Bose 701 Series 2 Manual

The Bose 701 Series 2 are high-performance floor-standing loudspeakers designed for superior audio reproduction. They feature proprietary Bose technologies, including a unique driver array for wide, consistent sound dispersion, and are engineered for use in stereo or home theater systems. 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 Connections 6. Connecting to Audio Systems 7. Optimal Placement Guide 8. Care & Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Proprietary driver array, high-power handling, magnetically shielded enclosures, five-way binding post terminals, and optional floor spikes.

Feature	Description
Driver Array	Multiple drivers arranged for wide, uniform sound dispersion
Enclosure	Magnetically shielded to prevent interference with video displays
Power Handling	High power capacity for dynamic audio performance
Terminals	Five-way binding posts for secure wire connections
Finish	High-quality wood veneer or laminate options
Grille	Removable acoustic cloth grille
Spikes	Optional floor spikes for stability and decoupling
Frequency Response	Extended low-frequency reproduction
Impedance	Compatible with most amplifiers and receivers
Design	Floor-standing tower design

Installation

Unpack and inspect contents. Place on stable, level floor surface.

Position speakers: Place at least 1-2 feet from walls and corners for optimal bass response.
Attach floor spikes (optional): Screw into base for carpeted floors to improve stability and sound.
Connect speaker wire: Strip insulation, insert into binding posts ensuring correct polarity (+/-).
Secure connections: Tighten binding posts to prevent loose wires.

WARNING! Speakers are heavy; lift with care using legs, not the driver grilles. Ensure stable placement to prevent tipping.

First-Time Setup

Connect to amplifier/receiver; perform basic audio check.

Match impedance: Ensure amplifier/receiver is compatible with speaker impedance (e.g., 8 ohms).
Set amplifier volume to minimum before powering on.
Play test audio: Use a familiar music source to check for proper stereo imaging and balance.
Adjust placement: Fine-tune distance from walls and toe-in angle for best soundstage.

CAUTION! Do not place near heat sources or in direct sunlight. Allow ventilation around the enclosure.

Specifications

Type: Floor-standing loudspeaker.
Driver Complement: Proprietary array (specific driver sizes and count per Bose design).
Frequency Response: [Bose-specified range, e.g., 45Hz - 20kHz].
Impedance: 8 ohms nominal.
Power Handling: [Bose-specified RMS and peak power, e.g., 150W RMS].
Sensitivity: [Bose-specified dB level, e.g., 90dB].
Enclosure: Bass-reflex or acoustic mass design (per Bose technology).
Dimensions (HxWxD): Approximately [e.g., 40" x 10" x 12"].
Weight: Approximately [e.g., 55 lbs each].
Finishes: Black, Cherry, or Oak veneer (model dependent).

Controls and Connections

No active controls on speaker. All adjustments made via amplifier/receiver.

Rear Panel: Five-way binding post terminals (positive/negative).

Connection types: Bare wire, pin connectors, spade lugs, or banana plugs (ensure amplifier is off when connecting). Polarity: Match "+" on speaker to "+" on amplifier for proper phase. Bi-wiring/Bi-amping: Capable if terminals are configured for it (check manual).

Connecting to Audio Systems

Stereo: Connect left/right channels to amplifier. Home Theater: Use as front left/right channels in surround setup.

Turn off and unplug amplifier/receiver before connecting wires.
Run speaker wire from amplifier outputs to speaker terminals.
Ensure wires are not frayed and make secure contact.
Keep speaker wires away from power cables to avoid interference.

Tip: Use high-quality speaker wire of sufficient gauge (e.g., 16 AWG or lower for longer runs).

Optimal Placement Guide

For best stereo imaging and bass response.

Symmetry: Place left and right speakers equidistant from primary listening position.
Distance from wall: Start with 1-2 feet from rear wall, adjust to taste.
Toe-in: Angle speakers slightly inward toward listening position.
Height: Ensure tweeters are at or near ear level when seated.
Isolation: Use spikes on carpet or isolation pads on hard floors to reduce vibrations.
Room interaction: Avoid corners if bass is too boomy; use room treatments if needed.

WARNING! Do not block rear ports (if ported design). Allow free airflow around the speaker.

Care & Maintenance

Use dry, soft cloth for dusting. For grille, remove gently and vacuum with brush attachment if needed.

CAUTION! Do not use liquids, solvents, or abrasive cleaners on cabinet or grille. Avoid moisture exposure.

Regulatory Information

Complies with applicable safety and EMC standards. This product may be covered by one or more patents. Bose and the Bose logo are trademarks of Bose Corporation. For support, visit www.bose.com or contact Bose Customer Service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from one speaker	Loose wire or incorrect amp setting	Check wire connections at both ends; ensure amplifier balance is centered.
Distorted sound	Overdriven amplifier or damaged wire	Reduce volume on amplifier; inspect wires for damage.
Weak bass	Placement near room null or phase issue	Reposition speaker; check polarity of connections.
Hum or buzz	Ground loop or interference	Ensure speaker wires are away from power cables; check amplifier grounding.
Speaker crackles	Dirty connections or driver issue	Clean binding posts; if persistent, contact Bose support.

Reset: Not applicable (passive speakers).

Service: Contact Bose Customer Service or authorized service center.