PHL audio 6121M-20
8Ω
Coaxial
| Nominal diameter | 15″ / 380 mm |
| Resonance | 39 Hz |
| Q factor | 0.24 |
| Sensitivity | 95.6 dB |
| Linear excursion | ± 8.5 mm |
| Program Power | 1600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.6dB
- Frequency response 35 - 1000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 39Hz
- Mechanical quality factor QMS 4.22
- Electrical quality factor QES 0.25
- Total quality factor QTS 0.24
Large signal parameters
- Maximum linear excursion xmax 8.5mm
- Maximum excursion before damage xlim 14mm
- Air volume displaced at xmax VD 758cm³
- Power handling P 800W
- Program power Pmax 1600W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.6Ω
- Inductance (1kHz) LE 2.06mH
- VC Diameter 101mm
- Winding height HVC 22mm
Magnet
- Force factor Bl 29N/A
- Motor constant Bl/√RE 12.3N/√W
- Air gap height HAG 10mm
- Diameter 138mm
- Material Ferrite
Diaphragm
- Effective diameter 337mm
- Effective area SD 892cm²
- Moving mass MMS 155g
- Moving mass (without air load) MMD 137g
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 120L
- Mechanical resistance RMS 9N·s/m
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 381mm
- Baffle cutout diameter 355mm
- Overall depth 188mm
- Flange thickness 13mm
- Mounting depth 175mm
- Volume occupied by the driver 5L
- Net weight 9.2kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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