COMPONENT SPEAKERS
COMPONENT SPEAKERS
AND
AND
CROSSOVERS
CROSSOVERS
C O N T E N T S
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C o n g r a t u l a t i o n s
NT-1 Tweeter Mounting
I n t r o d u c t i o n
I n s t a l l a t i o n
S t u d i o D r i v e r NT-1
S t u d i o D r i v e r MW-44
S t u d i o D r i v e r MW-54
S t u d i o D r i v e r MW-64
NT-1 Tw e e t e r A s s e m b l y
I n s t a l l a t i o n
FN-3 C r o s s o v e r
FN-6 C r o s s o v e r
A d d i t i o n a l I n f o r m a t i o n
Wa r r a n t y
I N T R O D U C T I O N
Your new S T U D I O D R I V E R component set is part of an exciting line of
loudspeakers. They are the definitive result of years of research and
development, realized by the same engineering team charged with designing
audiophile quality speaker systems for a select group of high performance
German automobiles, working hand in hand with our own award-winning
engineering staff. Like all S T U D I O D R I V E R products, they reflect our
commitment to strive for Precision Reproduction of Pure Music Without
Limits!
STUDIODRIVER components employ cutting edge aluminum curvilinear cones
to eliminate unwanted resonance inherent in conventional metal cone
designs. Our use of an ultra-light and rigid aluminum cone allows a dramatic
increase in sound velocity, or what we call "sonic-speed". This means
impulses from the voice coil travel though the aluminum cone nearly four
times faster than typical paper cones. Even more significant than pure speed,
music is reproduced in a way that is clearly more dynamic, precise, detailed
and distortion-free. In other words...sound reproduction has never been more
REAL. Always respected in the audio community for its ability to dissipate
heat efficiently, aluminum cones assure excellent cooling of the voice coil,
resulting in increased power handling and reduced power compression.
STUDIODRIVER loudspeakers also feature a unique copper cap over the pole
piece, which effectively alters the magnetic field around the voice coil,
minimizing the effect of "eddy currents", this results in a more controlled,
linear impedance and phase response.
The NT-1 25mm high frequency driver features a titanium dome for the perfect
combination of superior strength and ultra-light weight.
Note: STUDIODRIVER Component midrange and midbass loudspeakers employ
pure aluminum cones. They can be damaged if they are not handled with care.
Care should be taken during installation to avoid damage to the cones. Physical
damage to the cones will not be covered under warranty.
As always, STUDIODRIVER recommends that your component speakers be
installed by an Authorized Dealer.
1
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S T U D I O D R I V E R NT-1
D E S C R I P T I O N
One Inch Titanium Dome Tweeter
Recommended frequency range
4 kHz - 22 kHz
M E C H A N I C A L PA R A M E T E R S
Normal Power Handling
Fs
Re
Le
Z
Bl
Diaphragm Material
Voice Coil Diameter
Voice Coil Former
Voice Coil Length
Voice Coil Layers
Gap Height
Sensitivity (SPL at 1W)
Mms
100W rms
1600 Hz
3.4Ω
.18 mH
4Ω
1.35 TM
Titanium
25 mm (1”)
Aluminum
1.5 mm
2
2 mm
88 dB
.85 grams
A D D I T I O N A L F E AT U R E S
Soft Suspension
Low Damping/High Stability Ferrofluid
Neodymium Magnet
High Precision Phase Shield
M O U N T I N G PA R A M E T E R S
Mounting Hole for Recess Mount 2.125”
Mounting Depth
.675” - 1.1”
1.775”
Tweeter Diameter
2
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S T U D I O D R I V E R M R - 4 4
D E S C R I P T I O N
Four Inch Aluminum Cone Midwoofer
Recommended frequency range
160 Hz - 8 kHz
M E C H A N I C A L PA R A M E T E R S
Normal Power Handling
Fs
50W rms
78.0 Hz
Qms
Vas
2.74
2.5 Liters
0.78 mm/N
5.3 grams
0.950 kg/sec
5 mm
Cms
Mms
Rms
Xmax
Sd
48.0 sq.cm
7.8 cm
Dia
ELECTRICAL PA R A M E T E R S
Qes
Re
Le
Z
0.5
3.4 ohms
.24 mH [@ 1kHz]
4.0 ohms
4.2 Tm
BL
C O M B I N AT I O N PA R A M E T E R S
Qts
no
0.42
0.191%
Sens
85 dB [1 Watt / 1 meter]
M O U N T I N G PA R A M E T E R S
Mounting Diameter
Mounting Depth
3.5”
2.115”
3
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S T U D I O D R I V E R MW-54
D E S C R I P T I O N
Five and one quarter Inch Aluminum Cone Midwoofer
Recommended frequency range
90 Hz - 3.5 kHz
M E C H A N I C A L PA R A M E T E R S
Normal Power Handling
Fs
100W rms
62.0 Hz
Qms
Vas
4.450
6.9 Liters
0.8 mm/N
8.4 grams
0.73 kg/sec
5 mm
Cms
Mms
Rms
Xmax
Sd
78.5 sq.cm
10.0 cm
Dia
ELECTRICAL PA R A M E T E R S
Qes
Re
Le
Z
0.47
3.6 ohms
.12 mH [@ 1kHz]
4.0 ohms
5.0 Tm
BL
C O M B I N AT I O N PA R A M E T E R S
Qts
no
0.43
0.302%
Sens
87 dB [1 Watt / 1 meter]
M O U N T I N G PA R A M E T E R S
Mounting Diameter
Mounting Depth
4.4”
2.365”
4
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S T U D I O D R I V E R M W-64
D E S C R I P T I O N
Six and one half Inch Aluminum Cone Midbass
Recommended frequency range
70 Hz - 3.5 kHz
M E C H A N I C A L PA R A M E T E R S
Normal Power Handling
Fs
100W rms
57.0 Hz
Qms
Vas
4.130
18.6 Liters
0.730 mm/N
18.8 grams
0.93 kg/sec
5 mm
Cms
Mms
Rms
Xmax
Sd
135.0 sq.cm
13.1 cm
Dia
ELECTRICAL PA R A M E T E R S
Qes
Re
Le
Z
0.74
3.4 ohms
.15 mH [@ 1kHz]
4.0 ohms
5.0 Tm
BL
C O M B I N AT I O N PA R A M E T E R S
Qts
no
0.63
0.302%
Sens
87 dB [1 Watt / 1 meter]
M O U N T I N G PA R A M E T E R S
Mounting Diameter
Mounting Depth
5.625”
2.53”
5
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NT-1 T W E E T E R A S S E M B LY
S u r f a c e
M o u n t i n g
A
B
C
D
D
D
E
Recess
M o u n t i n g
F
E
Recess
M o u n t i n g
F
E
The tweeters are equipped with wires and attached connectors.
The tweeter wires are designated solid black (-), and black with a white
stripe (+). Locate the corresponding spade connectors from the hardware
pack and crimp them to the end of your chosen speaker wire. Attach the
positive speaker wire lead to the tweeter connector with the black wire with
a white trace. Attach the negative speaker wire to the tweeter connector
with the solid black wire.
6
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N T- 1 T W E E T E R M O U N T I N G
C o n f i g u r i n g t h e N T- 1 Tw e e t e r
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