. 3) Analog audio will play when neither ADAS nor Bluetooth call signals are present.
  • Page 15: Setting The Crossover

    KAPPA Setting the crossover (K2, K4, K600) Properly setting crossover filter selectors optimizes frequency distribution for efficient speaker operation and best sound. Step 1: Use the slider controls to select low-pass (LP), FULL, or high-pass (HP). • LP: Low pass. Choose this setting if you are connecting a subwoofer(s) or want to provide a low-pass filter for separate mid-bass speakers. NOTE: the K600 and K1000 feature low-pass crossovers only.
  • Page 16: Chapter 5: Troubleshooting

    CHAPTER 5: TROUBLESHOOTING PROBLEM: No audio and POWER INDICATOR is off. CAUSE and SOLUTION: No voltage at BATT+ and/or REM terminals, or bad or no ground connection. Check voltages at amplifier terminals with VOM. PROBLEM: No audio and PROTECT INDICATOR flashes every 4 seconds. CAUSE and SOLUTION: DC voltage on amplifier output.
  • Page 17: Chapter 6: Specifications

    KAPPA CHAPTER 6: SPECIFICATIONS RMS power @ 4 Total peak Frequency Maximum Maximum Line in signal-to-noise Model RMS power @ 4 ohms RMS power @ 2 ohms ohms Bridged power response signal input sensitivity ratio (reference to 1 watt) 240W x 1, ≤0.3% 100W x 2, ≤0.1% THD+N 120W x 2, ≤0.1% THD+N 700W...
  • Page 18 © 2016 HARMAN International Industries, Incorporated. All rights reserved. Infinity is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any HARMAN International Industries, Inc.
  • Page 23 Each model in the lineup will accept both high-level or low-level inputs, allowing the Party Mode wireless pairing Infinity amplifiers to be added to virtually any car audio system, including factory installed Cabin-mounted control panel ® systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth...
  • Page 24 KAPPA AMPLIFIERS World’s first Amplifiers with Clari-fi Technology Product specifications: High Performance 2-Channel Full Range Car Audio Power Amplifier Max Power: 700W Peak Power Output, 4Ω: 100Wrms x 2, <0.1% THD+N Power Output, 2Ω: 120Wrms x 2, <0.1% THD+N Power Output, 4Ω Bridged: 240Wrms x 1, <0.3% THD+N Signal-to-Noise Ratio: >75dB (ref 1W output @ 4Ω) Bluetooth ®...

This manual is also suitable for:

Kappa k4Kappa k5Kappa k600Kappa k1000

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