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Subwoofers offer a variety of low-frequency solutions for
general fixed installation or additional LF supplementation in
existing installations. Low-frequency systems have f3s (the
point at which r
esponse is -3 dB down) as low as 40 Hz. In
general, r
esponse below 40 Hz is required for theatrical
effects, full reproduction of pipe organs, and some special
effects in contemporary music such as synthesizers and
down-tuned bass guitars. The TL 880D is especially suited
for this special type of application.
Note: TL subwoofers have unpr
otected fronts and woofers,
and should be used in inaccessible areas only.
TL18-1ES
• Low-frequency subwoofer
• Direct radiating vented design
• 38 Hz low end for rich bass
• Ultrathin depth
TL440
• Very-low-frequency subwoofer
• Direct radiating vented design
• High acoustic output featuring
single EVX180B woofer
• THX® approved
TL880D
• Very-low-frequency subwoofer
• Direct radiating vented design
• High acoustic output to below
20 Hz (-10 dB) allows real
low end effects
• THX® approved
TL440M
• Very-low-frequency subwoofer
•
Direct radiating vented design
Cinema Systems
TL880D TL880DM TL440 TL440M TL18-1ES
Frequency Range 23 Hz - 1.8 kHz 27 Hz - 1.8 kHz 33 Hz• - 3.2 kHz 38 Hz• - 3.2 kHz 38 Hz - 2.0kHz
Sensitivity, 1W/1m (full/half-space) 99 / 105 dB 99 / 105 dB 96 / 102 dB 96 / 102 dB 96 / 102 dB
Max.SPL/1m (calc.) (ave./peak) 136 / 162 dB 133 / 137 dB 130 / 136 dB 128 / 133 dB 128 / 134 dB
Long-term Power Handling 1.200 W 800 W 600 W 350 W 400W
Short-term Power Handling 4.800 W 3.200 W 2.400 W 1.500 W 1.600 W
Coverage (<125 Hz) omnidirectional omnidirectional omnidirectional omnidirectional omnidirectional
LF driver 2 x EVX180B 2 x EVS-18S 1 x EVX 180B EV518S 1 x DL18-MT
Nominal Impedance 4 Ohms 4 Ohms 8 Ohms 8 Ohms 8 Ohms
Dimensions (Height/Width/Depth) in mm 1210 / 762 / 605 1207 / 762 / 605 1003 / 572 / 559 1003 / 572 / 559 1193 / 680 / 254
Weight (net) 72,6kg 70,8kg 49 kg 49 kg 43kg
•) 24Hz in step-down mode
Subwoofers
(not shown)