Beyma - 18G550 - 18" SPEAKER HANDLES 900 WATTS RMS
SKU: Beyma-18G550
$488.40Price
- THE BEYMA 18G550 18" SPEAKER HANDLES 900 WATTS AES & 1,800 WATTS PROGRAM POWER HANDLING
- FEATURES A LARGE 4.5" VOICE COIL & DOUBLE SPIDER ASSEMBLY
- DELIVERS HIGH IMPACT BASS RESPONSE WITH EXCEPTIONAL POWER HANDLING THAT IS AWESOME
- VERY RICH CLEAN BASS DOWN TO 35HZ WITH A 10.0MM XMAX
- FOR ALL HIGH POWER SUBWOOFER APPLICATIONS OF THE HIGHEST QUALITY INCLUDING CONCERT, ARENA, THEATRES, DANCE CLUBS, SOUND REINFORCEMENT, ETC.
Specifications | |
Nominal Basket Diameter | 18" |
Impedance | 8 ohms |
AES Power Rating | 900 Watts |
| Program Power | 1,800 Watts |
Frequency Response | 35Hz - 1.5kHz |
Sensitivity (1W/1m) | 97dB |
Voice Coil Diameter | 4.5" / 114mm |
| Recom. Enclosure Volume | 2.8-7.0 ft3 / 80-200 Liters |
| Voice Coil Length | 25 mm |
| Air Gap Height | 12 mm |
| X Damage (peak to peak) | 40 mm |
| BL Factor | 23.4 N/A |
| Magnetic Assembly Weight | 25.3 lb. / 11.5 kg. |
Mounting Information | |
| Overall Diameter | 18.19" / 462mm |
| Bolt Circle Diameter | 17.24" / 438mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 16.34" / 415mm |
| - Rear Mount | 16.73" / 425mm |
| No. Of Mounting Holes | 8 |
| Overall Depth | 8.07" / 205mm |
| Net Weight | 27.78 lb. / 12.63 kg. |
| Shipping Weight | 31.97 lb. / 14.5 kg. |
Materials | |
| Basket | Die Cast Aluminum |
| Cone | Paper |
| Surround | Plasticised Cloth |
| Voice Coil | Edgewound Copper Ribbon |
| Magnet | Ferrite |
Thiele-Small Parameters | |
| Resonant Frequency (fs) | 33 Hz |
| Impedance (Re) | 5.6 ohms |
| Coil Inductance (Le) | 1.8 mH |
| Mechanical Q (Qms) | 7.0 |
| Electrical Factor(Qes) | .42 |
| Total Q (Qts) | .4 |
| Comp. Equivalent Vol. (Vas) | 10.24 ft3 / 290 Liters |
| Voice Coil Overhang (Xmax) | 10.0 mm |
| Diaphragm Mass (Mms) | 204 Grams |
| Surface Area of Cone (Sd)m2 | 0.1320m2 |
| Reference Efficiency | 2.25% |
| Displacement Volume (Vd) | 1320 cm3 |
| Frequency Response & Distortion Curves |