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PIONEER TS W311D4

Price: £84.95

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Description:

12"/30Cm Subwoofers 1400w Max. Dual 4 Ohm

Info:

Department SPEAKER / SUBS / AMPS
Category SUBWOOFERS
Brand PIONEER
Lookup TS W311D4
Barcode 884938266925
Weight 0 kg
QFC 12456

TS-W311D4

30 cm 2Ω/8Ω enclosure-type dual voice coil subwoofer (1400W)


More Bass. More Power.

TS-W series subs combine superior sound, design and technology.

All TS-W series subwoofers are designed to produce high-quality sound. They are equipped with a fully enclosed basket, which suppresses repulsion efficiently, ensuring accurate, clear and rhythmical bass. Each sub also comes with advanced technologies, such as a Pioneer patented IMPP composite cone, a rigid 3D-shaped cone design, and large double stacked magnets. On top of that, these TS-W series offer easy installation in many different cars.

TS-W311D4
This subwoofer brings great flexibility thanks to its 4Ω dual voice coil, which allows you to opt for a 2Ω or 8Ω set-up (provided that there is correct power matching between the sub and your amp). The TS-W311D4 delivers up to 1400 Watts and is suitable for enclosed use.


Specifications

Main Features
Boxed Subwoofer Yes
Impedance 4 Ω
Frequency response 20 - 125 Hz
Sensitivity 95 dB
Lowest resonance frequency 43 Hz
Maximum power output 1400 W
Nominal output power 400 W
Woofer material IMPP Composite Cone
Voice Coil type Copper, 4-layer
Dual 4Ω voice coils: 2 or 8Ω Yes
Voice Coil bobbin type Aluminium
Pole Yoke Type 2
Terminals Push-type
Dimensions 326,6 x 168,5 mm
Magnets Ferrite (double)
Surround Dual Layer, Fiber Reinforced Elastic Polymer Surround
Screw Terminals 8
Weight 6.20 kg kg
Cut-out Hole 283 mm
Mounting Depth 151 mm
Size 30 cm
Thiele/Small Parameters
Nom. Dia.(In) 30
Qts 1.05
Qms 13.79
Qes 1.02
Fs [Hz] 43
Vas [l] 32.7
Vas [ft3] 1.15
Vd [l] 0.56
Vd [ft3] 0.0198
Sd [m2] 0.052
Sd [ft2] 0.56
Revc [O] dual 2,9
Levc [mH] (2000Hz) 4,85 (8 Ω) / 1,23 (2 Ω)
Xmax [mm] 10.8
Xmax [in] 0.4
Zmax [O] 74,19 (8 Ω) / 18,6 (2 Ω)
BI [Tm] 16,2 (8 Ω) / 8,2 (2 Ω)
Rms[Ns/m] 3.39
Mms [g] 166
Cms [m/N] 7,6 x 10-5
Mg.Wt.[g] 2100
Flux Density [Gauss] 7381
Hag [mm] 10
Hag [In] 0.39
Hvc [mm] 31.6
Hvc [In] 1.24
VC.Diameter [mm] 48
Eff [%] 0.23
S.P.L. [dB] 95
R.M.S.Power [W] 400
M.M.P. [W] 1400
Sp. Displacement [l] 1.67
Sp. Displacement [ft3] 0.059
Recom. Enclosure [l] 35.38
Recom. Enclosure [ft3] 1.25
F0 (in Cabinet) 55.8
Q0 (in Cabinet) 1.25

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