New Arrival
BAUDIO 18FWS100Q1 SUBWOOFER – 18 inches
Key Features
- 4 Inch Copper Voice Coil
- 97.5 dB / SPL Sensitivity
- 2000 Watt Program Power Handling
- FEM Optimized Motor and Suspensions
- Optimized Cooling System
- Resonance Free and Heavy Duty Basket Design
- Triple Roll Surround
| Brand | B AUDIO |
|---|---|
| Model | 18FWS100Q1 |
Description
General Specifications
| Specification | Value |
|---|---|
| Nominal Diameter | 461 mm (18″) |
| Nominal Impedance | 8 Ω |
| Minimum Impedance | 6.8 Ω |
| Program Power | 2000 W |
| AES Power Rating | 1000 W |
| Sensitivity | 97.5 dB |
| Frequency Range | 40 – 1000 Hz |
| Voice Coil Diameter | 100 mm (4″) |
| Chassis Material | Aluminium |
| Magnet Material | Ferrite |
| Magnet Dimensions (OD x ID x h) | 220 x 110 x 25 mm |
| Coil Material | SV |
| Former Material | Glass Fiber |
| Xmax | 10.5 mm |
| Xhvc | 16 mm |
| Gap Height | 10 mm |
| Voice Coil Winding Height | 26 mm |
Small Signal Parameters
| Parameter | Symbol | Value |
|---|---|---|
| DC Resistance | Re | 5.5 Ω |
| Resonance Frequency | Fs | 40 Hz |
| Moving Mass | Mms | 200 g |
| Compliance | Cms | 0.9 mm/N |
| Force Factor | BL | 25.00 |
| Mechanical Q-Factor | Qms | 14.4 |
| Electrical Q-Factor | Qes | 0.5 |
| Total Q-Factor | Qts | 0.46 |
| Equivalent Air Volume | Vas | 150 L |
| Voice Coil Inductance | Le | 1.80 mH |
| Diaphragm Area | Sd | 1325 cm² |
| Reference Efficiency | Eta 0 | 2.1 % |
Shipping Information
| Information | Value |
|---|---|
| Net Weight | 11.7 Kg |
| Multipack Size (L x W x H) | 485 x 485 x 235 mm |
| Multipack Weight | 13.3 Kg |
(1)Program power is defined as 3 dB greater than AES Power. (2) Tested for two hours using a
continuous, band-limited pink noise signal as per AES 2-1984 Rev. 2003. Loudspeaker tested
in free air. (3) From T/S parameters, measured with LMS DA LPM module. (4) The Xmax is
calculated as: (Hvc-Hg)/2+ Hg/4. Hvc is the voice coil height and Hg the gap height. (5) The
Xmech is calculated as: (Hvc – Hg)/2+(Hg-2). Hvc is the voice coil height and Hg the gap height.
(6) Thiele-Small parameters are measured after preconditioning: a) at 20° C-22°C, 50% humidity
for 2 hours; b) by LMS LSI measurement.
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