SoundTube Entertainment SM400i 4" Surface-Mount Speaker (Black)

SoundTube Entertainment SM400i 4" Surface-Mount Speaker (Black)

SoundTube Entertainment SM400i 4" Surface-Mount Speaker (Black)

SoundTube Entertainment SM400i 4" Surface-Mount Speaker (Black)

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Expected availability: 7-10 business days

Color: Black

SoundTube Entertainment SM400i 4 SoundTube Entertainment SM400i 4

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This item is noncancelable and nonreturnable.

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You Pay: $177.00

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SoundTube Entertainment SM400I overview

  • 1Description

The black SM400i 4” Surface-Mount Speaker from SoundTube Entertainment is a coaxial, ported speaker with a low-profile surface-mount enclosure design for indoor/outdoor applications. The proprietary BroadBeam waveguide technology incorporates a high-frequency waveguide mated to a 1” convex aluminum tweeter. It helps deliver a consistent dispersion pattern across the upper registers of the frequency spectrum.

This speaker features a corrosion-resistant Stealth U-bracket for easy and secure installation. The bracket utilizes one way fasteners for tool-free, theft-resistant security. The SM400i Speaker incorporates a five-position tap switch with transformer bypass position. Included port plugs can be used for added weather resistance. It delivers high-quality music and messaging for indoor and outdoor background to mid-level SPL applications. This surface-mount speaker is suitable for use in retail shops, grocery stores, restaurants, hotels, casinos, museums, trade shows, and conference rooms.

BroadBeam waveguide technology delivers a consistent dispersion pattern up to 10 kHz for a wide coverage area
Features a 4" polypropylene woofer and 1" convex titanium tweeter with FerroFluid cooling
Includes port plugs and weatherized components for indoor and outdoor applications
Easy access, five-position selectable tap switch for 25, 70.7, and 100V 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
Black paint finish
In the Box
SoundTube Entertainment SM400i 4" Surface-Mount Speaker (Black)
  • U-Bracket Mount with Safety Cable
  • Euroblock Connector
  • Paint Mask
  • Terminal Weather Boot
  • Port Plugs
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    SoundTube Entertainment SM400I specs

    System Type 4" (102 mm) coaxial, surface-mount, ported (20 W transformer for 25/70.7/100 V or transformer bypass)
    Nominal Impedance 4 Ω
    Sensitivity 2.83 V/m: 85.5 dB
    1 W/m: 82.5 dB

    Average over published frequency response range.
    1 W/m sensitivity based on voltage required to yield 1 W based on the minimum system impedance.

    Frequency Response -3 dB: 97 Hz to 22 kHz
    -10 dB: 76 Hz to 22 kHz
    Maximum Power Program Power: 35 W
    Continuous Power RMS: 20 W

    Continuous power rating, EIA-426-B test.

    Max SPL Level 95.5 dB @ 3.3' (1.0 m)
    Coverage Angle -6 dB @ 2 kHz: 125° horizontal / 165º vertical
    -6 dB @ 10 kHz: 75° horizontal / 70º vertical
    Ave from 2 to 10 kHz: 125° horizontal / 125° vertical
    Angle Angle of Pointability: 0 to 90° horizontal
    Directivity Factor Q, 3.7 (averaged 100 Hz to 10 kHz); 3.9 @ 2 kHz
    Directivity Index DI, 4.9 dB (averaged 100 Hz to 10 kHz); 5.9 dB @ 2 kHz
    Tap Selector Weather-proof, five-position tap switch with transformer bypass position
    Low Frequency Driver 1 x 4" (102 mm) polypropylene cone, butyl rubber surround
    High Frequency Driver 1 x 1" (25 mm) convex titanium tweeter with waveguide
    Low Frequency Voice Coil 1" (25 mm)
    Crossover Frequency 2.27 kHz
    Network Type Low-Pass & High-Pass: 12 dB per octave, 2nd order
    Enclosure Material Injection-molded ABS, glass fiber reinforced
    Grille Material Powder-coated aluminum
    Inputs 1 x four-pin, 5.08 mm Euroblock for individual or daisy chain connection
    Transformer Taps 70.7 V Output: 20 W (95.5 dB), 10 W (92.5 dB), 5 W (89.5 dB), and 3 W (86.5 dB)
    100 V Output: 20 W (95.5 dB), 10 W (92.5 dB), and 5 W (89.5 dB)
    25 V Output: 3 W (86.5 dB), 1 W (83.5 dB), 0.63 W (80.5 dB), and 0.31 W (77.5 dB)
    Approvals UL, CE, and RoHS
    Dimensions (H x W x D) 9.7 x 6.9 x 7.5" (24.6 x 17.7 x 19.0 cm) (including bracket)
    Weight 5.3 lb (2.4 kg)
    Packaging Info
    Package Weight 8.0 lb
    Box Dimensions (LxWxH) 12.0 x 10.0 x 9.0"

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