TIW 200 XS - 8 Ohm

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Code: V-1340-TIW200XS

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Our Price:
$275.00 each

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Description: TIW 200 XS - 8 Ohm

Visaton Speaker Driver - TIW 200 XS - 8 Ohm High End Woofer
Art. No. 1340

Visaton TIW200XS - 8 Ohm High End Woofer

Characteristics and Sound Properties
20 cm (8") High-end woofer specially for use as a small subwoofer. The extra-wide elastic cone, the long voice coil and particularly large magnet arrangement give this speaker extremely long excursion.

Thanks to the multiple venting of the voice coil (pole piece hole, holes in the pole piece plate, cutouts in the aluminium diecast cone to vent the centring unit from behind) losses and flow noise are minimised. The capton voice coil carrier and the long voice coil enable the driver to withstand considerable loads.

The diaphragm is a sandwich construction made up of layers of fibreglass and polyester fabric which makes it particularly rigid and low in resonance. These design features result in high level accuracy and excellent low-range bass imaging even in smaller cabinets.

Technical Specifications

Rated power	120 W
Maximum power	180 W
Nominal impedance Z	8 Ohm
Frequency response (fu: Lower cut-off frequency depending on cabinet)	fu-7500 Hz
Mean sound pressure level	84 dB (1W/1m)
Opening angle (-6 dB)	48°/4000 Hz
Excursion limit	± 12.5 mm
Resonance frequency fs	30 Hz
Magnetic induction	1.1 T
Magnetic flux	1050 µWb
Height of front pole-plate	8 mm
Voice coil diameter	38 mm
Height of winding	30 mm
Cutout diameter	190 mm
Net weight	3.5 kg
DC resistance Rdc	6.0 Ohm
Mechanical Q factor Qms	5.19
Electrical Q factor Qes	0.50
Total Q factor Qts	0.46
Equivalent volume Vas	51.5 litres
Effective piston area Sd	206 cm²
Dynamically moved mass Mms	33 grams
Force factor Bxl	8.51 Tm
Inductance of the voice coil L	1.6 mH

Recommended Cabinet Sizes

Volume / Principle	BR Port	f_b	f_c / Q_TC
20 litre / closed	-	-	52 Hz / 0.77
30 litre / closed	-	-	46 Hz / 0.68
20 litre / bass reflex	BR 19.24	39 Hz	-
30 litre / bass reflex	BR 19.24	32 Hz	-
50 litre / bass reflex	BR 25.50	31 Hz	-