BLAM Signature S3N50 mid-range drivers (pair)
The BLAM S3N50 is a premium 80 mm (3") full-range driver from the Signature Series, engineered for exceptional vocal accuracy and musical detail. Its carbon fibre cone, oversized neodymium motor and extended frequency response deliver reference-level performance. Made in France.
Reference-quality full-range reproduction
The BLAM S3N50 is a 3" (80 mm) full-range driver designed to deliver exceptionally precise and detailed sound reproduction. With 100 W maximum power, 25 W nominal power and an extended 200 Hz – 30 kHz frequency response, it accurately reproduces both midrange and high frequencies while maintaining outstanding tonal balance.
Premium engineering
The S3N50 features a die-cast aluminium basket, an ultra-rigid carbon fibre cone, IIR surround, long-life Conex spider and a 20 mm voice coil wound on a fibreglass former. An oversized neodymium ring magnet, copper Faraday ring and aluminium phase plug work together to reduce distortion, improve linearity and deliver excellent transient response. Each driver is matched to ±1 dB for maximum consistency.
Designed for reference car audio systems
Developed for premium active DSP and three-way component systems, the S3N50 provides exceptional clarity, precise imaging and natural musical reproduction. As part of BLAM's Signature Series, it is proudly Made in France.
| Product Type | 1-Way Full-Range Speaker |
|---|---|
| Series | Signature |
| Speaker Size | 80 mm (3") |
| Cone Material | Carbon Fibre |
| Basket | Die-Cast Aluminium |
| Voice Coil | 20 mm on Fibreglass Former |
| Surround | IIR |
| Spider | Long-Life Conex |
| Magnet | Oversized Neodymium Ring Magnet |
| Phase Plug | Aluminium |
| Faraday Ring | Copper |
| Nominal Power | 25 W RMS |
| Maximum Power | 100 W |
| Frequency Response | 200 Hz – 30 kHz |
| Sensitivity (2.83V/1m) | 91 dB |
| Nominal Impedance | 3 Ω |
| Matched Pair Tolerance | ±1 dB |
| Country of Manufacture | France |






