LS 545 - Loudspeaker AudioSource - Free user manual and instructions

Product Type	4" 2-Way Compact Indoor/Outdoor Speaker
Brand	AudioSource
Model	LS 545
Dimensions (H x W x D)	6" x 8.25" x 5.25" (152mm x 210mm x 133mm)
Weight	2.6 lbs (1.8 kg)
Impedance	8 Ohms
Frequency Response	100 Hz - 20 kHz
Sensitivity	89 dB (2.83V)
Recommended Amplifier Power	25 - 100 Watts Continuous
Woofer	4" Carbon-Filled Polypropylene
Tweeter	0.75" Balanced Drive
Speaker Type	2-Way, Indoor/Outdoor
Weather Resistance	Weather and UV resistant, not waterproof
Mounting	Included pivoting bracket; wall mount compatible
Terminals	Color-coded spring terminals, accepts 16-12 gauge wire
Video Shielding	Not video shielded; keep 2 ft from CRT screens
Warranty	2-Year Limited Warranty
Care Instructions	Clean with damp cloth; avoid direct exposure to rain
Safety Warnings	Not waterproof; do not mount on drywall alone; professional installation recommended

Frequently Asked Questions - LS 545 AudioSource

Can I use the LS 545 speakers outdoors?

Yes, the LS 545 are designed for indoor/outdoor use with weather and UV resistant construction. However, they are not waterproof, so mount them under eaves or overhangs to avoid direct exposure to rain.

What is the recommended amplifier power for these speakers?

AudioSource recommends an amplifier power of 25 to 100 watts continuous per speaker for optimal performance.

How do I connect the speakers to my amplifier?

Use color-coded spring terminals. Strip 16-12 gauge speaker wire, press the terminal tab, insert the wire, and release. Ensure correct polarity: positive terminal of amplifier to positive terminal of speaker.

Can I mount the LS 545 on drywall?

No, do not mount on unreinforced drywall or plasterboard. Use a sturdy surface or consult a professional contractor for proper installation.

Are these speakers magnetic shielded?

No, the LS 545 are not video shielded. Keep them at least two feet away from CRT televisions or computer monitors to avoid color distortion.

What type of tweeter is used?

The speakers feature a 0.75" Balanced Drive Tweeter for accurate high-frequency reproduction.

How do I clean the speakers?

Clean the exterior with a damp cloth. Avoid using harsh chemicals or submerging the speakers in water.

What is the warranty period?

The LS 545 comes with a two-year limited warranty against defects in materials and workmanship. Proof of purchase from an authorized retailer is required.

What is the impedance of the LS 545?

The impedance is 8 ohms, compatible with most home amplifiers and receivers.

Can I use these speakers in a home theater system?

Yes, the LS 545 are suitable for home theater applications as part of a multi-channel setup. Place them at ear level for best sound.

USER MANUAL LS 545 AudioSource

4" 2-Way Compact Indoor/Outdoor Speakers

Features:

• Weather and UV Resistant Design
  • 4 Inch Carbon-Filled Polypropylene Woofer
  • 0.75" Balanced Drive Tweeter
• Pivoting Bracket design

Congratulations on your purchase of the AudioSource LS425/445 2-Way Compact Indoor/Outdoor Speakers. These product are designed to reproduce the audio portion of your home system environment with accuracy and detail that will satisfy the most discriminating listener.

The LS425/445 Indoor/Outdoor speakers are designed to accurately reproduce high fi delity music in a variety of applications, including home theater. Not only are these loudspeakers weather resistant for outdoor use, they include color matched brackets for mounting in most any environment.

Please read this Installation Manual to ensure the proper installation and performance of your LS speaker system.

Placement

Plan your speaker placement carefully. The LS series of Indoor/Outdoor speakers are manufactured to resist a variety of weather conditions. However, they are not waterproof, so if you decide to place your speakers outdoors, position them so they are not directly exposed to the elements. The undersides of most eaves and overhangs provide the best protection for indoor/outdoor loudspeakers.

