Wavecor WF275BD01 Glass Fiber High End Bass 10" 4 Ohm

Price: 20,100.00INR
Ex Tax: 20,100.00INR
Brand:  Wavecor
Product Code:  WF275BD01
Availability:  In Stock
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Wavecor WF275BD01 Glass Fiber High End Bass 10" 4 Ohm

Quick Overview:

                        The 10.75” transducers WF275BD01 (4 ohm) and WF275BD02 (8 ohm) were designed as high performance bass/midrange units for monitors and high-end hi-fi speakers.

Product Highlights:

  • Balanced Drive motor structure for optimal drive force symmetry resulting in largely reduced even order harmonic distortion
  • Copper cap on center pole to reduce voice coil inductance and to minimize variations in voice coil inductance as a function of voice coil position
  • Cone made of a new paper/glass fiber mix with improved consistency and stability
  • Rigid die cast alu chassis with extensive venting for lower air flow speed reducing audible distortion
  • Vented voice coil former for reduced distortion and compression
  • Vented center pole with dual flares for reduced noise level and compressions at large cone excursions
  • Heavy-duty black fiber glass voice coil former to reduce mechanical losses resulting in better dynamic performance and low-level details
  • Large motor with 39 mm voice coil diameter for better control and power handling
  • Built-in alu field-stabilizing ring for reduced distortion at high levels
  • Low-loss suspension (high Qm) for better reproduction of details and dynamics
  • Black plated motor parts for better heat transfer to the surrounding air
  • Conex spider for better durability under extreme conditions
  • Gold plated terminals to ensure long-term trouble free connection

Product Description:

                                    The 10.75” transducers WF275BD01 (4 ohm) and WF275BD02 (8 ohm) were designed as high performance bass/midrange units for monitors and high-end hi-fi speakers. They offer outstanding extended bass performance and overall dynamic and detailed reproduction.
Ideal for multi-way constructions they additionally offer designers the rare opportunity of working with 10” 2-way solutions if paired with a suitable tweeter, like for instance some of the Wavecor 30 mm units.

Product Specification

  Parameter

WF275BD01

Unit

Before burn-in

After burn-in

Nominal size

10.75

[inch.]

Nominal impedance

4

[ohm]

Recommended max. upper frequency limit

1.5

[kHz]

Sensitivity, 2.83V/1m (average SPL in range 200 - 1,000 Hz)

90

[dB]

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

1,800

[W]

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

450

[W]

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

180

[W]

Effective radiating area, Sd

312

[sq.cm]

Resonance frequency (free air, no baffle), Fs

27

 

[Hz]

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

57

[g]

Force factor, Bxl

8.9

[N/A]

Suspension compliance, Cms

0.59

 

[mm/N]

Equivalent air volume, Vas

81.5

 

[lit.]

Mechanical resistance, Rms

0.85

 

[Ns/m]

Mechanical Q, Qms

11.6

 

[-]

Electrical Q, Qes

0.38

 

[-]

Total Q, Qts

0.37

 

[-]

Voice coil resistance, RDC

3.1

[ohm]

Voice coil inductance, Le (measured at 10 kHz)

0.14

[mH]

Voice coil inside diameter

39

[mm]

Voice coil winding height

23

[mm]

Air gap height

5

[mm]

Theoretical linear motor stroke, Xmax

+/-9

[mm]

Magnet weight

 

[g]

Total unit net weight excl. packaging

 

[kg]

Krm

 

[mohm]

Erm

 

[-]

Kxm

 

[mH]

Exm

 

[-]

Product Datasheet:

 Wavecor  WF275BD01- Please Click Here

 

 

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