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Point Source Series Speakers
48
3-Way SA-Series with CTA (Compound Tweeter Array)
ECLIPSE SA-Series speakers are point source
3-way speaker systems with the woofer,
midrange and high-frequency components all in
the same axis for focused sound dispersion.
The addition of time alignment enhances all the
advantages of a true point source.
Enhanced clarity with the Compound
Tweeter Array (CTA)
The Compound Tweeter Array (CTA) comprises
a large diameter soft dome midrange/tweeter
driver that crosses over from the woofer at 3kHz
or 3.5kHz (depending on the SA-Series model)
and handles frequencies up to 8kHz. A Super
Tweeter takes over with a high-frequency
response that goes all the way out past 40kHz.
This makes for increased clarity but without
extra brightness or glare. The CTA also enables
better high frequency energy dispersion and
substantially improves the speaker's off-axis
response characteristics
Improved imaging with Time
Alignment.
A time-aligned speaker exhibits precise imaging
with excellent phase coherency. SA speaker units
position the woofer and soft dome midrange
diaphragms axially on the same plane for
symmetrical time and distance alignment. The
woofer cone and midrange dome are also
mechanically aligned for optimal phase coherency
and imaging. The super tweeter is on a mount
directly above the midrange dome that also acts as
a phase plug.
Perfect for system expansion.
The SA Series is ideal for use alone as high-
performance replacement speakers that instantly
upgrade any in-car system. They are also perfect
for use with other components to create
extraordinary systems. Additional low frequency
augmentation is easy using any of ECLIPSE's
various subwoofers powered by dedicated
subwoofer amplifiers.
• Easily fits stock speaker footprints
• Simple installation
• 3-Way time aligned point source design
• Aluminum voice coil former
• CTA (Compound Tweeter Array) for response to 40kHz
• 12dB/octave crossover
• Midrange/tweeter protective circuit
• Wide frequency response
• Protective grille
SA8394
6 × 9˝ 3-Way Point Source with CTA
SA8374
5 × 7˝ 3-Way Point Source with CTA
SA8364
6-1/2˝ 3-Way Point Source with CTA
SA8394 SA8374 SA8364
Size 6 ×9˝ 5 ×7˝ 6-1/2˝
Frequency Response 40 — 40,000Hz 52 — 40,000Hz 82 — 40,000Hz
Santoprene Surround ●●●
Laminated Mica-filled Polypropylene Cones ●●●
Ferro-Fluid Cooled Soft Dome Midrange Driver ●●●
Ferro-Fluid Cooled Super Tweeter ●●●
Midrange/Tweeter Protection ●●●
Mounting Depth 3-3/8˝ 2-9/16˝ 2-1/4˝
Grill or Adaptor Grill + Spacer Grill + Spacer Grill + Spacer
Crossover network
Each SA-Series speaker incorporates a computer-
optimized crossover designed to maximize sonic
purity and allow greater power handling with less
distortion. ECLIPSE proprietary capacitors and
quality components are utilized to ensure the three
drivers produce a smooth, seamless sound.
Spider
Neodymium Magnet
Strontium Magnet
Mid Steel Bottom Plate
Side view of SA8364
Mid Steel Top Plate
Midrange Aluminum
Heat Sink
Soft Dome
Midrange Driver
High-Bandwidth, High-
Dispersion Super Tweeter
High-Power, Low-
Distortion Laminated
Woofer
• Continuous Power Handling: 50W
• Music Power Handling: 150W
• Continuous Power Handling: 85W
• Music Power Handling: 250W
• Continuous Power Handling: 50W
• Music Power Handling: 150W