T 200 4 OHM

20 cm (8") woofer with red foam surround, coated cone, magnet vent and extended rear pole plate. High power handling and excellent price/performance ratio.

Recommended cabinets:
20 l ; 1x BR 19.24 (length 12 cm)
30 l ; 1x BR 15.34
50 l ; 1x BR 15.34 (length 10 cm)

No longer available.

sketch

frequency- and impedance response

Technical Data:
Rated power	80 W
Maximum power	120 W
Nominal impedance Z	4 Ohm
Frequency response	fu–7500 Hz
(fu: Lower cut-off frequency depending on cabinet)	.
Mean sound pressure level	87 dB (1 W/1 m)
Excursion limit	20 mm
Resonance frequency fs	43 Hz
Magnetic induction	1,0 T
Magnetic flux	660 µWb
Height of front pole-plate	6 mm
Voice coil diameter	35 mm
Height of winding	12 mm
Cutout diameter	183 mm
Net weight	1,2 kg
D.C. resistance Rdc	3,6 Ohm
Mechanical Q factor Qms	3,51
Electrical Q factor Qes	0,69
Total Q factor Qts	0,58
Equivalent volume Vas	49 l
Effective piston area Sd	211 cm²
Dynamically moved mass Mms	18 g
Force factor Bxl	5,0 T m
Inductance of the voice coil L	0,6 mH

Search		Home \| Single Drivers / Accessories \| Kits \| Car-Hifi \| High End \| Industry \| Public Address \|