McIntosh HT-5 Owners manual
HT-5 Loudspeaker System
Owners
Manual
HT-5
McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549
WARNING - TO REDUCE RISK OF
FIRE OR ELECTRICAL SHOCK, DO
NOT EXPOSE THIS EQUIPMENT TO
RAIN OR MOISTURE.
IMPORTANT SAFETY
INSTRUCTIONS!
PLEASE READ THEM BEFORE
OPERATING THIS EQUIPMENT.
NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO
QUALIFIED PERSONNEL.
General:
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Warning: To reduce risk of fire or electrical shock,
do not expose this equipment to rain or moisture.
This unit is capable of producing high sound pressure levels. Continued exposure to high sound pressure levels can cause permanent hearing impairment or loss. User caution is advised and ear protection is recommended when playing at high volumes.
6. Only use attachments/accessories specified by the
manufacturer.
Installation:
7. Install in accordance with the manufacturers instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other equipment (including
amplifiers) that produce heat.
9. Do not use this equipment near water.
10. Do not expose this equipment to dripping or splashing
and ensure that no objects filled with liquids, such as
vases, are placed on the equipment.
11. Use only with the cart, stand, tripod,
bracket, or table specified by the manufacturer, or sold with the equipment. When a
cart is used, use caution when moving the
cart/equipment combination to avoid injury from tip-over.
Care of Equipment:
12. Clean only with a dry cloth.
13. Do not permit objects or liquids of any kind to be
pushed, spilled and/or fall into the equipment through
enclosure openings.
Repair of Equipment:
14. Refer all servicing to qualified service personnel. Servicing is required when the equipment has been damaged in any way, liquid has been spilled or objects
have fallen into the equipment, the equipment has been
exposed to rain or moisture, does not operate normally,
or has been dropped.
15. Do not attempt to service beyond that described in the
operating instructions. All other service should be referred to qualified service personnel.
16. When replacement parts are required, be sure the service technician has used replacement parts specified by
McIntosh or have the same characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock, or other hazards.
17. Upon completion of any service or repairs to this product, ask the service technician to perform safety checks
to determine that the product is in proper operating condition.
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Thank You
Table of Contents
Your decision to own this McIntosh HT-5 Loudspeaker
System ranks you at the very top among discriminating
music listeners. You now have The Best. The McIntosh
dedication to Quality, is assurance that you will receive
many years of musical enjoyment from this unit.
Please take a short time to read the information in this
manual. We want you to be as familiar as possible with all
the features and functions of your new McIntosh.
Please Take A Moment
The serial number, purchase date and McIntosh dealer
name are important to you for possible insurance claim or
future service. The spaces below have been provided for
you to record that information:
Serial Number:
Purchase Date:
Dealer Name:
Technical Assistance
If at any time you have questions about your McIntosh
product, contact your McIntosh dealer who is familiar with
your McIntosh equipment and any other brands that may
be part of your system. If you or your dealer wish additional help concerning a suspected problem, you can receive technical assistance for all McIntosh products at:
McIntosh Laboratory, Inc.
2 Chambers Street
Binghamton, New York 13903
Phone: 607-723-1545
Fax: 607-723-3636
Customer Service
If it is determined that your McIntosh product is in need of
repair, you can return it to your dealer. You can also return
it to the McIntosh Laboratory Service Department. For assistance on factory repair return procedure, contact the
McIntosh Service Department at:
Safety Instructions ............................................................ 2
Thank You and Please Take a Moment............................. 3
Technical Assistance and Customer Service .................... 3
Table of Contents and General Notes ............................... 3
Introduction ...................................................................... 4
Performance Features ....................................................... 4
Dimensions ....................................................................... 5
Installation ........................................................................ 7
How to Connect ................................................................ 8
Front and Rear Views ....................................................... 9
Specifications ................................................................. 10
Packing Instruction ......................................................... 11
General Notes
1. It is very important that loudspeaker cables of adequate size
be used in your music system, to ensure that there will be no
power loss or heating. Cable size is specified in Gauge
numbers or AWG, (American Wire Gauge). The smaller the
Gauge number, the larger the wire size:
If your loudspeaker cables are 25 feet (7.62m) or less,
use at least 18 Gauge (AWG) wire size or larger.
If your loudspeaker cables are 50 feet (38.1m) or less,
use at least 16 Gauge (AWG) wire size or larger.
