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TD Series TD15S
The Lambda Series TD drivers are setting a new higher standard for performance and durability. Designed for punishing professional use, they also have the clean sound needed for critical monitoring and audiophile uses. The TD15S is a high sensitivity, high power handling, high excursion, wide bandwidth driver of which there is no comparison. These drivers are capable of reproducing frequencies of up to 2Khz off axis, and much higher with a more narrow dispersion pattern.

They are rated for 500W continuous power handling. Power compression is perhaps the lowest of ANY woofer currently available due to the combination of shorting rings and the phase plug. As a result, inductance and distortion is also extremely low.

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TD15S-8ohm
Fs: 22.8Hz
Qms: 3.87
Vas: 467 L
Cms: .45 mm/N
Mms: 108 g
Rms: 4 kg/S
Xmax: 14 mm(peak)
Xmech: 20 mm(peak)
Sd: 855 sqcm
Vd: 2.4L (p-p)
Qes: .41
Re: 5.3 ohm
Le: .3 mH
Z: 8 ohm
Bl: 14.1 T/m
Pe: 300W (cont.)
Qts: .37
1WSPL: 93.4 dB
2.83V: 95.11 dB


TD15S-4ohm
Fs: 22.8Hz
Qms: 3.87
Vas: 467 L
Cms: .45 mm/N
Mms: 108 g
Rms: 4 kg/S
Xmax: 14 mm(peak)
Xmech: 20 mm(peak)
Sd: 855 sqcm
Vd: 2.4L (p-p)
Qes: .41
Re: 3.5 ohm
Le: .3 mH
Z: 4 ohm
Bl: 11.5 T/m
Pe: 300W (cont.)
Qts: .37
1WSPL: 93.4 dB
2.83V: 96.91 dB

TD15S Highlights:
Pro Style Bass-Mid with high excursion
Extremely rot resistant, well damped, PVA coated foam surround
Very Stiff, Hand Coated and Sealed Paper Cone
14mm peak xmax, 30Hz~2Khz, 93.4dB@1w


TD15S
TD15S
TD15S