Wavecor WF146WA06 13 cm mid woofer 8 ohm

  Parameter

WF146WA05

WF146WA06

Unit

Before burn-in

After burn-in

Before burn-in

After burn-in

Nominal size

5¾ 

5¾ 

[inch.]

Nominal impedance

4

8

[ohm]

Recommended max. upper frequency limit

3.5

3.5

[kHz]

1, 3

Sensitivity, 2.83V/1m, (average 400-3,500 Hz)

88.5

85.5

[dB]

2

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

[W]

2

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

[W]

2

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

55

55

[W]

Effective radiating area, S_d

93

93

[sq.cm]

3, 6

Resonance frequency (free air, no baffle), F_s

41

42

[Hz]

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

12.5

11.9

[g]

3

Force factor, Bxl

5.0

6.4

[N/A]

3, 6

Suspension compliance, C_ms

1.22

1.22

[mm/N]

3, 6

Equivalent air volume, V_as

15

15

[lit.]

3, 6

Mechanical resistance, R_ms

0.39

0.39

[Ns/m]

3, 6

Mechanical Q, Q_ms

8.2

8.0

[-]

3, 6

Electrical Q, Q_es

0.41

0.50

[-]

3, 6

Total Q, Q_ts

0.39

0.47

[-]

4

Voice coil resistance, R_DC

3.2

6.5

[ohm]

5

Voice coil inductance, L_e(measured at 10 kHz)

0.24

0.40

[mH]

Voice coil inside diameter

32

32

[mm]

Voice coil winding height

11

11

[mm]

Air gap height

5

5

[mm]

Theoretical linear motor stroke, Xmax

±3

±3

[mm]

Magnet weight

400

400

[g]

Total unit net weight excl. packaging

1.03

1.03

[kg]

3, 5

K_rm

0.52

0.11

[mohm]

3, 5

E_rm

1.08

1.05

[-]

3, 5

K_xm

4.2

7.2

[mohm]

3, 5

E_xm

0.71

0.71

[-]