TN-18FW550
  • TN-18FW550
  • TN-18FW550
  • TN-18FW550

TN-18FW550

LF Loudspeaker 18 inch

2000 Watts

RMS

97 dB

Sensitivity

8 Ohm

Nominal impedance

36-1200 Hz

Frequency Range

5.5/140 in/mm

Voice Coil Diameter

ELECTRO ACOUSTIC SPECIFICATIONS
Nominal Chassis Diameter18/460 in/mm
MAX Power4000 Watts
RMS Power2000 Watts
Impedance8 Ohm
Resonance(natural) Frequency36 Hz
Frequency Response36-1200 Hz
Sensitivity(1W/1m)97 dB
Voice Coil Diameter5.5/140 in/mm
Windling materialGPI(inside-outside)
Magnet478 Oz
Magnet Size330X150X20 mm (2PCS)
MOUNTING/SHIPPING INFORMATION
Overall Diameter18.2/462 in/mm
Bolt Circle Diameter17.5/445 in/mm
Baffle cutout Diameter16.6/422 in/mm
Depth9.4/240 in/mm
Net Weight35.85 kgs
Shipping Weight38.5 kgs
Shipping Box50X50X28 cm
THIELE SMALL PARAMETERS
FS Hz36 Hz
Vas101 L
RE Ohms5.2 ohm
Qms12.7
Qes0.23
Qts0.22
BL T·m45 T·m
MMS402
Xmax(mm)12.5 mm
Sd1225 cm2
Efficiency %2.0 %
EBP156