If your loudspeaker cables are 100 feet (76.2m) or less,
use at least 14 Gauge (AWG) wire size or larger.
The Loudspeaker Connection Terminals can accept up to
12 Gauge (AWG) wire.
2. For additional connection information, refer to the owner s
manual(s) for any component(s) connected to the HT-5
Loudspeaker.
3. The HT-5 has built-in speaker protection in the form of two
automatic resetting solid-state devices as part of the
crossover network. One protects the tweeter and the other the
woofers. The characteristics of this protection are that a
certain amount of overdrive is allowed but extended periods
of overdrive will trigger protection. If an obvious lack of high
or low frequencies is noticed, the Loudspeaker Protection
Device may have activated. Sound output from the
Loudspeaker Element affected will be reduced when the
protection is triggered. The protection device will
automatically reset when the volume control is reduced
significantly and kept low until the output of the affected
Loudspeaker Element returns to normal.
McIntosh Laboratory, Inc.
2 Chambers Street
Binghamton, New York 13903
Phone: 607-723-3515
Fax: 607-723-1917
Copyright 2000 ã by McIntosh Laboratory, Inc.
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Introduction
Introduction and Performance Features
The McIntosh HT-5 Loudspeaker System is designed for
Home Theater and Music Reproduction. It is a three-way
system with two 6-1/2 inch LD/HP1 woofers and one 1
inch dome tweeter. The HT-5 is designed to work as a left
or right (main) loudspeaker in a Music System or as a
main, center channel or surround loudspeaker, in a Home
Theater System.
The HT-5 Loudspeaker preformance is equivalent to the
quality of McIntoshs legendary line of Amplifiers, Preamplifiers, Signal Processors and Signal Sources, without imparting distortion or coloration of its own. It also complements the capabilities and the remarkably low distortion of
McIntosh Power Amplifiers.
Many of todays loudspeakers are designed only for
Home Theater applications. Not so with the HT-5. It is also
designed for the accurate reproduction of music. Motion
picture sound effects, explosions, screams, and vehicle
crashes require a wide dynamic range and high sound levels. These sounds are such that a speaker system having
moderate distortion would reproduce them with little audible difference. This is not true with the reproduction of
music. Music is by nature and definition harmonious. To
reproduce it accurately, all forms of distortion, both harmonic and intermodulation, must be kept to a minimum.
This has been the result of the design of the new McIntosh
HT-5 Loudspeaker System. Each loudspeaker element and
crossover component has been carefully designed for durability, efficiency, and above all, low distortion. The McIntosh HT-5 Loudspeaker System will reproduce music accurately and function as an excellent Home Theater Loudspeaker.
Patented LD/HP Technology
The McIntosh Low and Mid Frequency Loudspeaker Elements feature the patented LD/HP motor structure. This
design, when compared to conventional loudspeaker elements, reduces distortion significantly. It also increases
power handling and efficiency.
Shielded Magnetic Field
The HT-5 may be used in Home Theater Installations near
a television receiver or monitor without causing the television image to degrade. McIntosh has designed special
shielding around the magnetic structure of the HT-5 Loudspeaker Elements to prevent interference.
High Power Handling
The Loudspeaker Elements and crossover components of
the HT-5 are all chosen for use with powerful amplifiers,
up to 200 watts.
High Efficiency
The Loudspeaker Elements used in the HT-5 Loudspeaker
System have also been designed for high efficiency. As a
result any McIntosh Power Amplifier, even our smallest,
will provide satisfying room filling sound.
Automatic Overload Protection
The HT-5 has built-in Loudspeaker Element Protection in
the form of two automatic resetting solid-state devices as a
part of the crossover network.
Performance Features
Gold Plated Input Connectors
The HT-5 input connectors are gold plated for superior corrosion resistance and high electrical conductivity.
Acoustic Edge-Hole Elimination
An edge-hole is a severe dip in the high frequency response of a speaker system, caused by the relative distance
of the dome tweeter to the edge of the speaker cabinet. If
the distance to the edge of the cabinet is the same on both
sides of the dome tweeter, cancellation of the sound occurs
at a specific frequency. McIntosh guards against this phenomenon with a special tweeter mounting that eliminates
the edge-hole effect.
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1
LD/HP Pat. No. 5,151,943
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