W 170 S 8 OHM 17 cm (6.5") HiFi woofer 070094-0002

17 cm (6.5") HiFi woofer with coated paper cone, powerful drive and

deep-drawn pole plate. Special voice coil and elastic rubber surround for large strokes.

Technical data:

Rated load capacity 50 W

Music load capacity 80 W

Nominal impedance Z 8 ohms

Transmission range (-10 dB) fu-8000 Hz

(fu: lower limit frequency depending on the housing).

Average sound pressure level 86 dB (1 W/1 m)

Beam angle (−6 dB) 72°/4000 Hz

Limit deflection +/−10 mm

Resonance frequency fs 36 Hz

Magnetic induction 1.0T

Magnetic flux 314 µWb

Upper pole plate height 4 mm

Voice coil diameter 25 mm

Wrapping height 12.5 mm

Baffle opening 148 mm

Net weight 1.1 kg

DC resistance Rdc 5.9 ohms

Mechanical Q factor Qms 2.43

Electrical Q factor Qes 0.66

Overall Q-factor Qts 0.52

Equivalent air compliance volume Vas 38 l

Effective membrane area Sd 129 cm²

Dynamic moving mass Mms 13 g

Drive factor Bxl 5.4 Tm

Voice coil inductance L 1.2 mH

Connectors 4.8 x 0.8 mm (+)/ 2.8 x 0.8 mm (-)

Housing recommendations:

20 l/closed -- 61 Hz/0.88

20 l/Bass reflex BR 19.24 (14 cm long) 44 Hz

30 l/Bass reflex BR 15.34 (12 cm long) 39 Hz

50 l/bass reflex BR 15.34 33 Hz

Shipping to packing stations only possible if you select “parcel delivery”.