Description
Genuine Beyma 5G40Nd/N Professional 5″ Speaker
The Beyma 5G40Nd/N is a high-performance 5-inch neodymium loudspeaker engineered for professional low-mid and full-range applications. Featuring a lightweight neodymium motor structure, 1.5-inch aluminum voice coil, and extended frequency response up to 17 kHz, the 5G40Nd/N delivers excellent clarity, high sensitivity, and low distortion in compact speaker systems, line arrays, portable PA systems, and custom loudspeaker designs.
Designed for professional audio applications where weight, efficiency, and sound quality are critical, the 5G40Nd/N provides 100 watts AES power handling, 200 watts program power, and a sensitivity of 92 dB while maintaining an exceptionally lightweight 1.2 kg neodymium design.
Features
- Genuine Beyma 5G40Nd/N loudspeaker
- 5-inch (125 mm) low-mid / full-range transducer
- Lightweight neodymium magnet structure
- 100W AES power handling
- 200W program power
- 92 dB sensitivity
- 1.5-inch (38.1 mm) aluminum voice coil
- Shorting cap for reduced distortion
- Extended frequency response to 17 kHz
- Optimized for line array systems
- Compact, lightweight design
- Suitable for professional audio and OEM speaker builds
- Excellent speech and vocal reproduction
| Nominal Basket Diameter | 5” / 155mm |
| Impedance | 8 ohms |
| AES Power Rating | 100 Watts |
| Program Power | 200 Watts |
| Frequency Response | 150Hz – 17.0KHz |
| Sensitivity (1W/1m) | 92dB |
| Voice Coil Diameter | 1.5″ / 38.5mm |
| Voice Coil Length | 9mm |
| Air Gap Height | 7mm |
| X Damage (peak to peak) | 20mm |
| BL Factor | 10 N/A |
| Recommended Enclosure Volume | .35-.7 cu. ft. / 10-20 Liters |
| Mounting Information | |
| Overall Diameter | 6.1” / 155mm |
| Bolt Circle Diameter | 5.57” / 141.5mm |
| Baffle Cutout Diameter- | |
| – Front Mount | 4.72” / 120mm |
| – Rear Mount | 4.72 / 120mm |
| No. Of Mounting Holes | 4 |
| Volume Displaced By Driver | 0.019 ft3 / .5 Liters |
| Overall Depth | 2.89″ / 73.5mm |
| Net Weight | 2.86 lb. / 1.3 kg. |
| Shipping Weight | 3.96 lb. / 1.8 kg. |
| Materials | |
| Basket | Die Cast Aluminum |
| Cone | Light & Stiff Paper |
| Surround | Treated Cloth |
| Voice Coil | Aluminum Wire |
| Former | Fiberglass |
| Metal Parts | Anti-Corrosion |
| Magnet | High Energy Neodymium |
| Thiele-Small Parameters | |
| Resonant Frequency (fs) | 140 Hz |
| Impedance (Re) | 6.6 ohms |
| Coil Inductance (Le) | .2 mH |
| Mechanical Q (Qms) | 2.8 |
| Electrical Factor (Qes) | .53 |
| Total Q (Qts) | .45 |
| Comp. Equivalent Vol. (Vas) | .049 ft3 / 1.4 Liters |
| Voice Coil Overhang (Xmax) | 3.0 mm |
| Surface Area of Cone (Sd) | .0085m2 |
| Diaphragm Mass (Mms) | 9 Grams |
| Reference Efficiency | .7% |
| Displacement Volume | 26 cm3 |


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