Fostex FE168NS 6.5" Full Range

Fostex FE168NS 6.5" Full Range

Size 190 mm (7.5" outer diameter)
Max Power 60 W
SPL 90.5 dB
Frequency range 60 - 20000 Hz
DC resistance 7.1 Ω

FE168NS is a brand new full range speaker unit succeeding the FE-SOL series with Fostex' own development philosophy and engineering technology. Featuring 2-layer paper cone and external magnetic circuit with low distortion ferrite magnet, the volume and richness are well balanced and provide high quality sound with wide frequency range. 

Features
• 2-layer cone paper
• Large ferrite magnetic circuit
• High rigidity aluminum die cast frame
• High Compliance Corrugation Damper
• 3-point bonding method
• Fasten #205 gold plated terminal

The current E-Sigma series in the same price range will continue to be available.

Possible box alignments:

• Sealed box of about 0.3 cubic foot for a 3dB down of 120Hz.  Good natural roll off from which to add a subwoofer.
• Vented box of 0.5 cubic foot with a 2” diameter vent by 3” long for a 3dB down of 68Hz.
• Vented box of 0.65 cubic foot with a 2” diameter vent by 2.5” long for a 3dB down of 60Hz.
• Vented box of 0.85 cubic foot with a 3” vent by 6” long for a 3dB down of 55Hz.
• Use in our BK-16 folded horn kit.

Please note: 160mm (6.3") refers to the diameter of the radiating surface, 190mm (7.5") is the outer flange diameter









You can build the horn enclosure from the drawing below, hard copy is provided with the driver.