JBL Stage3 Speakers Spec Sheet English(USA ONLY)

User Manual: JBL Stage3 9637 | 6 x9(152mmx230mm) 3-Way car speaker

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Ultimate Car Audio by JBL.
JBL Stage3 speakers bring patented technologies, world-class engineering and
JBL pro sound heritage together to create a powerful line of car audio loudspeakers.
Focusing on performance and fitment, they bring unrivaled sound performance to
your vehicle. The high output 2 ohm DCR design extracts every watt of power from
the amplifier or head unit enabling the patented Plus One™ woofers to deliver
high output and solid deep bass performance. Our rigorous OEM-level reliability
testing provides peace of mind when it’s time to crank it up for that inimitable
JBL adrenalin surge.
Features
Plus One™ Woofers Cones
Edge-driven dome tweeter
Engineered to Fit
External Crossover with 0/+2dB Tweeter level control
Vented basket Frame design
Competitively Tuned
High performance multi-element speakers and component systems engineered to deliver world-class
JBL performance and superior fit into most factory speaker locations.
Stage3 Speakers
Features and Benefits
Plus One™ Woofers Cones
Harman’s patented (US patent #7,548,631) Plus One™ polypropylene
woofer cones provide increased cone area of up to 35% by moving
the attachment point between the surround and the frame outward.
The benefit of this technology is an increase in overall efficiency by
up to 2dB. This provides superior output and performance when used
as an upgrade to a factory system and also for a pure aftermarket
system with outboard amplification.
Edge-driven dome tweeter
Edge-drive dome tweeters on 6-1/2" component system and 6" x 9"
3 way speakers deliver broader and smoother high frequency response.
Engineered to Fit
Close attention to fitment is paramount to the success of this
speaker family.
External Crossover with 0/+2dB Tweeter level control
The Stage3 6-1/2" component systems feature external crossovers
to precisely manage frequency distribution between the mic-woofer
and tweeter. To allow for further system tuning, a 0/+2dB tweeter
level control has been providing allow for adjustment based on
tweeter location.
Vented basket Frame design
The super-rigid vented baskets help to cool the voice coils making
for a reliable speaker. Not only do these look cool but they provide
a real world benefit by wicking heat way from the motor structure
almost like a fan as the cone moves through its stroke. The benefits
are lower distortion at high output levels, a longer lasting speaker
and higher power handling.
Competitively Tuned
For most brands, off-the-shelf speakers and a cursory approval
of frequency response curves are good enough. That’s not the
case with JBL. We don’t only listen to our speakers against the
competition – we voice them against each other to ensure each line
has the consistent JBL sound signature that’s known and sought out
by those who care about their audio. This is just part of an extensive
development process undertaken by some of the best transducer
engineers in the world to provide the finest listening experience at
any price point.
What’s in the Box
Stage3 427
2 x Speakers
2 x Grilles
8 x screws
8 x speed clips
Stage3 427F
2 x Speakers
Stage3 527
2 x Speakers
2 x Grilles
8 x screws
8 x speed clips
Stage3 527F
2 x Speakers
Stage3 627
2 x Speakers
2 x Grilles
8 x screws
8 x speed clips
Stage3 627F
2 x Speakers
Stage3 607C
2 x Speakers
2 x Grilles
2 x Crossovers
2 x Tweeters
2 x Flush-mount cups
2 x Surface-mount cups
