Dayton Audio Reference RS150P-8A

4Ω
8Ω

Woofer

6″ / 150 mm
Nominal diameter
47 Hz
Resonance
0.34
Q factor
88 dB
Sensitivity
± 4 mm
Linear excursion
65 W
Program Power
Dayton Audio RS150P-8A WooferDayton Audio RS150P-8A WooferDayton Audio RS150P-8A Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Available on (affiliate links)

Parts Express
$$
Amazon.com
$$

Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
87.5
dB
Frequency response
49 - 10000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
47.1
Hz
Mechanical quality factor
QMS
1.66
Electrical quality factor
QES
0.43
Total quality factor
QTS
0.34

Large signal parameters

Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
34
cm³
Power handling
P
40
W
Program power
Pmax
65
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.7
Ω
Inductance (1kHz)
LE
0.65
mH
VC Diameter
25
mm

Magnet

Force factor
Bl
5.6
N/A
Motor constant
Bl/√RE
2.16
N/√W
Material
Ferrite

Diaphragm

Effective diameter
104
mm
Effective area
SD
85
cm²
Moving mass
MMS
6.9
g
Moving mass (without air load)
MMD
6.3
g
Material
Paper / Kevlar

Suspensions

Stiffness
KMS
0.61
N/mm
Compliance
CMS
1650
µm/N
Equivalent volume to the compliance
VAS
16.7
L
Mechanical resistance
RMS
1.23
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6
″
150
mm
Overall diameter
150
mm
Baffle cutout diameter
122
mm
Overall depth
74
mm
Volume occupied by the driver (estimated)
0.38
L
Frame material
Cast Aluminium
Impedance
SPL
Dayton Audio RS150P-8A Impedance
Dayton Audio RS150P-8A SPL
Dayton Audio RS150P-8A Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar woofers to Dayton Audio RS150P-8A