Important Safety Information

	CAUTION
	RISK OF ELECTRIC SHOCK
	DO NOT OPEN
The lightning flash with arrowhead, within an equilateral	CAUTION: TO PREVENT THE RISK OF
triangle, is intended to alert the user to the presence of	ELECTRIC SHOCK, DO NOT REMOVE COVER
Uninsulated "dangerous voltage" within the product's	(OR BACK). NO USER-SERVICEABLE PARTS
Enclosure that may be of sufficient magnitude to constitute	INSIDE. REFER SERVICING TO QUALIFIED
a risk of electric shock to persons.	SERVICE PERSONNEL.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the Appliance.

SAFETY INSTRUCTIONS

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Install in accordance with the manufacturer's Instructions.

Do not use the speakers near water, and do not immerse them in any liquid or pour any liquid on them.

Do not block the openings in the speaker cabinets, never push objects into speaker vents or slots because of fire or electric shock hazards, and provide sufficient space around the speakers for proper ventilation.

The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

Do not defeat the safety purpose of the polarized plug.

A polarized plug has two blades with one wider than the other. The wide blade is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

For added protection during lightning storms, unplug the speakers from the electrical outlet and turn off the computer.

Unplug this apparatus when unused for long periods of time.

Water and moisture ----Do not use the speakers near

water, and do not immerse them in any liquid or pour any liquid on them.

Heat---- Place the speakers away from all heat sources.

Ventilation ---- Do not block the openings in the

speaker cabinets, never push objects into speaker vents or slots because of fire or electric shock hazards, and provide sufficient space around the speakers for proper ventilation.

Location ---- Place the speakers in a stable location

so they will not fall causing damage to the speakers or bodily harm.

Cleaning ---- Unplug the speakers from the computer

and from the electrical outlet before cleaning them with a damp cloth.

Lightning ----For added protection during lightning

storms, unplug the speakers from the electrical outlet and turn off the computer.

Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Refer all servicing to qualified service personnel.

Please adjust the audio to proper volume to avoid damaging your health and the system.

WARNING:

TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT EXPOSE THIS APPARATUS TO RAIN

OR MOISTURE.

One Year Limited Warranty

Edifier warrants to the end user that all of its computer speaker systems are free from defects in material and workmanship in the course of normal and reasonable use for a term of one year from the date of purchase.

This warranty is the exclusive and only warranty in effect relative to Edifier multimedia speaker systems and any other warranties, either expressed or implied, are invalid. Neither Edifier nor any authorized Edifier reseller is responsible for any incidental damages incurred in the use of the speakers. (This limitation of incidental or consequential damage is not applicable where prohibited.)

Edifier obligation under this warranty does not apply to any defect, malfunction or failure as a result of misuse, abuse, improper installation, use with faulty or improper equipment or the use of the speaker systems with any equipment for which they were not intended.

The terms of this warranty apply only to speaker systems when such speakers are returned to the respective authorized Edifier reseller where they were purchased.

Under the terms of this warranty the original consumer purchaser has certain legal rights and may have other rights which vary worldwide.

Manual Edition 1.1, Jun 2005

Printed in CHINA

Welcome !

Very thanks for choosing Edifier multimedia speaker,it can provide good sound for multimedia Computer and home

theater. Before operating the system, please read this manual thoroughly and retain it for future reference.

Notice

Edifier and Edifier logo are owned by Edifier Enterprises Canada Inc. and may be registered. And other brand names and trademarks are the property of their owners. Edifier assumes no responsibility for any errors that may appear in this manual. Information contained herein is subject to change without notice.

R451 specifications

Edifier Enterprises is renowned for its commitment to delivering high-quality audio products, and the R451 speaker system epitomizes this legacy. Designed with both aesthetics and performance in mind, the R451 caters to audiophiles and casual listeners alike, making it an ideal choice for diverse listening environments.

One of the standout features of the R451 is its dynamic range. This bookshelf speaker system utilizes a two-way design, which includes a 4-inch bass driver and a 13mm silk-dome tweeter. This configuration allows for a broad sound spectrum, ensuring that low frequencies are delivered with depth and richness, while high frequencies remain clear and crisp. This balance makes the R451 particularly effective for reproducing various music genres, from classical to electronic.

The R451 also incorporates advanced technologies that enhance audio quality. Its built-in digital signal processor (DSP) optimizes sound performance by preventing distortion, ensuring that even at high volume levels, the audio remains pure and nuanced. Additionally, the inclusion of a crossover network efficiently divides the audio signal between the bass and treble drivers, allowing each speaker to perform at its best.

Another notable characteristic of the R451 is its versatile connectivity options. It features multiple input ports, including RCA and AUX, allowing users to connect various devices like smartphones, computers, or turntables with ease. This flexibility makes the R451 not just a speaker system, but a multimedia hub for any audio setup.

Aesthetically, the R451 boasts a sleek design with a wood finish that complements both modern and traditional decors. The compact size of the speakers makes them suitable for any room, whether as part of a home theater system or in a workspace.

In terms of usability, the R451 is user-friendly, featuring simple controls for volume and bass adjustment, allowing users to tailor their listening experience according to their preferences.

In conclusion, the Edifier R451 represents a fusion of style and substance. With its comprehensive range of features, cutting-edge technology, and user-centric design, it stands as a formidable contender in the realm of bookshelf speakers, offering an engaging listening experience for everyone.