Legacy Audio Classic Owners Manual

Registration

3. Owners Record

4. The Cabinetry / Our Commitment

Setup

5. Unpacking Your Speakers

6. Speaker Placement

9. Hook up Cables

12. Amplification

16. Speaker Connections

17. Fine-tuning

Technology

20. Designer’s Note

21. Specifications

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The model and serial numbers are located on the rear of the unit. Record
these numbers in the spaces provided below. Refer to them when calling
upon your dealer regarding this product.

Model No. _______________________________
Serial No. _______________________________
Date of purchase: _________________________

Thank you for selecting a Legacy Loudspeaker System. These hand­crafted instruments will provide you with many years of listening
enjoyment. Please take a few moments to read this brief manual to insure
maximum benefit from your speaker system.

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Handcrafted

Beneath the surface of Classic’s elegant exterior lies rigid MDF
construction. Interlocking joinery maximizes the strength of the cabinet
parts. Polyester fiberfill is selected for internal damping. A sharp rap on
the enclosure will leave you with little more than bruised knuckles.

Each cabinet is impeccably finished on all exposed surfaces with select
veneers. The exquisite finish is hand-rubbed several times to assure a
patina at home with the most elegant decor.

Our Commitment

A great deal of forethought, love and satisfaction is instilled in each piece
of Legacy workmanship. We take pride in getting to know many of our
customers on a first name basis.

Your purchase of this product is backed by the renowned “Legacy
Satisfaction Guarantee”.

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Your new speaker system has been very carefully packaged to insure that
it travels to you safely. Each speaker is protected by a double-wall outer
carton with heavy V-board corner protectors. Molded foam end caps are
used to protect the elegant cabinetry, and a plastic liner is provided as
waterproofing. Please save this packing for future transportation. If cartons
become damaged or misplaced, new ones can be purchased from Legacy
Audio.

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To allow more flexibility in seating arrangements, your Legacy
loudspeaker is designed for broad lateral coverage. Optimal listener
position is actually about 5 to 15 degrees off the axis normal to the
loudspeaker baffle. Assuming a listener distance of about ten feet, begin
by placing the speakers approximately 7 feet apart and about 1 – 3 feet
from the wall behind them. In most rooms this will afford a speaker
position at least 2 feet or more from the side walls. The amount of
recommended "toe-in" is a function of the listening angle. As the overall
listening angle increases from 40 degrees, the amount of toe-in should
increase. Your Legacy speaker is optimized for a flat response in the far
field. Best results are obtained vertically with the listener's ear at tweeter
level with the loudspeakers gently toed in toward the listener. Increasing
the degree of toe-in is recommended when placement next to sidewalls is
required. Placing the loudspeaker or the listener near a room boundary
will generally increase low frequency impact. If you are forced to position
one or both of your loudspeakers in a corner, be prepared to reduce bass
output via the control switches on the rear terminal plate of each
loudspeaker. You may also wish to reduce low frequency output with your
preamp's bass tone control.

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The ideal conductor would have negligible resistance, inductance and
capacitance. The table below shows how a few actual speaker cables
measure up.

Cable Ωs/ft pF/ft µH/ft
12 ga. 0.0033 24 0.21
14 ga. 0.0048 17 0.13
16 ga. 0.0079 16 0.18
18 ga. 0.0128 28 0.21

Capacitance is considered insignificant in each cable because its effect is
well out of the audio bandwidth; inductance can be decreased (at the
expense of increased capacitance) by keeping the conductor pair closely
spaced.

How long would a cable have to be before inductance effects would
impinge on the audio spectrum? Approximately 300 feet of 12 gauge
would be required to establish a corner frequency of 20 kHz with an 8
Ohm loudspeaker. As you see, inductance is not a problem for most of us.

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