TN-21SW153

TN-21SW153

LF Loudspeakers 21 inches

3000

Watts RMS

35-1000Hz

Response

98dB

Sensitivity

Nominal impedance

ELECTRO ACOUSTIC SPECIFICATIONS
Nominal Chassis Diameter21/550  in/mm
MAX Power6000 Watts
RMS Power3000 Watts
Impedance8 Ohm
Resonance(natural) Frequency35 Hz
Frequency Response35-1000 Hz
Sensitivity(1W/1m)98 dB
Voice Coil Diameter6″/152.3mm
Windling materialGPI(inside-outside)
MagnetNeodymium
MOUNTING/SHIPPING INFORMATION
Overall Diameter                             21. 6/550   in/mm
Bolt Circle Diameter20.5/522
in/mm
Baffle cutout Diameter19.5/498
in/mm
Depth10.4/265
in/mm
Net Weight                                   19. 7 kgs
Shipping Weight21 kgs
Shipping Box60X60X32.5cm
THIELE SMALL PARAMETERS
FS Hz35 Hz
Vas219 dm³
RE Ohms5. 4 ohm
Qms16
Qes0. 34
Qts0. 33
BLT/m30 T/m
MMS(grms)364 grams
Xmax(mm)14. 8 mm
Sd(cm²)1600 cm²
Efficiency %2%
Le(1k Hz)1. 9 mH
EBP103