Hertz SPL Show SV 165.1
4Ω
Mid-range
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 110 Hz |
| Q factor | 0.50 |
| Sensitivity | 92.2 dB |
| Linear excursion | ± 1.2 mm |
| Program Power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.2dB
- Frequency response 100 - 10000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 110Hz
- Mechanical quality factor QMS 5.53
- Electrical quality factor QES 0.55
- Total quality factor QTS 0.50
Large signal parameters
- Maximum linear excursion xmax 1.2mm
- Air volume displaced at xmax VD 15cm³
- Power handling P 150W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.2Ω
- Inductance (1kHz) LE 0.26mH
- VC Diameter 38mm
Magnet
- Force factor Bl 6.5N/A
- Motor constant Bl/√RE 3.63N/√W
- Diameter 110mm
- Height 20mm
- Material Ferrite
Diaphragm
- Effective diameter 128mm
- Effective area SD 128cm²
- Moving mass MMS 10.4g
- Moving mass (without air load) MMD 9.3g
- Material Ultra light pressed paper
Suspensions
- Stiffness KMS 5N/mm
- Compliance CMS 200µm/N
- Equivalent volume to the compliance VAS 4.65L
- Mechanical resistance RMS 1.3N·s/m
Dimensions
- Nominal diameter 6.5″
- 165mm
- Overall diameter 168mm
- Baffle cutout diameter 145mm
- Overall depth 74mm
- Flange thickness 8mm
- Mounting depth 66mm
- Volume occupied by the driver (estimated) 0.55L
- Net weight 1.85kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
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Hornresp
QSpeakers
SpeakerSim
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