8 x short screws
8 x long screws
8 x speed clips
Stage3 Speakers
Stage3 607CF
2 x Speakers
2 x Crossovers
2 x Tweeters
2 x Flush-mount cups
2 x Surface-mount cups
4 x long screws
4 x short screws
Stage3 9637
2 x Speakers
2 x Grilles
8 x screws
8 x speed clips
Stage3 9637F
2 x Speakers
Stage3 637F
2 x Speakers
Stage3 8627
2 x Speakers
Stage3 6427
2 x Speakers
HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
High performance multi-element speakers and component systems engineered to deliver world-class
JBL performance and superior fit into most factory speaker locations.
HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
© 2018 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of
HARMAN International Industries, Incorporated, registered in the United States and/or other countries.
Features, specifications and appearance are subject to change without notice.
Technical Specifications
Stage3 427
4" (100mm) 2-way coaxial car speaker
Power Handling: 30Wrms, 90W peak
Sensitivity (@ 2.83V/1m): 90dB
Frequency Response: 75Hz – 20kHz
Impedance: 3ohms
Stage3 427F
4" (100mm) 2-way coaxial car speaker for
factory upgrade without grille
Power Handling: 30Wrms, 90W peak
Sensitivity (@ 2.83V/1m): 90dB
Frequency Response: 75Hz – 20kHz
Impedance: 3ohms
Stage3 527
5-1/4" (130mm) 2-way coaxial car speaker
Power Handling: 40Wrms, 120W peak
Sensitivity (@ 2.83V/1m): 91dB
Frequency Response: 75Hz – 20kHz
Impedance: 3ohms
Stage3 527F
5-1/4" (130mm) 2-way coaxial car speaker
for factory upgrade without grille
Power Handling: 40Wrms, 120W peak
Sensitivity (@ 2.83V/1m): 91dB
Frequency Response: 75Hz – 20kHz
Impedance: 3ohms
Stage3 627
6-1/2" (160mm) 2-way coaxial car speaker
Power Handling: 45Wrms, 135W peak
Sensitivity (@ 2.83V/1m): 92dB
Frequency Response: 55Hz – 20kHz
Impedance: 3ohms
Stage3 627F
6-1/2" (160mm) 2-way coaxial car speaker
for factory upgrade without grille
Power Handling: 45Wrms, 135W peak
Sensitivity (@ 2.83V/1m): 92dB
Frequency Response: 55Hz – 20kHz
Impedance: 3ohms
Stage3 607C
6-1/2" (165mm) 2-way component system
car speaker
Power Handling: 50Wrms, 150W peak
Sensitivity (@ 2.83V/1m): 92dB
Frequency Response: 55Hz – 20kHz
Impedance: 3ohms
Stage3 607CF
6-1/2" (165mm) 2-way component system
car speaker for factory upgrade without grille
Power Handling: 50Wrms, 150W peak
Sensitivity (@ 2.83V/1m): 92dB
Frequency Response: 55Hz – 20kHz
Impedance: 3ohms
Stage3 9637
6" x 9" (152mm x 230mm) 3-way car speaker
Power Handling: 75Wrms, 225W peak
Sensitivity (@ 2.83V/1m): 93dB
Frequency Response: 50Hz – 20kHz
Impedance: 3ohms
Stage3 9637F
6" x 9" (152mm x 230mm) 3-way car speaker
for factory upgrade without grille
Power Handling: 75Wrms, 225W peak
Sensitivity (@ 2.83V/1m): 93dB
Frequency Response: 50Hz – 20kHz
Impedance: 3ohms
Stage3 637F
6-1/2" (165mm) 3-way car speaker for
factory upgrade without grille
Power Handling: 45Wrms, 135W peak
Sensitivity (@ 2.83V/1m): 92dB
Frequency Response: 55Hz – 20kHz
Impedance: 3ohms
Stage3 8627
6" x 8" (152mm x 203mm) 2-way coaxial car
speaker
Power Handling: 50Wrms, 150W peak
Sensitivity (@ 2.83V/1m): 93dB
Frequency Response: 65Hz – 20kHz
Impedance: 3ohms
Stage3 6427
4" x 6" (100mm x 152mm) 2-way coaxial car
speaker
Power Handling: 35Wrms, 105W peak
Sensitivity (@ 2.83V/1m): 91dB
Frequency Response: 75Hz – 20kHz
Impedance: 3ohms
Stage3 Speakers
High performance multi-element speakers and component systems engineered to deliver world-class
JBL performance and superior fit into most factory speaker locations.

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