kicksim
18" Kickbin Bandpass
Spécifications
| Topologie | bandpass |
|---|---|
| Volume net | 90 L |
| Dimensions (H×L×P) | 680 × 600 × 500 mm |
| Empreinte | 3000 cm² |
| Poids | 38 kg |
| F3 | 58 Hz |
| F6 | 52 Hz |
| Fb (port tuning) | 80 Hz |
| SPL max | 135 dB |
| Impédance minimum | 6.2 Ω |
| Crossover recommandé | 160 Hz |
| Puissance recommandée | 1000 W |
| Puissance (AES) | 1000 W |
| Puissance programme | 2000 W |
| Vitesse max port | 18 m/s |
| Densité de sortie | 115.5 dB/size |
| Feuilles de contreplaqué | 2× 2440×1220 mm |
| Connecteurs | speakON NL4 |
Haut-parleurs (1)
| Modèle | Format | Impédance | Fs | Détail | Pe | Sensibilité |
|---|---|---|---|---|---|---|
| B&C 18DS115 | 18" | 8 Ω | 30 Hz | Qts 0.2 · Vas 168 L · Xmax 16.5 mm | 1700 W | 98 dB |
Mesures / Simulations
Images
Sources
- design.txt · hornresp
Notes
Build notes
Sample data: values are illustrative, not measured.
Classic 18“ dual-chamber bandpass tuned for kick frequencies. The front chamber acts as a high-pass filter and the rear chamber as a low-pass filter, producing a natural bandpass response centred around 60-120 Hz with steep skirts outside that range.
Chamber tuning
- Rear chamber: ~60 L, tuned at 52 Hz
- Front chamber: ~30 L, tuned at 115 Hz
- Both chambers vented with slot ports
Usage
Typically crossed at 80-120 Hz to subs below and mids above. The steep bandpass roll-off means minimal low-frequency bleed and no high-mid content: all kick, nothing else.