Visaton W-130 X - 2 X 4 Ohm Double Oscillating Coil Subwoofer 13 CM (5 ") 070581

W 130 x 2 x 4 ohms 13 cm HiFi woofer 90 watts 070581

13 cm (5") woofer with robust polypropylene membrane for extremely compact subwoofer applications. Very flexible application options thanks to 2 x 4-ohm double voice coil, which creates a high-quality 8-ohm chassis through series connection. The diaphragm stroke, which is enormous for its size, as well as the very low resonance frequency allow for a considerable sound pressure level that one would not expect from such a small loudspeaker. Connection options: (1) one voice coil open (4 ohms) (2) both voice coils in series (8 ohms) (3) both voice coils in parallel (2 ohms)

Technical data :

Rated load capacity 60 W

Music load capacity 90 W

Nominal impedance Z (1) 4 ohms/(2) 8 ohms/(3) 2 ohms

Transmission range (-10 dB) fu-6000 Hz

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

Average sound pressure level 78 dB (1 W/1 m)

Maximum linear stroke +/−5.8 mm (10% THD)

Limit deflection +/−11.5 mm

Resonance frequency fs 40 Hz

Magnetic induction 0.92T

Magnetic flux 694 µWb

Upper pole plate height 6 mm

Voice coil diameter 40 mm

Wrapping height 12 mm

Baffle opening 123 mm

Net weight 1.5 kg

DC resistance Rdc (1) 3.8 ohms/(2) 7.9 ohms/(3) 2.0 ohms

Mechanical Q factor Qms (1) 4.27/(2) 4.39/(3) 4.59

Electrical Q factor Qes (1) 0.86/(2) 0.41/(3) 0.48

Total Q-factor Qts (1) 0.71/(2) 0.37/(3) 0.43

Equivalent air compliance volume Vas (1) 5.10 l(2) 5.64 l(3) 5.30 l

Effective membrane area Sd 94.2 cm²

Dynamic moving mass Mms 37 g

Drive factor Bxl (1) 6.5 Tm/(2) 13.2 Tm/(3) 6.19 Tm

Voice coil inductance L (1) 0.77 mH/(2) 2.75 mH/(3) 0.69 mH

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

Case recommendations:
Volume/principle

2.3L/closed-70Hz

17.5 l/bass reflex 150 x 10 x 400 (wxhxd) 38 Hz

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