Speaker Mounting

If your application requires the LS425/445 speakers to be mounted, please follow these directions.

Using the hardware supplied, mount the bracket fi rst (see Fig. 1) Next, attach the speakers to the brackets using the large plastic knobs supplied. Never mount a speaker on a wall made of un-reinforced drywall or plasterboard. If you are unsure, consult a professional contractor.

Technical line drawing of a door frame with a close-up inset showing internal structure (no text or symbols)

Technical line drawing of a wall-mounted electrical cabinet with mounting feet and wiring (no text or symbols)

Figure 1

Performance Considerations

Like all speakers, the LS series of Indoor/Outdoor speakers sound best when placed in the line of sight to the listener, with no obstructions.

Caution: Do not place them within two feet of CRT type television or computer screens, as these speakers are not video shielded (LCD and Plasma monitors are not affected).

Connecting the Speakers to Your Audio System

The LS425/445 speakers have convenient color coded spring terminals that will accept 16-12 gauge speaker wire. After stripping the ends of your speaker wire, press open the terminal tab to reveal the eye. Thread the wire into the eye and release the tab.

Speaker wire is usually coded to maintain proper system phasing. This can be by color coding, or one conductor may have a printed marking or a rib along one edge that will not be found on the other. You must carefully observe that the positive terminal of the speaker output on your amplifi er is connected to the positive terminal of the LS425/445 speaker. Likewise, the negative terminal of the amplifi er's speaker output should be connected to the negative terminal of the LS425/445 speaker (Fig. 2).

LS425/445 Specifications

Frequency Response 100 Hz to 20 kHz

Impedance 8 Ohm

Sensitivity 89dB, 2.83V

Recommended Amp PowerRecommended Amp Power 25 to 100 Watts Continuous

Woofer 4" Carbon Filled Polypropylene Woofer

Tweeter 0.75" Balanced Drive Tweeter

Dimensions 6" x 8 1/4" x 5 1/4" (152mm x 210mm x 133mm)

Weight 2.6 lbs (1.8 kg)

To amplifier

Two Year Limited Warranty

AudioSource, a division of Rodin, warrants this product against defects in materials and workmanship for a limited period of time. For a period of two (2) years from date of original purchase, we will repair or replace the product, at our option, without charge for parts. Customer must pay for all labor charges associated with the removal and re-installation of speakers for the limited period and all parts and labor charges after the limited warranty period expires. The limited warranty period for factory refurbished products expires after ninety (90) days from date of original purchase. This limited warranty applies only to purchases from authorized AudioSource Retailers or Distributors. This limited warranty is extended only to the original purchaser and is valid only for consumers in the United States

Consumers are required to provide a copy of the original sales invoice from an authorizedAudioSource Retailer or Distributor when making a claim against this limited warranty. This limited warranty only covers failures due to defects in materials or workmanship that occur during normal use. It does not cover failures resulting from accident, fire, flood, misuse, neglect, mis-handling, mis-application, alteration, faulty installation, modification, service by anyone other than AudioSource, or damage that is attributable to Acts of God. It does not cover costs of transportation to AudioSource or damage in transit. The customer should return their defective product, freight prepaid and insured, to AudioSource only after receiving a Return Authorization.

Repair or replacement under terms of this warranty does not extend the term of this warranty. Should a product prove to be defective in workmanship or material, the consumer's sole remedies will be repair or replacement as provided under the terms of this warranty. If the defective product is discontinued, AudioSource may replace the product with an equivalent or superior product at its option. Any cost of re-installation or repair of wall or ceiling surface is the sole responsibility of the customer and that cost shall not be the responsibility of AudioSource. Under no circumstances shall AudioSource be liable for loss or damage, direct, consequential or incidental, arising out of the use of or inability to use the product. There are no express warranties other than described above

Figure 2

AudioSource®

Rodin • 9200 North Decatur Street • Portland, Oregon 97203

Tel: [phone] • Fax: [phone] • Tech Support: 800.950.1449

Web: www.audiosource.net • Email: [e-mail]