SoundTube SM400i 4" Surface Mount Speaker

Soundtube SM400i broad beam waveguide technology delivers a consistent dispersion pattern up to 10 kHz for maximum coverage area per speaker. Soundtube Sm400i one 4 inch polypropylene woofer and one 1.0 inch convex titanium tweeter with Ferro Fluid cooling. Includes port plugs and weatherized components for indoor and outdoor applications. Soundtube SM400i Patented Zero Reflection enclosure technology for optimal sound reproduction and cabinet rigidity. Easy access, five-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position. Iridite-plated aluminum grille with protective powder-coated finish for lasting durability. Includes a tool-free Stealth U-bracket mounting system for fast and secure installation. Vertical and horizontal mounting offer precision aiming for indoor and outdoor applications. UL 1480 (UEAY) and CE approved. Included accessories: corrosion and theft resistant U-bracket mount with safety cable, Euro block connector, paint mask, terminal weather boot, and port plugs. Optional port plugs are included for added weather resistance.

Soundtube SM400i Specs

Frequency Response (-3 dB) 97 Hz- 22 kHz
Low Frequency(-10 dB) 76 Hz – 22 kHz
Sensitivity 82.5 dB
Power Capacity RMS 20 W
Max SPL dB @ 1 M 95.5 dB
Nominal Impedance 4 Ohm
Transformer Options 25 / 70.7 / 100 Volt option with a 4 Ohm direct
Tweeter 1 in / 25 mm Convex Aluminum w/ Broad Beam Waveguide
Woofer 4 in (102mm) Poly
Connections 4-pin Euro block
Height 246 mm (9.68 in)
Width 177 mm (6.97 in)
Depth 190 mm (7.47 in)
Weight 2.4 kg (5.3 lbs)
Shipping Weight 3.3 kg (7.3 lbs)
Optional Accessory
Colors Black / White, or Custom