Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespPHL Audio 1663 8Ω
LF DriverMedia
PHL Audio
1663
Image unavailable
Overview
LF Driver
PHL Audio
PHL Audio 1663
PHL Audio 1663 is a 6.5" 8 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 125Hz, Qts 0.32, Vas 4L, Xmax 2.5mm, sensitivity 95.5dB, plus 38cm³ Vd and 357 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
6.5"
Impedance
8Ω
RMS Power
250W
Sensitivity
95.5dB
EBP
357
Vented alignment
Vd
38cm³
T/S Parameters
Valid
Fs125Hz
Qts0.32
Qes0.35
Qms4.9
Vas4.0L
Re5.3Ω
Le0.60mH
BL12.5Tm
Sd150cm²
Mms13g
Xmax2.5mm
SPL96dB
Power250W
Power Nominal250W
Impedance8Ω
F Low300Hz
F High5000Hz
Voice Coil51mm
Pricing & availability
Price definitionsNo standard offers found
Check the manufacturer website for current pricing.
Use this driver
Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.
Files use canonical values. Required mechanical fields are derived only where the target format needs them.
WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
Download for WinISDBASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Download for BASTA!VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Download for VituixCAD00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight2.6kg
Diameter187.5mm
Overall Depth73.5mm
Cutout Diameter146.0mm
Similar Drivers
Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.
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Reference
PHL Audio
1663
6.5"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
Image unavailable
97%
Similarity
PHL Audio
1660NDM
6.5"
Xmax2.5mm0%
Qts0.31-3%
BL12.5Tm0%
Vas4L0%
Qes0.34-3%
Image unavailable
92%
Similarity
PHL Audio
1683-26
6.5"
Xmax2.5mm0%
Qts0.320%
BL12.5Tm0%
Vas2.9L-28%
Qes0.350%
Image unavailable
89%
Similarity
PHL Audio
1680NDM-10
6.5"
Xmax2.5mm0%
Qts0.31-3%
BL12.5Tm0%
Vas2.9L-28%
Qes0.34-3%
78%
Similarity
Eighteen Sound
6M44
6.5"
Xmax2.3mm-10%
Qts0.29-9%
BL13.4Tm+7%
Vas3.8L-5%
Qes0.31-11%
Image unavailable
78%
Similarity
PHL Audio
1752NDU
6.5"
Xmax3mm+20%
Qts0.3-6%
BL11.9Tm-5%
Vas4.4L+10%
Qes0.33-6%
75%
Similarity
£89.56
FaitalPRO
6PR150
6"
Xmax2.6mm+6%
Qts0.34+6%
BL11.6Tm-7%
Vas4.9L+23%
Qes0.350%
72%
Similarity
Oberton
6NM150
6.5"
Xmax2.3mm-10%
Qts0.38+18%
BL11.6Tm-7%
Vas4L0%
Qes0.4+15%
Image unavailable
70%
Similarity
PHL Audio
1752
6.5"
Xmax3mm+20%
Qts0.27-16%
BL12.5Tm0%
Vas4.4L+10%
Qes0.3-14%
57%
Similarity
£86.62
B&C
6PEV13
6.5"
Xmax2.5mm0%
Qts0.36+12%
BL8.2Tm-34%
Vas6L+50%
Qes0.39+11%
56%
Similarity
£115.20
Eighteen Sound
6NMB420
6.5"
Xmax3mm+20%
Qts0.33+3%
BL9Tm-28%
Vas6.1L+52%
Qes0.38+9%
56%
Similarity
£98.80
Beyma
6G40ND
6.5"
Xmax3mm+20%
Qts0.38+19%
BL10.6Tm-15%
Vas3.7L-7%
Qes0.45+29%
49%
Similarity
£84.13
FaitalPRO
6PR122
6"
Xmax2.8mm+10%
Qts0.39+22%
BL10.5Tm-16%
Vas4.7L+18%
Qes0.44+26%