Kenwood SW 200 Manual

The Kenwood SW 200 is a high-performance subwoofer designed to enhance your audio system with deep, powerful bass. Featuring a 200mm driver, built-in amplifier, adjustable crossover frequency, phase control, and auto power on/off functionality. Compatible with various home audio systems and home theater setups. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Audio Systems 7. Operation 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: 200mm bass driver, Built-in amplifier, Line level inputs, Speaker level inputs, Phase switch, Crossover frequency adjustment, Auto power on/off.

FeatureDescription
Driver Size200mm (8-inch) woofer
Amplifier PowerBuilt-in 100W RMS amplifier
Frequency Response30Hz - 150Hz
Crossover Frequency50Hz - 150Hz adjustable
Phase Control0°/180° phase switch
InputsLine level (RCA), Speaker level
Auto PowerAutomatically turns on/off with signal detection
Volume ControlAdjustable gain control
FinishBlack wood grain cabinet
Dimensions300mm x 300mm x 300mm (WxHxD)

Installation

Unpack and inspect contents. Choose optimal placement for best bass response.

  1. Positioning: Place in corner for maximum bass output, or near main speakers for better integration.
  2. Power connection: Connect to AC power outlet using provided power cord.
  3. Audio connection: Use line level (RCA) or speaker level inputs based on your system configuration.
  4. Ensure proper ventilation: Leave at least 10cm clearance around the unit.

WARNING! Subwoofer is heavy; lift with care to avoid injury. Ensure stable placement to prevent tipping.

First-Time Setup

Connect power and audio sources; adjust settings for optimal performance.

  1. Power connection: Plug into AC outlet, turn power switch to ON position.
  2. Audio connection: Connect to receiver/amplifier using RCA cables or speaker wires.
  3. Crossover setting: Set crossover frequency based on your main speakers' capabilities.
  4. Phase adjustment: Adjust phase switch for best bass integration with main speakers.
  5. Volume level: Set gain control to blend smoothly with main speakers.

CAUTION! Ensure proper ventilation and stable surface placement.

Specifications

Controls and Settings

Rear panel controls: Power switch, Volume/Gain control, Crossover frequency, Phase switch, Input connections.

Controls: POWER switch, VOLUME control, CROSSOVER frequency dial, PHASE switch (0°/180°).

Setup: Start with crossover at 80Hz, phase at 0°, volume at mid-position. Adjust based on room acoustics and main speaker characteristics. Auto power function detects audio signal and turns subwoofer on/off automatically.

Connecting to Audio Systems

Line level connection: Use RCA cables from receiver's subwoofer output. Speaker level connection: Connect speaker wires from amplifier to subwoofer, then to main speakers.

  1. Turn off all equipment before making connections.
  2. For home theater: Connect to receiver's LFE or subwoofer output.
  3. For stereo systems: Use speaker level connections or line outputs.
  4. Ensure secure connections and proper polarity.

Tip: Use high-quality cables for best performance and minimal interference.

Operation

Designed for seamless integration with various audio systems.

  1. Power on: Switch power to ON; auto function will activate when signal detected.
  2. Volume adjustment: Set gain control to blend with main speakers without overpowering.
  3. Crossover adjustment: Match crossover frequency to main speakers' bass capabilities.
  4. Phase adjustment: Switch between 0° and 180° for best bass integration.
  5. Auto standby: Unit enters standby mode after no signal detected for 15 minutes.

WARNING! Do not operate at maximum volume for extended periods to prevent damage.

Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior cleaning. Avoid liquids and abrasive cleaners.

CAUTION! Do not open cabinet; no user-serviceable parts inside. Refer servicing to qualified personnel.

Regulatory Information

CE compliant; meets European safety standards. RoHS compliant. Copyright © Kenwood Corporation. For support, visit www.kenwood.com or contact your local authorized service center.

Troubleshooting

SymptomPossible CauseCorrective Action
No soundPower/connectionsCheck power connection; ensure input cables connected properly; verify source is playing.
Distorted soundOverloadingReduce volume/gain setting; check input signal level.
Hum or noiseGround loop/cablesCheck cable connections; use shielded cables; ensure proper grounding.
Auto power not workingSignal level/settingsIncrease source volume; check auto power function enabled.
Weak bassPlacement/settingsReposition subwoofer; adjust phase and crossover settings.

Reset: Turn power off and on to reset auto functions.

Service: Contact authorized Kenwood service center; www.kenwood.com

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