The Polk Audio SL-3000 is a 1" dome tweeter used in several vintage Polk speaker series, including the classic SDA, SRS, and RTA models. It has an impedance of 6 ohms and is known for its detailed high-frequency reproduction.
Specifications:
- Impedance: 6 ohms
- Re (DC Resistance): 5.5 ohms
- Voice Coil Diameter: 1 inch (25.4mm)
- Faceplate Material: ABS Plastic
- Outside Dimensions: 3.375" x 4.625" (85.73mm x 117.5mm)
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Cutout Diameter: 2.875" (70mm)
Speaker Compatibility:
The SL-3000 tweeter was a popular choice in many Polk speakers. It is a direct fit for the following models:
- SDA Series: SDA SRS 1.2TL, SDA SRS 2.3TL, SRS 3.1TL
- RTA Series: RTA 11TL, RTA 15TL
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Monitor Series (Series 2 models): Monitor 12, M10, M7, M5, M5 Jr +, M4.6, RTA 8TL
NOTE:
These are genuine Polk Audio components, both drivers have been checked with a meter, tested OK.
These units are brand new and never used.
No warranty on this product.