• SoundTube SM400i 4 Coaxial Surface Mount Speaker black
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SoundTube SM400i 4-Inch Surface Mount Speaker | Color: White

SoundTube SM400i 4-Inch Surface Mount Speaker | Color: White

SoundPro Item: 64455 | Part Number: SM400i-WH

$292.00
$292.00 $292.00
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MSRP: $292.00 | MAP: $292.00

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  • 4-inch, coaxial, ported speaker
  • For indoor/outdoor applications
  • Includes mounting hardware with corrosion and theft resistant Stealth™ U-bracket
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The SM400i is a 4", coaxial, ported speaker designed for indoor/outdoor applications that delivers a consistent dispersion pattern (2 to 10 kHz, independently verified.) Mounting hardware is included and features a corrosion and theft resistant Stealth™ U-bracket for easy and secure installation. Nearly invisible from sightlines, the Stealth™ U-bracket includes one way fasteners for tool-free, theft-resistant security. SoundTube®'s custom engineered driver and electro acoustic network deliver high performance sound in a cost-effective surface mount speaker design. The SM400i speaker incorporates a five-position tap switch with transformer bypass position for simplified ordering and stocking. Corrosion and theft resistant U-bracket mount with safety cable, Euroblock connector, paint mask, terminal weather boot, and port plugs are included. Included port plugs can be used for added weather resisitance. IP-Rating: IP4X.

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Specifications

Dimensions
Height
6.97 in / 177 mm
Width/Diameter
9.68 in / 245.9 mm
Carton Height
9.5 in / 241.3 mm
Carton Length
11.75 in / 298.45 mm
Carton Width
9.25 in / 234.95 mm
Enclosure Volume
154.7 cu in / 2535.08 cu cm
Mounting Depth
7.47 in / 189.7 mm
Weight
Shipping Weight
7.3 lb / 3.31 kg
Electrical
Minimum Impedance (Ω Ohms)
3.7 Ω
Nominal Impedance (Ω Ohms)
4 Ω
Audio
Crossover Frequency
2.3 kHz
Sensitivity Db @ 1W/1M
82.5 dB
Sensitivity Db @ 2.83V/1M
85.5 dB
Connectivity
Source Inputs
4 Pin 5.08mm Euroblock
Network Type: High Pass
12 dB per octave 2nd order
Construction
Certifications
CE, RoHS, UL1480A
General
Manufacturer's Category
SMi Surface Mount
Enclosure Properties
ABS Glass Fiber Reinforced, Injection Molded, Ported
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz)
3.7 and 3.9
Directivity Index (DI) Db (Averaged 100Hz - 10kHz, @ 2kHz)
4.9dB and 5.9dB
Frequency Response (± 10 dB)
76 Hz - 22 kHz
Frequency Response (± 3 dB)
97 Hz - 22 kHz
Grille Properties
Aluminum, Powder-Coated
Low Frequency Voice Coil
1 in / 25.4 mm
Low Pass Crossover
12 dB per octave 2nd order
Max. Continuous Power RMS
20W
Max. Program Power
35 W
Tweeter Driver
1" Convex Aluminum w/ BroadBeam® Waveguide
Woofer Driver
4" Polypropylene
Tap Selector
Rotary Switch
Transformer Options
25 / 70.7 / 100 V, 4 Ohm direct
Transformer Taps (25V/70.0V/100V)
2.5W/20W/20W

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