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2
Thinfit Collection™ Manual
Specifications
*All product specifications are subject to change. Please refer to the dealer portal for the latest information.
Ultra Thin Design
Requiring only 36mm of mounting depth, the TF37, TF37DT and TFIW37 have an
ultra thin profile. This allows them to fit snugly in very narrow ceiling and in-wall
spaces, and therefore are the perfect solution for applications with extreme depth
restrictions.
MODEL
TF37EX
TF37DT
PART
STF3700EX
STF3700DT
Woofer
Quad 3” Fiberglass
Dual 3” Fiberglass
Tweeter
3/4” Aluminum
Dual ¾” Aluminum
Frequency Response 120Hz-20kHz
120Hz-20kHz
Power RMS
30 Watts
20 Watts/channel
Power Peak
100 Watts
50 Watts/channel
Impedance
6 ohm
6 ohm/channel
Diameter
9 5/8” (244mm)
9 5/8” (244mm)
Cutout Diameter
8 3/4”(222mm)
8 3/4”(222mm)
Grille Diameter
10” (254mm)
10” (254mm)
Mounting Depth
1 7/16” (36mm)
1 7/16” (36mm)
Temperature Range
177˚C (350˚F) to -20˚C (-4˚F)
177˚C (350˚F) to -20˚C (-4˚F)
MODEL
TFIW37
PART
STFIW3700
Woofer
Quad 3” Fiberglass
Tweeter
3/4” Aluminum
Frequency Response 90Hz-20kHz
Power RMS
30 Watts
Power Peak
100 Watts
Impedance
6 ohm
Dimensions
5 1/2 x 17 1/2 x 1 7/16” (140 x 440 x 36mm)
Cutout Dimensions
4 5/8 x 16 7/16” (118 x 418mm)
Grille Dimensions
6 x 18” (152 x 452mm)
Mounting Depth
1 7/16” (36mm)
Temperature Range
177˚C (350˚F) to -20˚C (-4˚F)