Fostex / PW80K

The FOSTEX/PW80K is an 8cm speaker unit that's perfect for those trying their hand at building a 2-way speaker for the first time. By combining it with the separately sold PT20K tweeter, you can easily create a 2-way system. You can also enjoy powerful bass by incorporating it into the dedicated speaker box P2080-E.

■ Woofer Unit
■ 8cm
■ 24W
■ 8Ω

■ Pulp Cone Paper
Made of wood pulp, which has moderate rigidity and internal loss. The edges are made of urethane foam, providing sufficient bass characteristics for an 8cm diameter.
■ Wide Frequency Response
With high-frequency response extending beyond 20kHz and a wide directivity, you can cross the tweeter over a wide range of frequencies, from low to high, to create the sound you want.

■Type: 8cm cone woofer
■Impedance: 8Ω
■Lowest resonant frequency: 130Hz
■Playback frequency range: f0-23kHz
■Output sound pressure level: 83dB/w (1m)
■Input (Mus.): 24W
■m0: 2.3g
■Q0: 1.08
■Effective vibration radius: 3cm
■Magnet mass: 92g
■Total mass: 224g
■Baffle hole dimensions: Φ79mm
■Accessories: 3 wood screws, 1 gasket