TANG BAND PR13-A - Subwoofer bundle W3-2088SOF + PR13

Brand TB-Speaker

Series Subwoofer

Magnet Material Ferrite

Free Air Resonance [Hz] 35

Impedance [Ohm] 4

Sensitivity [dB] 77

Power Handling [Watt] 40

Cone Material Polypropylene

Cone Diameter [inch] 3

Xmax [mm] 7

Qts 0,48

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Parameters Values

F0 35 Hz

F3 37.32 Hz

Piston area 0.0075 M²

Mms 30 gr

Dimensions 129.1 mm 129.1 mm 11.2 mm

Features 3 "Subwoofer Bundle / PR13-A:

• Patented design of the wave-shaped structure for passive radiator;

• Applied co-injection molding technology;

• Optimal balance of internal loss and less damping of elasticity;

• Dimensions: 129.1mm x 129.1mm x 11.2mm;

• Square form.

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Thiele & Small parameters - W3-2088SOF

Parameters Values

Nominal impedance 4 Ω

Re 3.6 Ω

Mms 17.96 g

Sensitivity 1W / 1m 77 dB

Frequency response 45-1K Hz

45 Hz area resonance

Voice coil diameter 32 mm

AIR Gap 4 mm

Input power 25W

Output power 50W

Force Factor 5.65 TM

Levc 0.18 mH

Zo 28 Ω

Qts 0.48

Qms 4.14

Vas 2.1 l

xMax 7 mm

Qes 0.55

Features Subwoofer W3-2088SOF:

• Super powerful and powerful small subwoofer;

• Balance mode, ideal linear excursion, patented structure;

• VC = 32 mm, Xmax = 7 mm, F0 = 45 Hz;

• New composite material applied with a new assembly process;

• Subwoofer or woofer for audio application.

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Other Features Bundle Box

Parameters Values

Cone material Polypropylene

Magnet type Ferrite

Vb 2.5 L

V (total) 2,706 L.

QL 7

F3 37.32 Hz