Soundstream SPL69 Owner's Manual

2 Ohm Nominal

Triax Speaker

OWNER’S MANUAL

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SPL 69 Coaxial Speaker

Congratulations on your purchase of the Soundstream SPL 69 Coaxial
Speaker. When used with a high quality 2 ohm rated power amplifier,
the SPL 69 will provide exceptional performance.

As 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 SPL 69 speaker yourself, please review this Owner’s
Manual first before attempting installation. In addition, it is a good idea
to keep the manual for future reference.
SPL 69 Serial Number ______________________________________

Date of Purchase ___________________________________________
Date of Installation _________________________________________
Dealer’s Name ____________________________________________

HARDWARE

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

CONNECTOR

Hardware

PARTS LIST

8 each - 1 1/2” #8 sheet metal screws (for mounting SPL 69/grille
frame))

Connectors

AND

4 each - 1/4” tab female Gold insulated slip-on connectors

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FEATURES

Midrange/Woofer

The SPL 69's Midrange/Woofer is an excellent performer with a
combination of high sensitivity, powerful bass and smooth response
throughout the audible range.

•Lightweight Cone designed for good rigidity and high sensitivity

•Polyether Surround for increased sensitivity

•2 Ohm Voice Coil for increased output

Dome Neodymium Tweeters

The SPL 69's coaxially mounted tweeters provide higher power handling
and extended frequency response.

• 1" Textile dome for improved power handling and linear response

• 1/2 " Super Tweeter for extended highs

• Ferrofluid-immersed Voice Coils enhance heat dissipation

Passive Crossover Network

• High Quality, Precision Design with 2 poles on the tweeter and 1
pole on the super tweeter

• Acoustic Summation design combines the crossover with the
speaker's natural roll-off for a steeper slope and increased power

• Dynamic tweeter protection allows for improved power handling
and continuous output

2 Ohm Nominal System Impedance

The 2 Ohm impedance design of the SPL 69 provides an overall 3 dB
increase in output compared to a 4 Ohm design.

•Effectively a doubling of Sound Pressure Level -- with the same
amplifier voltage

•More stable, phase coherent load than two 4 Ohm speakers
operating in parallel

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