PHL Audio |
1670 |
1670-16 |
Cone driver |
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Brand PHL Audio |
Model 1670 |
TLHP code 1670-16 |
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Product type Cone driver |
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Extended driver, impedance 16 ohm, 6.5", very high Quality Sounding bass-midrange, sound quality optimized over bass extension.
These models are the "long excursion" versions of types SP1500/1510. They are dedicated to being used when applications require low-midrange extension capability together with high SPL.
Their particular design ensures that they perform without any compromise in sound quality, making these models optimum for sound reinforcement systems as well as studio monitoring.
Their preferred frequency domain starts from 400Hz (single unit) or 300Hz (dual driver) in direct radiation, while 200Hz is possible when horn is mounted.
Midrange unit with critical damping diaphragm
Ultra light vented CCAR voice coil
Natural convection Intercooler System
General |
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Product type | Cone driver |
Brand | PHL Audio |
Reference | 1670 |
Informations |
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Product manufacturer range | Non Standard |
Nominal impedance | 16 ohm |
Dimensional category | 6.5 inch, 7 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 94.15 dB |
Nominal power handling | 250 W |
Bandwidth | 300÷5000 Hz |
Exit dimension | 1.0 inch |
Fundamental parameters |
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Sd | 150 cm² |
Mms | 13 gr |
Le | 1.51 mH |
Re | 11.6 ohm |
BL | 16.1 T.m |
Small signal parameters |
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Fs | 125 Hz |
Qes | 0.46 |
Qms | 4.86 |
Qts | 0.42 |
Vas | 4 L |
Datas |
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Xmax | ±2.5 mm |
Calculated Xmax | ±4.5 mm |
Xvar, Xmech, Xlim | ±4 mm |
EBP | 272 Hz |
Zmin | 6.9 ohm |
Fs / Qts | 298 Hz |
Vas * Qts² | 0.71 L |
Efficiency | 1.7 % |
Calculated efficiency | 1.64 % |
Weight | ~2.6 kg |
Air volume occupied by the driver | 0.64 L |
Dimensions |
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Voice coil diameter | 2 inch |
Winding depth | 11 mm |
Gap height | 6 mm |
External dimensions | 162.5 | 183 mm |
Baffle cutout diameter | 146 mm |
Front thickness | 8 mm |
Depth after front | 68.5 mm |
Diamètre aimant (mm) | 137 mm |
Shape & Materials |
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Magnet type | Ferrite |
Winding material | CCAR (Flat ribbon copper-clad aluminium wire) |
Surround shape | Flat |
Surround material | Foam |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.