SoundTube Outdoor XT-Spyke Surface Mount Speaker in Green

The SoundTube XT-Spyke is not a typical line array column loudspeaker. Its advanced LAPS (Line Array-Point Source) 2-way design provides a very short near-field extent and robust far-field performance. The XT-Spyke is also UV resistant, scratch resiatant, chlorine resistant, and weather resistant with professional-grade components for long-lasting performance and durability.


 Frequency tapering of low and high frequency pass bands allow the XTSpyke to maintain a more consistent ratio of array height to radiated wavelength, ensuring a stable vertical beamwidth that out performs many other single box line arrays. Featuring eight 3.0-inch woofers and eight 1-inch high frequency drivers for extremely smooth high frequency response, the XT-Spyke achieves superb coverage in an enclosure measuring only 37.37″ x 6.80″ x 5.50″ and includes surface mounting options.

  • ColorGreen
    Manufacturer’s Suggested Retail Price 
    Manufacturer’s CategoryLA Line Array
    Height37.38 in / 949.5 mm
    Width/Diameter6.8 in / 172.7 mm
    Shipping Weight26.45 lbs / 12 kg
    Carton Height8 in / 203.2 mm
    Carton Length43.75 in / 1111.25 mm
    Carton Width10.75 in / 273.05 mm
    CertificationsCE, RoHS
    Included AccessoriesMounting Hardware
    Optional Accessories120W Transformer (SPYKE-XFMR)
    Source InputsSpeakON
    Crossover Frequency2.4 kHz
    Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz)9.0 and 12.1
    Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz)12.8dB and 16.2dB
    Frequency Response (± 10 dB)65 Hz – 22 kHz
    Frequency Response (± 3 dB)100 Hz – 20 kHz
    Grille PropertiesStainless Steel
    Low Pass Crossover12 dB per octave
    Magnetically BoostedNo
    Max. Continuous Power RMS150W
    Max. Program Power300 W
    Minimum Impedance (Ω Ohms)8 Ω
    Mounting Depth5.5 in / 139.7 mm
    Network Type: High Pass18 dB per octave
    Nominal Impedance (Ω Ohms)8 Ω
    Tweeter Driver(8) 1″ Aluminum Dome
    Woofer Driver(8) 3″ Polypropylene
    Sensitivity dB @ 1W/1M92 dB
    Sensitivity dB @ 2.83V/1M92 dB
    Transformer Options25 / 70.7 / 100 V
    Transformer Taps (25V/70.0V/100V)15W/120W/120W