RE Audio TW-25 User Manual
PRODUCT
SPECIFICATION
SHEET
Dear Customer,
Congratulations on your purchase of a RE AUDIO Loudspeaker System. RE Audio engineers have designed the
TW-25 to perform as near to perfect as can be expected.
Expect ultra-high performance from cutting-edge
technologies that enable the widest possible dynamic
range with the most linear frequency response possible.
The TW-25 is thermally protected and is supplied with a
high-efficiency 12db crossover utilizing high-grade mylar
capacitors.
Some consideration before attempting the installation:
FOR MAXIMUM PERFORMANCE OF THIS RE AUDIO
PRODUCT, WE RECOMMEND YOU TO HAVE YOUR NEW
TW-25 TWEETER SYSTEM INSTALLED BY AN AUTHORIZED
RE AUDIO DEALER / INSTALLER!
PACKAGE CONTENTS
(2) TW-25 Soft Dome Tweeters
(1) Mounting Accessories Set
(2) TPM-25 Tweeter Protection Modules
TW-25
28 mm ULTRA HIGH ENERGY
SOFT DOME TWEETER SYSTEM
TECHNICAL SPECIFICATIONS
TWEETER MODEL TW-25
Nominal Diameter 1.1” / 28 mm
Nominal Impedance 4 ohms
Frequency Response 1500 ~ 20,000 Hz ± 2 dB
Resonance Frequency 1500 Hz
Sensitivity 92 dB
Peak Power Handling 200 Watts*
RMS Power Handling 100 Watts*
Mounting Diameter 2” / 51 mm
Mounting Depth 1” / 25 mm
* When used with supplied TPM-25 modules.
100
95
90
SPL [dB]
85
TW-25
Actual
Response
Graph
The frequency responses above show measured free field sound pressure in 1, 30, and 60 degrees, mounted in a
0.6m by 0.8m baffle. Input 2.83 Vrms, microphone distance 0.5m, normalized to SPL 1m. The impedance is
measured without baffle using a 2V sine signal.
80
75
70
65
60
55
50
100 1K 10K
Frequency [Hz]
RECOMMENDED WIRING DIAGRAM FOR TW-25 PAIR
AND FULL RANGE STEREO AMPLIFIER
50
Impedance [ohm]
40
30
20
10
0
TECHNICAL DESIGN FEATURES
• 28 mm Soft Dome Tweeter
• 4 ohm Nominal Impedance
• 28mm Oxygen-free Pure Copper Voice Coil
• Hexatech Aluminum Voice Coil Former
• UV -treated Open Weave Silk Dome Diaphragm
• Low-viscosity Ferro-fluid Cooling
• Highest Grade Neodymium Magnet
• Low Resonance Frequency (1500 Hz)
• Custom Back Wave Canceling CNC Aluminum Enclosure
• Wave Guide Front Baffle for Optimal Dispersion
CROSSOVER FEATURES
• High Grade Mylar Capacitors
• Unique Automatic Thermal Protection
• High Grade Ferrite Core Induction for Low Loss
• Durable PVC Enclosure
RE AUDIO • reaudio.com
Due to continuing product improvement, specifications are subject to change without notice. REDOC-TW25DS2012-Rev-A
FULL RANGE
STEREO AMPLIFIER
SPEAKER OUTPUT
RIGHT
LEFT
+
+
TPM-25
Tweeter
Protection
Module
+
Pair of
TW-25
+
LIMITED WARRANTY
RE AUDIO warrants this TW-25 soft dome tweeter set to
be free of defects in materials and workmanship for one
year from the data of purchase. This is contingent upon
being properly installed and approved by an Authorized
RE AUDIO dealer.
Abuse of this speaker system due to excessive amplifier
power, improper installation, amplifier clipping or
physical damage is not covered under warranty.
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