Peerless FSL-1830R09-08 – 18″ Subwoofer 8Ω
Original price was: $273.$228Current price is: $228.
This 18 inch 8 ohm speaker features a FEA optimized ferrite magnet motor, 3inch voice coil, cloth surround, paper cone, a vented yoke for motor cooling, and a high strength stamped steel frame. Kevlar loaded non-pressed paper cone to help dampen and control cone resonance. The multi-roll surround and spider have been optimized to reduce distortion over the excursion range of this transducer.
General | |
| Product type | Cone driver |
| Brand | Peerless |
| Product code | T04-1A0180003 |
Informations | |
| Nominal impedance | 8 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 93.69 dB |
| Calculated sensitivity | 93.2 dB |
| Nominal power handling | 600 W |
| Bandwidth | 40÷400 Hz |
Fundamental parameters | |
| Sd | 1134 cm² |
| Mms | 188.53 gr |
| Cms | 121 µm/N |
| Le | 1.42 mH |
| Re | 6.77 ohm |
| BL | 21.09 T.m |
Small signal parameters | |
| Fs | 33.4 Hz |
| Qes | 0.6 |
| Qms | 15.88 |
| Qts | 0.58 |
| Vas | 219.87 L |
Datas | |
| Xmax | ±15.93 mm |
| Xvar, Xmech, Xlim | ±19.99 mm |
| EBP | 56 Hz |
| Zmin | 8.32 ohm |
| Fs / Qts | 58 Hz |
| Vas * Qts² | 73.97 L |
| Calculated efficiency | 1.32 % |
| Weight | ~12 kg |
Dimensions | |
| Voice coil diameter | 2.98 inch |
| Gap height | 10 mm |
| Outside diameter | 460 mm |
| Baffle cutout diameter | 417 mm |
| Front thickness | 213.9 mm |
| Depth after front | 9.52 mm |
| Diamètre aimant (mm) | 224 mm |
Shape & Materials | |
| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Acier |
| Surround material | Cloth |
| Weight | 14 kg |
|---|---|
| Dimensions | 49 × 49 × 25 cm |
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