Tang Band W46-1316SM

4Ω

Subwoofer

Nominal size	4x6″ / 102x152 mm
Resonance	50 Hz
Q factor	0.31
Sensitivity	85.3 dB
Linear excursion	± 6.8 mm
Program power	60 W

Discontinued

Tang Band W46-1316SM Subwoofer

Specifications

Sensitivity (1W, 1m, infinite baffle) SPL1W 85.3dB
Frequency response 50 - 5000Hz

Thiele & Small parameters

Resonance frequency (free air) fS 50Hz
Mechanical quality factor QMS 2.34
Electrical quality factor QES 0.36
Total quality factor QTS 0.31

Large signal parameters

Maximum linear excursion (one way) xmax 6.8mm
Air volume displaced at xmax VD 63cm³
Power handling P 30W
Program power Pmax 60W

Voice Coil

Nominal impedance Z 4Ω
DC resistance RE 3.4Ω
Inductance (1kHz) LE 0.159mH
VC Diameter 32mm

Magnet

Force factor Bl 7.12N/A
Motor constant Bl/√RE 3.86N/√W
Air gap height HAG 5mm
Material Neodymium

Diaphragm

Effective diameter 109mm
Effective area SD 93.5cm²
Moving mass (including air load) MMS 18g
Moving mass MMD 17.5g
Material Paper

Suspensions

Stiffness KMS 1.61N/mm
Compliance CMS 622µm/N
Equivalent volume to the compliance VAS 7.72L
Mechanical resistance RMS 2.41N·s/m
Surround material Rubber

Dimensions

Nominal size 4 x 6″
102 x 152mm
Volume occupied by the driver (estimated) 0.14L

Tang Band W46-1316SM SPL & Impedance

Tang Band W46-1316SM Dimensions

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fS	45 Hz
SD	88 cm²

QTS	0.31
xmax	5.5 mm
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PURIFI PTT5.25M04-NAA-05 Mid-range

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PURIFI PTT5.25M08-NAA-05 Mid-range

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fS	41 Hz
SD	84.9 cm²

QTS	0.29
xmax	2.9 mm
SPL1W	85 dB
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