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GRS 1TD1-8 1" Dome Tweeter 8 Ohm

GRS
Part #292-462

GRS 1TD1-8 1" Dome Tweeter 8 Ohm

GRS
Part #292-462  
The GRS 1TD1-8 is an economical replacement for dome tweeters in a wide range of classic speakers. It’s also a great choice for new budget builds!
Key Features
  • Fabric dome with 1" voice coil
  • Round injection-molded faceplate
  • Economical replacement for dome tweeters
  • Smooth, detailed sound quality
Your Price: $7.49
MSRP: $12.99
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Overview

GRS 1TD1-8 1" Dome Tweeter 8 Ohm

Don’t throw away your classic speakers with blown tweeters! The GRS 1TD1-8 is a drop-in replacement for many classic OEM dome tweeters. Preserve the clarity of your classic speakers with these economical units, or add smooth highs to your affordable speaker project with this basic unit. It’s a lot of bang for the buck!

The round faceplate of the 1TD1-8 fits the cutouts for most classic dome tweeters, while its shape reduces diffraction, preserving excellent on-axis response and detail. The 1" voice coil handles plenty of power, and the ferrite magnet assembly provides plenty of force for the lightweight dome, for dynamic reproduction. The 8-ohm impedance makes it compatible with most existing crossovers.

Product Details

BrandGRS
Model1TD1-8
Part Number292-462
UPC848864016382
Unit of MeasureEach
Weight1.15

Product Specifications

Cone / Dome Diameter1"
Cutout Diameter2.875
Tweeter TypeSoft Dome
Power Handling (RMS)50 Watts
Impedance8Ω
Frequency Response2,200 to 20,000Hz
Sensitivity90dB 2.83V/1m

Thiele-Small Parameters

Resonant Frequency (Fs)1130Hz
DC Resistance (Re)7.48Ω
Voice Coil Inductance (Le)0.11mH
Mechanical Q (Qms)3.29
Electromagnetic Q (Qes)1.84
Total Q (Qts)1.18

Mounting Information

Overall Outside Diameter4.06"
Depth1.25"

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