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TN-47 OEM - Focal 1.75" Titanium Inverted Dome Tweeters

  • SKU #: 90300

Special Price $79.99

Retail: $199.99

($120.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping
Sold As: Pairs

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Special Price $79.99

Retail: $199.99

TN-47 OEM - Focal 1.75" Titanium Inverted Dome Tweeters

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  • Brand new pair of Focal TN-47 Tweeters
  • These tweeters are best suited for custom installations, where brackets are not needed
  • As pictured, each tweeter is mounted on a coaxial arm, which would have mounted it in the center of a coaxial speaker
  • Tweeters purchased will ship as shown, with no other parts, accessories or retail packing
  • If you have the capability of installing them, or making your own installation hardware, they are a Great Deal
  • Retail price for a pair of TN-47 tweeters is $250
  • Installers will find it ideal to mount these in factory location, using their own mounting hardware (even hot-glue)

  • Phase plug
  • Push pull 20mm Neodyme magnet
  • 20mm diameter voice coil with aluminum former
  • Optional accessories for easy mounting
  • Nominal power: 15W
  • Maximum power: 100W
  • Sensitivity: 91dB
  • Cone: Titane
  • Surround: -
  • Nom. impedance: 8-ohms
  • DC resistance: 6.1-Ohms
  • VC diameter: 20.5mm
  • VC height: 2mm
  • Former: Aluminum
  • Layers: 2
  • Wire: Copper
  • Inductance: 0.09 mH
  • Xmax: -
  • Magnet d x h: 20 x 2 mm + 20 x 3 mm
  • Magnet weight: -
  • Flux density: 1.6T
  • Gap height: 2mm
  • Net weight: 0.085kg
Mounting Diameter mm 45
Mounting Depth mm 17.3
Voice Coil Diameter in 0.8
Nominal Power (RMS) W 15
Maximum Power W 100
Nominal Impedance (Znom) Ω 8
Frequency Response Hz ---
DC Resistance (Re) Ω 6.1
Resonance Frequency (Fs) Hz 1819.87
Equivalent Volume (Vas) L ---
Moving Mass (incl. Air Load) (Mms) g ---
Suspension Compliance (Cms) E-04 m/N ---
Force Factor (BL) NA ---
Mechanical Q Factor (Qms) ---
Electrical Q Factor (Qes) ---
Total Q Factor (Qts) ---
Sensitivity (2,83 V/1m) dB 91
Net Weight (per Speaker/Component) lbs 0.18

Additional Information

In the words of our customers

Great sounding tweeter for the $$$$
by Thomas on 12/10/2017
Got these to replace some blown tweeters from my 2 sets of Focal 570ac coaxials. They fit perfectly but had to be glued to the pole. They stick out a little further than the old ones, so clearance could be an issue for some. Added some XO-13VR crossovers and now I have excellent sounding components. The crossovers are set to -3db front and -6db rear for the tweeter and there is no listening fatigue. These tweeters are far less BRIGHT than the original 570AC’s. I may try 0db front and -3db rear when I have time to pull the door skins back off. Which isn’t that difficult on a 2013 Ford Taurus SHO, but up here in Minnesota its cold outside!!! 8 hours to complete project at 22deg air temp not counting windchill! The tweeters can be angled by sliding the tweeter on it’s backing tube or be taken apart to allow a tighter fit for mounting in various locations (factory door or A pillar ect.) Some RTV silicone worked great to hold them in place, a blow dryer help speed up the curing process. Oh and the white tag on the black wire is the + Thanks Woofers Ect!
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