Wavecor SW312WA05 12-1/4" Black Aluminum Cone Subwoofer 4 Ohm

Price: 29,215.00INR
Ex Tax: 29,215.00INR
Brand:  Wavecor
Product Code:  SW312WA05
Availability:  In Stock
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Wavecor SW312WA05 12-1/4" Black Aluminum Cone Subwoofer 4 Ohm

 Overview:

The Wavecor SW312WA05 is a 12-1/4" aluminum cone subwoofer that was designed to perform equally well in home theater or hi-fi installations. The extremely stiff aluminum cone, the long linear throw, exaggerated ventilation, and the special dynamic linearization short circuiting rings together make up for an unusually linear and low-distortion woofer.

Highlights:

  • Extremely rigid aluminium cone to ensure piston motion at high levels and for better heat transfer at high continuous power levels
  • New reinforced die cast alu chassis with optimal ventilation and increased stroke
  • Venting through holes in cone neck for reduced distortion and compression
  • Vented chassis for lower air flow speed reducing audible distortion
  • Two internally built-in alu rings for stabilizing the magnetic field leading to lower high-level distortion
  • Heavy-duty black fiber glass voice coil bobbin to reduce mechanical losses resulting in better dynamic performance and low-level details
  • Large motor system with 2” voice coil diameter and 145 mm magnet for better control and efficiency
  • Black-anodized magnet structure steel parts for increased heat dissipation and power handling
  • Long linear stroke motor for reduced distortion at high levels
  • Linear suspension with specially designed CONEX damper (spider) for long durability under extreme operating conditions
  • 4-layer voice coil for increased control and better small-cabinet performance

 

Product Description:

SW312WA05 is a subwoofer designed for dedicated sub bass applications. They work equally well for high-end hi-fi, high quality home theater systems, and top multimedia setups.

The extremely stiff black aluminum cone, the long linear throw, exaggerated ventilation, and the special dynamic linearization short circuiting rings together make up for an unusually linear and low-distortion woofer. Even at very high signal levels, the unit behaves controlled and without distortion.

Due to low mechanical losses the SW312WA05 masters equally well low level details and extreme dynamic peaks.

 Product Specifications:

  Parameter

SW312WA05

Unit

Before burn-in

After burn-in

Nominal size

12�

[inch.]

Nominal impedance

4

[ohm]

Recommended max. upper frequency limit

300

[Hz]

Sensitivity, 2.83V/1m (calculated from T/S parameters)

90

[dB]

Power handling, short term, IEC 268-5, no additional filtering

 

[W]

Power handling, long term, IEC 268-5, no additional filtering

 

[W]

Power handling, continuous, IEC 268-5, no additional filtering

250

[W]

Effective radiating area, Sd

488

[sq.cm]

Resonance frequency (free air, no baffle), Fs

28

 

[Hz]

Moving mass, incl. air (free air, no baffle), Mms

185

[g]

Force factor, Bxl

14.5

[N/A]

Suspension compliance, Cms

0.18

 

[mm/N]

Equivalent air volume, Vas

61

 

[lit.]

Mechanical resistance, Rms

2.8

 

[Ns/m]

Mechanical Q, Qms

11.5

 

[-]

Electrical Q, Qes

0.50

 

[-]

Total Q, Qts

0.48

 

[-]

Voice coil resistance, RDC

3.2

[ohm]

Voice coil inductance, Le (measured at 1 kHz)

1.55

[mH]

Voice coil inside diameter

51

[mm]

Voice coil winding height

31

[mm]

Air gap height

8

[mm]

Theoretical linear motor stroke, Xmax

�11.5

[mm]

Magnet weight

2.7

[g]

Total unit net weight excl. packaging

6.5

[kg]

Krm

10.4

[mohm]

Erm

0.70

[-]

Kxm

11.3

[mH]

Exm

0.75

[-]

 

Product Datasheet: Wavecor SW312WA05 - Please Click Here.

Product Drawing click here

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