Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEighteen Sound 8NW650 16Ω
LF DriverMedia
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Overview
LF Driver
Eighteen Sound
Eighteen Sound 8NW650
Eighteen Sound 8NW650 is a 8" 16 ohm LF driver rated at 300W RMS. The validated T/S data includes Fs 62Hz, Qts 0.25, Vas 19.0L, Xmax 5.5mm, sensitivity 94.4dB, plus 127cm³ Vd and 238 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
8"
Impedance
16Ω
RMS Power
300W
Sensitivity
94.4dB
EBP
238
Vented alignment
Vd
127cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
frequency response173 ptsp2medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v2
frequency response
Frequency response
173 plotted pointsSource file SHA-256 2634adc5d23b…Medium confidence2,686 selected pixels of 2,686 - Trace datasheet-response-trace-poc/v2
impedance
Impedance response
240 plotted pointsSource file SHA-256 2634adc5d23b…Medium confidence1,398 selected pixels of 1,806
T/S Parameters
Valid
Fs62Hz
Qts0.25
Qes0.26
Qms4.1
Vas19.0L
Re9.9Ω
Le1.14mH
BL19.1Tm
Sd230cm²
Mms25g
Xmax5.5mm
SPL94dB
Power300W
Power Nominal300W
Impedance16Ω
F Low55Hz
F High6300Hz
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
Weight2.4kg
Diameter210.0mm
Overall Depth111.0mm
Cutout Diameter185.0mm
Bolt Circle Diameter195.0mm
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.
Reference
Eighteen Sound
8NW650
8"
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.
87%
Similarity
£138.53
Eighteen Sound
8NW650
8"
Xmax5.5mm0%
Qts0.250%
BL15.2Tm-20%
Vas17.8L-6%
Qes0.27+4%
79%
Similarity
£136.46
B&C
8MDN51
8"
Xmax6mm+9%
Qts0.27+8%
BL17.8Tm-7%
Vas17.5L-8%
Qes0.29+12%
77%
Similarity
B&C
8CLA64
8"
Xmax5.3mm-4%
Qts0.24-4%
BL16.4Tm-14%
Vas12.5L-34%
Qes0.25-4%
77%
Similarity
£99.92
RCF
MB8N251
8"
Xmax5mm-9%
Qts0.250%
BL15.2Tm-20%
Vas13L-32%
Qes0.260%
76%
Similarity
£223.67
Sica
8 K 3 PL
8"
Xmax5mm-9%
Qts0.250%
BL16.1Tm-16%
Vas12.2L-36%
Qes0.27+4%
74%
Similarity
£171.83
Beyma
8MC300ND
8"
Xmax6mm+9%
Qts0.22-12%
BL16Tm-16%
Vas18L-5%
Qes0.24-8%
74%
Similarity
Oberton
8NB201
8"
Xmax5.3mm-5%
Qts0.24-2%
BL14.4Tm-25%
Vas12.5L-34%
Qes0.26-2%
72%
Similarity
Lavoce
WAN082.02
8"
Xmax5.8mm+5%
Qts0.23-8%
BL17.8Tm-7%
Vas9L-53%
Qes0.25-4%
71%
Similarity
£124.99
B&C
8NDL64
8"
Xmax4.5mm-18%
Qts0.250%
BL17.5Tm-8%
Vas9.6L-49%
Qes0.25-4%
70%
Similarity
£90.56
Beyma
8WR300
8"
Xmax6mm+9%
Qts0.27+8%
BL15.5Tm-19%
Vas15L-21%
Qes0.29+12%
65%
Similarity
£225.53
B&C
8CXN51
8"
Xmax6mm+9%
Qts0.27+8%
BL12.6Tm-34%
Vas17L-10%
Qes0.29+12%
65%
Similarity
Eighteen Sound
8NTLW2000
8"
Xmax4.4mm-20%
Qts0.26+4%
BL22.4Tm+17%
Vas11.3L-40%
Qes0.27+4%