New Customer?
Create your accountNo products
Prices are tax included
By buying this product you get 3 loyalty points
Viewed products
Speaker Driver Module Full Range Aluminium 6W 4 Ohm 79dB 78Hz - 20kHz

This Tang-Band T1-2121SD wideband loudspeaker module integrates both an active loudspeaker with a diameter of Ø46mm and a passive radiator. This design allows it to cover a wide frequency range, from 78Hz to 20kHz, while keeping a compact format. The module supports an RMS power of 6W (12W max) at 4Ω and will be ideal for designing small multimedia speakers or sound bars.

| Specifications | |
|---|---|
| Product type | Speaker driver module |
| Speaker driver type | Full range |
| Module composition | Active speaker + Passive radiator |
| Active speaker diameter | Ø46mm |
| Cone material | Composite Aluminium with Elastomer |
| Case material | PP Composite |
| Voice coil diameter | Ø28mm |
| Impedance | 4Ω |
| Power | RMS : 6W Max : 12W |
| Frequency response | 78Hz - 20kHz |
| Sensitivity (@ 1W/1m) | 79dB |
| Lowest resonant frequency (Fo) | 78Hz |
| Design suggestion | High-Pass filter, 87Hz, -12dB/oct |
| Dimensions | 157 x 54 x 29.5mm |
| Color | Black |
| Speaker Power (W RMS) | 6.0 |
| Speaker Type | Full range |
| Impedance (Ω) | 4 |
| Loudspeaker diameter (mm) | 46.0 |
| Diaphragm type | Aluminium |
| Efficiency / Sensitivity (dB) | 79.0 |
| Max Linear Excursion (Xmax) (mm) | N/A |
| Lowest frequency (Hz) | 78 |
| Highest frequency (Hz) | 20000 |