Bose 201 Series 2 Manual

The Bose 201 Series 2 is a bookshelf speaker system designed for high-fidelity stereo sound reproduction. It features Direct/Reflecting speaker technology, a 6.5-inch woofer, and a 1-inch tweeter for balanced audio across a wide frequency range. 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 Devices 7. Operation and Listening 8. Care & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Direct/Reflecting speaker cabinet, 6.5-inch woofer, 1-inch tweeter, front-firing port, and multi-position mounting options.

Feature	Description
Direct/Reflecting Technology	Combines direct and reflected sound for spacious audio
6.5-inch Woofer	Delivers deep, accurate bass response
1-inch Tweeter	Provides clear, detailed high frequencies
Front-Firing Port	Enhances bass output and reduces distortion
Multi-Position Mounting	Can be placed on shelves, stands, or wall-mounted
Magnetic Shielding	Prevents interference with nearby video displays
Speaker Terminals	5-way binding posts for secure wire connections
Grille	Removable fabric grille for protection and aesthetics

Installation

Unpack and inspect contents. Choose a stable location for placement.

Positioning: Place speakers on sturdy shelves or stands at ear level when seated.
Orientation: Ensure speakers are upright with the Bose logo right-side up.
Distance: Position speakers at least 6-10 feet apart for optimal stereo imaging.
Clearance: Allow at least 2 inches of space behind the speaker for the port to function properly.

WARNING! Speakers are heavy; lift with care to avoid injury. Ensure placement surface is stable.

First-Time Setup

Connect speakers to your audio system; follow these steps.

Connect speaker wires: Strip insulation, insert into 5-way binding posts (red to red, black to black).
Connect to amplifier/receiver: Ensure amplifier is off, connect wires to corresponding terminals.
Power on: Turn on amplifier at low volume to test connection.
Adjust placement: Fine-tune speaker angle and distance for best soundstage.

CAUTION! Ensure amplifier is off during connection to prevent damage or shock.

Specifications

Type: 2-way bookshelf speaker system.
Woofer: 6.5 inches.
Tweeter: 1 inch.
Frequency Response: 55Hz - 20kHz.
Nominal Impedance: 8 ohms.
Recommended Amplifier Power: 10-100 watts per channel.
Sensitivity: 90 dB SPL at 1 meter with 1 watt input.
Dimensions (H x W x D): Approximately 14.5" x 8.5" x 7.5".
Weight: Approximately 12 lbs each.

Controls and Settings

Speakers have no active controls; adjust settings on your amplifier/receiver.

Amplifier/Receiver Controls: Volume, Balance, Tone (Bass/Treble), Input Selector.

Placement Adjustments: Toe-in angle affects stereo imaging and high-frequency response. Experiment with slight inward angles toward the listening position. Distance from walls influences bass response; closer to walls increases bass output.

Connecting Devices

Connect to stereo receivers, amplifiers, or home theater systems.

Turn off all equipment before making connections.
Use high-quality speaker wire (16-gauge or thicker recommended).
Connect left and right channels correctly for proper stereo imaging.
For home theater, connect as front left/right speakers in a surround sound setup.

Tip: Keep speaker wires away from power cables to minimize interference.

Operation and Listening

Designed for high-fidelity music and movie playback.

Power sequence: Turn on amplifier first, then source device.
Volume: Start at low volume and increase gradually.
Source selection: Use amplifier/receiver to select CD player, turntable, TV, etc.
Listening position: Sit equidistant from both speakers for optimal stereo effect.
Break-in period: Allow up to 20 hours of play at moderate volume for drivers to settle.

WARNING! Do not exceed amplifier's power rating to avoid speaker damage.

Care & Cleaning

Disconnect from amplifier before cleaning. Use soft, dry cloth for cabinet; vacuum grille gently if needed.

CAUTION! Do not use liquids, solvents, or abrasive cleaners. Keep away from excessive heat and moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Bose Corporation; all rights reserved. For support, visit www.bose.com or contact Bose Customer Service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from one speaker	Loose wire connection	Check and secure wire connections at both speaker and amplifier.
Distorted sound	Overdriven amplifier	Reduce volume level on amplifier; check amplifier power rating.
Weak bass	Incorrect placement	Move speaker closer to wall or corner; ensure port is unobstructed.
Hum or buzz	Ground loop or interference	Ensure all connections are tight; separate speaker wires from power cables.
Sound imbalance	Balance control or placement	Check amplifier balance setting; ensure both speakers are equidistant from listener.

Service: For technical support, contact Bose Customer Service or visit www.bose.com.