TSAD18vS

The TSAD18vS is a high power handling, high output, long travel subwoofer driver featuring; high sensitivity, clean and well extended top end response, low/linear inductance, and low distortion. The goal behind this driver is to offer music and theater lovers alike, a well rounded driver that delivers all aspects of bass in a high performance fashion.  With predictable output performance, there is no sudden changes or diminishing sound quality.
  • Overview
  • Specifications
  • TS Parameters
  • Measurments
  • Downloads
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Studio/Reference bass driver

Compact

High performance

Neodymium motor

Dual 2 ohm Voice Coil (D2)

​Dual 4 ohm Voice Coil (D4)

Physical Properties

​Basket Material
Cast Aluminum

Cone Material
Carbon faced Paper

Surround
Half roll treated foam

Power handling
1500-3000

Spider
Single progressive 10" diameter

Magnet
Neodymium Ring

Coil
4.5" Diameter Aluminum

Former
Black anodized Aluminum

Dustcap
Black anodized Aluminum

Motor Topology
Overhung

Shorting Ring
Dual Aluminum

Performance

Frequency response
5-600 Hz

Power Handling
1500-3000 RMS

Enclosure types
Sealed/Ported/LLT

Enclosure Vol sealed
80L-infinite

Enclosure Vol ported
150L-500L

Port tuning range
10-30 Hz

Suitable Purpose
Home/Studio/Pro

D2

​​Fs
Re
Qms
Qes
Qts
Sd
Vas
Le 1khz
Mms
Bl
Xmax
Xmech
Cms
Rms
Sensitivity/W
Sensitivity @ 2.83V
21
4.1(2x2.05)
4
0.4
0.36
1170
295
1.7
380
23
25
38
0.152
12.472
90.4
93.3
Hz
Ohm



cm2
L
mH
g
N/A
mm
mm
mm/N
kg/s
dB
dB

D4

​​Fs
Re
Qms
Qes
Qts
Sd
Vas
Le 1khz
Mms
Bl
Xmax
Xmech
Cms
Rms
Sensitivity/W
Sensitivity @ 2.83V
21
6.8(2x3.4)
4
0.44
0.39
1170
295
3.0
390
29
26
38
0.152
12.472
89.9
90.6
Hz
Ohm



cm2
L
mH
g
N/A
mm
mm
mm/N
kg/s
dB
dB
  • Overview
  • Specifications
  • TS Parameters
  • Downloads
<
>
Studio/Reference bass driver

Compact

High performance

Neodymium motor

Dual 2 ohm Voice Coil (D2)

​Dual 4 ohm Voice Coil (D4)

Physical Properties

​Basket Material
Cast Aluminum

Cone Material
Carbon faced Paper

Surround
Half roll treated foam

Power handling
1500-3000

Spider
Single progressive 10" diameter

Magnet
Neodymium Ring

Coil
4.5" Diameter Aluminum

Former
Black anodized Aluminum

Dustcap
Black anodized Aluminum

Motor Topology
Overhung

Shorting Ring
Dual Aluminum

Performance

Frequency response
5-600 Hz

Power Handling
1500-3000 RMS

Enclosure types
Sealed/Ported/LLT

Enclosure Vol sealed
80L-infinite

Enclosure Vol ported
150L-500L

Port tuning range
10-30 Hz

Suitable Purpose
Home/Studio/Pro

D2

​​Fs
Re
Qms
Qes
Qts
Sd
Vas
Le 1khz
Mms
Bl
Xmax
Xmech
Cms
Rms
Sensitivity/W
Sensitivity @ 2.83V
21
4.1(2x2.05)
4
0.4
0.36
1170
295
1.7
380
23
25
38
0.152
12.472
90.4
93.3
Hz
Ohm



cm2
L
mH
g
N/A
mm
mm
mm/N
kg/s
dB
dB

D4

​​Fs
Re
Qms
Qes
Qts
Sd
Vas
Le 1khz
Mms
Bl
Xmax
Xmech
Cms
Rms
Sensitivity/W
Sensitivity @ 2.83V
21
6.8(2x3.4)
4
0.44
0.39
1170
295
3.0
390
29
26
38
0.152
12.472
89.9
90.6
Hz
Ohm



cm2
L
mH
g
N/A
mm
mm
mm/N
kg/s
dB
dB