18SOUND 8NCX750N
18SOUND (Eighteen Sound) 8NCX750N — 8" / 8 inch Coaxial Driver · Coax / Coaxial Driver · Neodymium · NSD-Dome
3"/2.4" voice coils · 8 Ω
Part no.: 42A-CHS-KO-18S-0002
Thiele-Small parameters
| Nominal impedance | 8 Ω |
|---|---|
| Resonance frequency fs | 111 Hz |
| Total Q Qts | 0.26 |
| Electrical Q Qes | 0.27 |
| Mechanical Q Qms | 5 |
| Equivalent volume Vas | 5.2 l |
| Moving mass Mms | 29.0 g |
| Cone area Sd | 227 cm² |
| Linear excursion Xmax | 4 mm |
| Force factor BL | 20 Tm |
| DC resistance Re | 5.4 Ω |
| Voice coil inductance Le | 0.52 mH |
Comparable drivers
Same size, same type, Qts within ±30 %.
- B&C Speakers 8CXN51fs 68 Hz · Qts 0.27 · Vas 17 l · in the database
- BMS 8CN552fs 87.6 Hz · Qts 0.29 · Vas 10.1 l · in the database
- FaitalPRO 8HX230fs 70 Hz · Qts 0.29 · Vas 14.7 l · in the database
- SICA 8C2CPfs 78.5 Hz · Qts 0.3 · Vas 14.7 l · in the database
- FaitalPRO 8HX200fs 76 Hz · Qts 0.3 · Vas 13.1 l · in the database
- Beyma 8CX300Nd/Nfs 61 Hz · Qts 0.29 · Vas 23 l · in the shop
Specifications
| Allgemein | |
|---|---|
| Manufacturer | 18SOUND |
| Category | Coaxial |
| Series | NCX |
| Magnet | Neodymium |
| Impedance (Ω) | 8 |
| Abmessungen & Korb | |
|---|---|
| Diameter | 8 |
| Voice coil (inch) | 3/2.4 |