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F
EATURES
Discreet Dual Clamp (DDC™)
Tweeter Mount
Every aspect of the new Tweeter design has been
completely re-engineered to allow for maximum
ease of installation and fitment.This optimized
patent pending design provides concentric
clamping pressure around the perimeter of the
mounting hole.
The "mounting cups" are in fact not "cups" at all,
but rather unobtrusive "clamps" that quickly
and easily mount in a standard 1.75 inch (45mm)
hole saw opening with a single center screw
securing with balanced pressure to both faces
of the mounting surface. From there, the tweeter
simply snaps into place and is secured by a
snap-on trim ring. Removal is easy if needed.
The protective grille on the tweeter is
non-removable and an intergral part of the design.
W
IRING
T1T-S Crossover Wiring
1.
Use illustration for proper connection.
2.
Be sure to maintain speaker polarity.
3.
Connecting the positive wire to 0dB matches the
amplitude of the tweeter to the mid-range (woofer).
4.
Connecting positive wire to -2dB or -4dB to reduce
the amplitude of the tweeter -2dB or -4dB lower
than the mid-range, (ideal for tweeters located high
in door panels and mid-range low in the kick panel).
T1 Components
Nominal Diameter - inch (mm)
Description
Nominal Impedance (ohms)
Frequency Response (Hz)
Crossover Frequency (Hz)
High-Pass Butterworth Crossover
Low Pass Butterworth Crossover
Voice Coil Diameter - inch (mm)
Fs - Free Air Resonance (Hz)
Qts
Vas - cu. ft. (Liter)
Xmax - inch (mm)
SPL (dB @ 1w/1m)
Power Handling-Watts (RMS / Peak)
Rec. Amp Power-Watts (RMS)
Mounting Diameter-inch (mm)
Mounting Depth-inch (mm)
Includes Grille/Trim Ring
Trim Ring Diameter-inch (mm)
Trim Ring Height-inch (mm)
Includes Adapter Plate
See figures on following pages.
Tweeter On-Axis
OUTPUT
AXIS
ON
OFF
Do Not Use
Tweeter (+)
Connect Only
ONE (+) Terminal
-4dB
-2dB
0dB
T152-S
5.25 (133)
Component System Component System
4Ω
65Hz - 20kHz
3.5kHz
18dB/octave
12dB/octave
1.1 (28)
65
0.60
0.34 (9.6)
0.16 (4.0)
87 dB
75 / 150
22.5W ~ 75W
4.80 (122)
2.03 (52)
YES
6.22 (158)
1.06 (27)
5"x7"/6"x9"
Tweeter Off-Axis
OUTPUT
AXIS
ON
OFF
Do Not Use
Tweeter (+)
3
S
PECIFICATIONS
T1652-S
6.5 (165)
Tweeter System
4Ω
55Hz - 22kHz
3kHz
18dB/octave
12dB/octave
1.2 (31)
55
0.50
0.56 (16)
0.24 (6.0)
89 dB
100 / 200
30W ~ 100W
5.59 (142)
1.75 (45) (Flush Mount)
2.51 (64)
0.95 (24) (Flush Mount)
YES
6.949 (177)
1.18 (30)
5"x7"/6"x9"
Specifications subject to change without notice.
Tweeter
(TWT)
ON
OFF
Connect Only
ONE (+) Terminal
T1T-S
1.0 (25.4)
4Ω
3kHz - 22kHz
3kHz
18dB/octave
–
1.0 (25.4)
1.8kHz
–
–
–
90 dB
75 / 150
22.5W ~ 75W
YES
2.13 (54)
0.31 (8)
NO
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