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Product Description
Manufacturer Part Number: 1TM-4
The GRS 1TM-4 Mylar dome tweeter is an ultra-economical solution for replacing the Mylar tweeters found in literally thousands of speakers.
Key Features:
GRS 1TM-4 1" Mylar Tweeter 4 Ohm
Now there's no need to throw away your older speakers with blown tweeters, the GRS 1TM-4 is the perfect replacement for common Mylar diaphragm tweeters found in many smaller or lower-cost speakers.
The round, 2-15/16" injection-molded frame fits the most common applications for these tweeters in enclosed loudspeakers, and is also easy to use in new low-cost speaker designs or line arrays. A phase shield also guards against curious fingers.
The 1" black Mylar diaphragm is rugged and smooth-sounding, and even resists incidental exposure to weather. The 1/2" voice coil delivers brilliant detail, while a robust ferrite magnet ensures high efficiency. Restore your affordable older speakers at an even more affordable price!
Note: This tweeter is an excellent drop-in replacement for the tweeter of the Dayton Audio B652 speakers! It's essentially the same tweeter but made with a black non-metallized mylar diaphragm.
The GRS 1TM-4 Mylar dome tweeter is an ultra-economical solution for replacing the Mylar tweeters found in literally thousands of speakers.
Key Features:
- Rugged 1" Mylar diaphragm
- Lightweight and agile 1/2" voice coil
- Round injection-molded faceplate with phase shield
- Extremely commonly-used tweeter design
GRS 1TM-4 1" Mylar Tweeter 4 Ohm
Now there's no need to throw away your older speakers with blown tweeters, the GRS 1TM-4 is the perfect replacement for common Mylar diaphragm tweeters found in many smaller or lower-cost speakers.
The round, 2-15/16" injection-molded frame fits the most common applications for these tweeters in enclosed loudspeakers, and is also easy to use in new low-cost speaker designs or line arrays. A phase shield also guards against curious fingers.
The 1" black Mylar diaphragm is rugged and smooth-sounding, and even resists incidental exposure to weather. The 1/2" voice coil delivers brilliant detail, while a robust ferrite magnet ensures high efficiency. Restore your affordable older speakers at an even more affordable price!
Note: This tweeter is an excellent drop-in replacement for the tweeter of the Dayton Audio B652 speakers! It's essentially the same tweeter but made with a black non-metallized mylar diaphragm.
Product Details | |
|---|---|
| Brand | GRS |
| Model | 1TM-4 |
| Part Number | 292-438 |
| UPC | 848864015323 |
| Unit of Measure | Each |
| Weight | 0.2 |
Product Specifications | |
|---|---|
| Cone / Dome Diameter | 1" |
| Cutout Diameter | 1.96 |
| Tweeter Type | Poly / Mylar Dome |
| Power Handling (RMS) | 5 Watts |
| Impedance | 4Ω |
| Frequency Response | 4,800 to 20,000Hz |
| Sensitivity | 90dB 2.83V/1m |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 3200Hz |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 2.92" |
| Depth | 0.71" |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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