1. automotive and vehicles
2. cars
3. crossover

REFERENCE SPEAKERS
HIGHLIGHTS
PROPRIETARY PLUS ONE WOOFER CONES – This
Infinity® Reference Series
loudspeakers continue to
be the top-selling premium
speakers in the world. With
proprietary features such as
patent-pending Plus One®
cones, true 4-ohm topology
and the Starfish™ tweetermounting adapter, Reference
Series speakers leave the
competition scrambling to
keep up.
patent-pending technology delivers a cone with more
surface area than that in competing models of the
same size.This increase can be as much as 30 percent,
depending on the individual speaker model.The benefit
is increased bass output and increased efficiency.
REDUCED NOMINAL IMPEDANCE – New Reference
speakers have a nominal impedance of about 2 ohms.
This leads to higher efficiency in combination with
both standard (BTL amplified) head unit amplifiers
and separate high-performance amplifiers.
Reference speakers simply extract more wattage
out of these amps – for free.
TWEETER-LEVEL CONTROL SWITCH – Mounted right
on the tweeter faceplate, this switch allows easy
adjustment of the tweeter output level, even after
installing the speakers in your car.
EDGE-DRIVEN TEXTILE-DOME TWEETERS – These are
not commonly used W-domes, but full edge-driven
domes like those found in better home audio
speakers. The benefit is increased power handling
and reduced distortion at high output levels.
UNIPIVOT™ ROTATING TWEETER – To ensure proper
imaging, many Reference multielements utilize a
proprietary rotating tweeter. So even if the speaker is
mounted down low by your leg, the soundstage can be
brought up and optimized for the listener’s location.
SHALLOW-MOUNT 165MM SPEAKER – A lot of
today’s cars have only limited room in door
mounting locations.The 6532si features a reduced
mounting depth as an ideal solution for those cars.
NEW DESIGN – Featuring a matte black grille with
chrome finish inlay and logo.
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4032cf
100MM 2-WAY COAXIAL SPEAKER
5032i
130MM 2-WAY COAXIAL SPEAKER
6032i
160MM 2-WAY COAXIAL SPEAKER
6532i
165MM 2-WAY COAXIAL SPEAKER
6532si
165MM 2-WAY COAXIAL SHALLOWMOUNT SPEAKER
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Impedance: 2 ohms
Impedance: 2 ohms
Impedance: 2 ohms
Impedance: 2 ohms
Plus One® (patent pending)
woofer cone
Sensitivity: 92dB
Sensitivity: 92dB
Sensitivity: 93dB
Sensitivity: 93dB
Impedance: 2 ohms
Frequency response: 85Hz – 21kHz
Frequency response: 67Hz – 21kHz
Frequency response: 53Hz – 21kHz
Frequency response: 58Hz – 21kHz
Sensitivity: 93dB
Power handling, RMS: 35 watts
Power handling, RMS: 45 watts
Power handling, RMS: 60 watts
Power handling, RMS: 60 watts
Frequency response: 58Hz – 21kHz
Power handling, peak: 105 watts
Power handling, peak: 135 watts
Power handling, peak: 180 watts
Power handling, peak: 180 watts
Power handling, RMS: 45 watts
Mounting depth: 48mm
Grille included
Grille included
Grille included
Power handling, peak: 135 watts
Mounting depth: 57mm
Mounting depth: 52mm
Mounting depth: 60mm
Mounting depth: 44mm
9633i
6" X 9" TRIAXIAL LOUDSPEAKER
5030cs
6030cs
6530cs
1031t
130MM 2-WAY COMPONENT SPEAKER 160MM 2-WAY COMPONENT SPEAKER 165MM 2-WAY COMPONENT SPEAKER 25MM TEXTILE-DOME TWEETER
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Plus One® (patent pending)
woofer cone
Impedance: 2 ohms
Impedance: 2 ohms
Impedance: 2 ohms
Impedance: 2 ohms
I-Mount™ tweeter kit with Starfish™
OEM adapter
Sensitivity: 94dB
Sensitivity: 92dB
Sensitivity: 93dB
Sensitivity: 93dB
In-line crossover network
Frequency response: 46Hz – 30kHz
Frequency response: 67Hz – 21kHz
Frequency response: 53Hz – 21kHz
Frequency response: 58Hz – 21kHz
Impedance: 2 ohms
Power handling, RMS: 100 watts
Power handling, RMS: 75 watts
Power handling, RMS: 90 watts
Power handling, RMS: 90 watts
Sensitivity: 93dB
Power handling, peak: 300 watts
Power handling, peak: 225 watts
Power handling, peak: 270 watts
Power handling, peak: 270 watts
Frequency response: 2,5kHz – 21kHz
Grille included
Grille included
Grille included
Grille included
Power handling, RMS: 50 watts
Mounting depth: 77mm
Mounting depth:
Speaker – 57mm
Tweeter – 22mm
Mounting depth:
Speaker – 52mm
Tweeter – 22mm
Mounting depth:
Speaker – 60mm
Tweeter – 22mm
Power handling, peak: 150 watts
8500 Balboa Blvd.
Northridge, CA 91329 USA
www.infinitysystems.com
Mounting depth: 22mm
© 2009 Harman International Industries, Incorporated.
All rights reserved.
Designed, edited and digitally produced by the
Harman Consumer Marketing & Design Center, Woodbury, NY.
Part No. INFREFPIEURO3-09
Infinity and Plus One are trademarks of Harman International Industries, Incorporated,
registered in the United States and/or other countries. I-Mount (patent no. 5,859,917),
Starfish and UniPivot (patent no. 6,002,780) are trademarks of Harman International
Industries, Incorporated.
Features, specifications and appearance are subject
to change without notice.
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