Peerless PL11WH09-04

Name: PL11WH09-04
Brand: Peerless

4Ω

8Ω

Woofer

5″ / 133 mm

Nominal diameter

77 Hz

Resonance

0.34

Q factor

87 dB

Sensitivity

± 3.3 mm

Linear excursion

40 W

Program Power

Discontinued

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

87.0

Frequency response

60 - 10000

Thiele & Small parameters

Resonance frequency (free air)

f_S

77.5

Mechanical quality factor

Q_MS

2.44

Electrical quality factor

Q_ES

0.40

Total quality factor

Q_TS

0.34

Large signal parameters

Maximum linear excursion

x_max

3.3

Air volume displaced at x_max

V_D

cm³

Power handling

Program power

P_max

Voice Coil

Nominal impedance

DC resistance

R_E

3.2

Inductance (1kHz)

L_E

0.15

VC Diameter

Former material

Aluminium

Magnet

Force factor

5.42

N/A

Motor constant

Bl/√R_E

3.05

N/√W

Air gap height

H_AG

Diaphragm

Effective diameter

Effective area

S_D

cm²

Moving mass

M_MS

7.6

Moving mass (without air load)

M_MD

7.2

Suspensions

Stiffness

K_MS

1.8

N/mm

Compliance

C_MS

554

µm/N

Equivalent volume to the compliance

V_AS

2.62

Mechanical resistance

R_MS

1.52

N·s/m

Dimensions

Nominal diameter

″

133

Volume occupied by the driver (estimated)

0.42

Net weight

1.06

Datasheet

Export this driver to a simulation software:

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S_D

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