TN-15LF89

TN-15LF89

LF Loudspeakers 15 inches

800W

Watts RMS

98 dB

Sensitivity

Nominal impedance

48-4000 Hz

Frequency Range

3.5''

Voice Coil Diameter

ELECTRO ACOUSTIC SPECIFICATIONS
Nominal Chassis Diameter 15/385 in/mm
MAX Power 1600 Watts
RMS Power 800 Watts
Impedance 8 Ohm
Resonance(natural) Frequency 48 Hz
Frequency Response 48-4000 Hz
Sensitivity(1W/1m) 98 dB
Voice Coil Diameter 3.5''/ 89mm
Winding material PICCAW (inside-outside)
Magnet 136 Oz
220x95x25 mm
MOUNTING/SHIPPING INFORMATION
Overall Diameter                            15.5/393 in/mm
Bolt Circle Diameter 14.8/375 in/mm
Baffle cutout Diameter 13.9/353 in/mm
Depth 7.1/180 in/mm
Net Weight                                   11.6 kgs
Shipping Weight 12 kgs
Shipping Box 40.5x40.5x20.5 cm
THIELE SMALL PARAMETERS
FS Hz 48 Hz
Vas 106 dm³
RE Ohms 5.4 ohm
Qms 10.1
Qes 0.41
Qts 0.39
BL T/m 22.4 T/m
MMS(grms) 113 grams
Xmax(mm) 5.7 mm
Sd 881 cm²
Efficiency % 2.8 %
EBP 117