MONACOR SP-15A/402PA

Woofer

Nominal diameter15″ / 390 mm
Resonance36 Hz
Q factor0.31
Sensitivity97.3 dB
Linear excursion± 5 mm
Program Power800 W
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
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 97.3dB
  • Frequency response 36 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 36Hz
  • Mechanical quality factor QMS 7.45
  • Electrical quality factor QES 0.33
  • Total quality factor QTS 0.31

Large signal parameters

  • Maximum linear excursion xmax 5mm
  • Air volume displaced at xmax VD 441cm³
  • Power handling P 400W
  • Program power Pmax 800W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.5Ω
  • Inductance (1kHz) LE 0.9mH
  • VC Diameter 100mm
  • Winding material Kapton

Magnet

  • Force factor Bl 19.9N/A
  • Motor constant Bl/√RE 7.81N/√W
  • Diameter 190mm
  • Weight 2.3kg

Diaphragm

  • Effective diameter 335mm
  • Effective area SD 881cm²
  • Moving mass MMS 87g
  • Moving mass (without air load) MMD 68.9g

Suspensions

  • Stiffness KMS 4.55N/mm
  • Compliance CMS 220µm/N
  • Equivalent volume to the compliance VAS 235L
  • Mechanical resistance RMS 2.64N·s/m

Dimensions

  • Nominal diameter 15
  • 390mm
  • Overall diameter 390mm
  • Baffle cutout diameter 350mm
  • Overall depth 158mm
  • Flange thickness 13mm
  • Mounting depth 145mm
  • Volume occupied by the driver (estimated) 3.9L
  • Net weight 7.74kg
MONACOR SP-15A/402PA SPL & Impedance
MONACOR SP-15A/402PA Dimensions

Similar subwoofers to MONACOR SP-15A/402PA

FaitalPRO 15PR400 4Ω Subwoofer

FaitalPRO 15PR400 4Ω

4 Ω
15 Subwoofer
fS35 Hz
SD857 cm²
35 - 4000 Hz
QTS0.31
xmax5.8 mm
SPL1W96.2 dB
Bl/√RE7.49
Pmax800 W
Beyma 15CXA400Nd Coaxial

Beyma 15CXA400Nd

8 Ω
15 Coaxial
fS40 Hz
SD880 cm²
40 - 20000 Hz
QTS0.36
xmax6 mm
SPL1W96.9 dB
Bl/√RE7.4
Pmax800 W
Beyma 15WR400 Subwoofer

Beyma 15WR400

8 Ω
15 Subwoofer
fS36 Hz
SD880 cm²
40 - 4000 Hz
QTS0.30
xmax6.3 mm
SPL1W96.6 dB
Bl/√RE8.11
Pmax800 W