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FH27

Name: Fostex FH27
Brand: Fostex

Fostex

LoudspeakersSuper TweetersSpeaker Drivers

Estimated price (community-sourced)

$68

About the FH27

The Fostex FH27 is a horn-loaded bullet tweeter featuring a naturally damped 1-inch phenolic diaphragm that produces a smooth frequency response. It has a 4-5/16 inch square faceplate (110mm x 110mm) that fits many existing speaker designs. The tweeter offers a high sensitivity of 107 dB and can handle 75 watts RMS power, with a peak power rating of 150 watts. It is commonly used as a replacement tweeter for popular high output speakers and bass guitar cabinets. The installation cutout diameter is approximately 80 mm with an installation depth of 117 mm. For protection and crossover design, a 2.2μF polypropylene capacitor in series is recommended to ensure longevity and proper attenuation. The FH27 is favored by users who enjoy classic rock, blues, and jazz music genres.

Specifications

Key Specifications

Sensitivity: 107 dB

Impedance: 8Ω

Full structured specifications are available to members.

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