Soundstream Technologies EXC.6, EXC.5, EXC.4 User Manual

Component Speaker System

OWNER'S MANUAL

r

A

Component Speaker System

INTRODUCTION
AND
REGISTRATION

Congratulations on your purchase of the Soundstream EXC Component Speake
System. You now own one of the finest car audio speaker systems available.

s with all high quality car audio components, professional installation is recommended.
Your dealer's knowledge and experience can ensure a problem-free, cosmetically
integrated installation. If you plan on installing the EXC speaker system yourself, please
review this Owner's Manual first before attempting installation. In addition, it's a good
idea to keep the manual for future reference.

EXC Woofer Serial Number ___________________________________

Date of Purchase Date of Installation __________________________

Dealer's Name ___________________________________________

HARDWARE
AND
CONNECTOR
PARTS LIST

Before beginning your installation, please check to see that the number of parts
contained in your box match the list below:

Hardware

Connectors

2 each - flush-mount cups
12 each - 1 1/4" #8 sheet metal screws (for mounting EXC woofers)
2 each - 1/4" 6-32 machine screws (for tweeter flush mount cup spring clips)
4 each - stainless steel tweeter spring clips (for tweeter flush mount cup)
4 each – 1/2” flat head screws (for tweeter surface mounting)
1 each - template set

4 each – 1/4" tab female gold insulated slip-on connectors (for EXC woofers)
16 each – gold spade connectors (for connecting to crossover)
4 each - 1/8” gold round female connectors (for connecting tweeter to speaker wire)
4 each - vinyl insulators (for insulating tweeter speaker connectors)

1

r

r

r

r

The EXC Component Speaker System is the result of highly focused engineering effort.
Each element of the EXC system represents several advances in automotive speake
technology. When the EXC project was initiated, the following goals were established:

EXC
DESIGN

Through extensive testing and development, the EXC system has been designed to
provide extremely consistent on and off-axis response in the automobile. Installation
flexibility and ergonomics are enhanced by the mounting versatility of both the EXC
midrange/woofer and the EXC tweeter. Finally, the high output capability and low
frequency extension of the EXC woofers are atypical of most drivers due to the
excursion capabilities of the EXC woofers and the steep crossover slopes of the EXC
system crossovers.

These efforts have resulted in an extremely flexible speaker system that performs
flawlessly in a variety of locations.

• High performance sound reproduction in the automotive environment.

• Ease of installation

• Superb ergonomics and visual appeal.

• High output capability

• Ability to "tailor" sound to each vehicle

FEATURES

EXC Midrange / Woofe

The EXC woofers represent a departure from typical midrange/mid-bass drivers by
combining massive mid-bass and exceptionally smooth midrange.

• Non-resonant Glass resin basket has been designed specifically for extra long
excursion. This results in higher output and extended low frequency response.

• Non-resonant cone geometry yields smooth response and ultra-low distortion.

EXC Soft Dome Neodymium Tweete

The EXC tweeter is an ultra-high performance 1" Neodymium tweeter designed to
deliver outstanding high frequency reproduction

• Fourth-generation Neodymium Magnetic Assembly providing performance comparable or
superior to tweeters three times the size

• A newly improved Textile Dome for a natural, smooth response to 20 kHz.

• Ferrofluid-immersed Voice Coil enhances heat dissipation

EXC Passive Crossover Network

The EXC Passive Crossover represents a new concept in crossover philosophy. The
EXC system crossover consists of high quality, multi-element components with two
switchable functions. A three-position switch controls the tweeter level and a two­position switch controls the midrange presence. The combination of each allows for a
multitude of control options. Dual inputs allow for multi-channel amp operation of woofe
and tweeter circuits.

• 24 dB/octave Acoustic Summation Crossover Slopes for smooth response.

• Variable Tweeter and Midrange Controls for added flexibility.

• Dual Inputs for multi-amp operation and further flexibility.

• Dynamic Tweeter level Control allows for improved power handling and continuous output.

• Ultra-low DCR Inductors for minimal signal loss (High power Air-core type in woofer path).

• Mylar Film Capacitors to ensure low saturation and accuracy in the high frequencies.

2

r

r

LOCATION
AND
MOUNTING

The first step in a successful installation is thorough planning. Choose the location for
your speaker components carefully. Follow these suggestions to ensure proper imaging
and the best performance:

• Select a location where each tweeter and midrange/woofer can be mounted close to

• Choose a location that offers the least amount of sound obstruction.

• Try to mount the components on the same plane.

• Always check behind the chosen mounting locations to make sure that there are no

INSTALLING
THE EXC
TWEETER

The EXC tweeter can be installed in a variety of ways: a simple yet elegant installation
cup is provided for flush mounting; or the tweeter may be easily disassembled fo
custom applications, such as installation in vents, custom painting, or mounting behind a
factory grille. Hardware is provided for each mounting configuration.

each other. A good rule of thumb is a maximum of one foot from midrange/woofer to
tweeter.

obstructions (e.g., trunk springs, gas tank, window track) or wires in the way, as well
as to make sure that there is ample support on which to mount the components.

For surface mounting, locate a flat mounting surface for the EXC tweeter. A direct "on-­axis" location is not necessary, as the EXC tweeter provides extraordinary "off-axis"
response.

Flush Mounting

1) Cut a 1 7/8" diameter hole through
the mounting surface. If the surface
is covered with cloth or carpet, be
careful not to tear or pull the
material. Sometimes it is a good
idea to peel the material away and
then trim it by hand.

2) Secure the cup in the mounting
cutout by using the spring clips and
screw provided. Slip the spring clips
through the bottom of the cup and
tighten the screw until the cup is
firmly seated. See Figure 1.

3) Once the cup is secure, mount the
tweeter into the cup making sure to
pass the tweeter wires through the
openings in the cup. The tweete
will lock into the cup when turned
clockwise. See Figure 2.

FIGURE 1

FIGURE 2

3