SoundTube SM31-EZ-T 3" Surface Mount Speaker with Transformer
The SoundTube SM31-EZ-T is a premium full-range 3" surface-mount speaker, with overall dimensions smaller than a 4" sphere. The speaker incorporates a theft and corrosion-resistant mounting mechanism with indexed swivel joint for complete hemispherical aiming. SM31-EZ-T speaker components have been weatherized for indoor and outdoor applications. The SM31-EZ-T is an 8 ohm speaker with the AC-SM31-XFMR transformer module to add a 20W transformer and 5 position tap switch that mounts into a single gang deep junction box.
| Frequency Response (-3 dB) | 170 Hz - 14 kHz |
|---|---|
| Low Frequency (-10 dB) | 120 Hz - 22 kHz |
| Sensitivity | 85.0 dB |
| Power Capacity RMS | 20W |
| Max SPL dB @ 1 M | 98.0 dB |
| Transformer Options | 25 / 70.7 / 100 Volt option |
| Transducer - Full-Range Driver | 3" (76.1 mm) Polypropylene driver with butyl rubber surround |
| Nominal Impedance | 8 Ohms |
| Dimensions (H x Dia) | 4.35" (110.4 mm) x 4.35" (110.4 mm) |
| Shipping Weight | 2.8 lbs (1.27 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
