SoundTraxx 810154 | Mini Cube Oval Speaker w/ Baffle - DCC Sound | All Scales

Description

Squeeze big sound into the tightest spaces with the SoundTraxx 810154 Mini Cube Oval Speaker. This compact “sugar cube” style oval speaker ships with a properly proportioned, sealed baffle enclosure, delivering clear, full-bodied audio from your DCC sound decoder even in cramped installations where a standard speaker simply won’t fit.

Looking for more sound gear? Browse our DCC Speakers and the full SoundTraxx Sound Systems collection.

Features
  • Compact “sugar cube” oval speaker — fits where larger speakers can’t, ideal for small steam tenders, diesel hoods, and tight cabs.
  • Includes a properly proportioned, sealed baffle enclosure for maximum sound output and richer bass.
  • Wide 300 Hz–20 kHz frequency response for crisp horns, bells, and prime-mover sound.
  • 8-ohm impedance — compatible with SoundTraxx Tsunami2, Econami, Blunami, and most other 8-ohm DCC sound decoders.
  • Works in any scale where it physically fits — HO, N, O, S, and narrow gauge.
Specifications
Brand SoundTraxx
Item Number 810154
Type Oval Speaker with Baffle Enclosure
Dimensions 16 x 12 x 11.3 mm (D)
Frequency Response 300 Hz – 20 kHz
Power 0.7 Watt nominal / 1 Watt peak
Impedance 8 Ohms
Scale All Scales (fits HO, N, O, S, narrow gauge)
Condition New
UPC 812165023035
FAQ

What decoders does this speaker work with?
Any 8-ohm sound decoder, including SoundTraxx Tsunami2, Econami, and Blunami, as well as most other brands. Just match the speaker’s 8-ohm impedance to your decoder’s requirement.

Do I need to use the baffle?
Yes — the included sealed baffle enclosure is what gives the speaker its volume and bass. Always mount the speaker in its baffle (or another sealed enclosure) for the best sound.

Can I run two speakers on one decoder?
Yes. If your decoder has a 2-watt amplifier, wire this 1-watt speaker in series with a second 1-watt speaker to match the load.

Will it fit my locomotive?
At just 16 x 12 mm it fits most HO locomotives and many larger N installations. Measure your available space against the listed dimensions before installing.

More Information

Browse all DCC speakers and DCC wiring, shop the full SoundTraxx range, or pick a decoder from our DCC decoders.

Product form

Squeeze big sound into the tightest spaces with the SoundTraxx 810154 Mini Cube Oval Speaker. This compact “sugar cube” style... Read more

SKU: STX-810154
Barcode: 812165023035

Out of stock

$12.76

    • 30 Days Free Returns
    • Top-notch Packaging
    • 100% Secure Payments

    Description

    Squeeze big sound into the tightest spaces with the SoundTraxx 810154 Mini Cube Oval Speaker. This compact “sugar cube” style oval speaker ships with a properly proportioned, sealed baffle enclosure, delivering clear, full-bodied audio from your DCC sound decoder even in cramped installations where a standard speaker simply won’t fit.

    Looking for more sound gear? Browse our DCC Speakers and the full SoundTraxx Sound Systems collection.

    Features
    • Compact “sugar cube” oval speaker — fits where larger speakers can’t, ideal for small steam tenders, diesel hoods, and tight cabs.
    • Includes a properly proportioned, sealed baffle enclosure for maximum sound output and richer bass.
    • Wide 300 Hz–20 kHz frequency response for crisp horns, bells, and prime-mover sound.
    • 8-ohm impedance — compatible with SoundTraxx Tsunami2, Econami, Blunami, and most other 8-ohm DCC sound decoders.
    • Works in any scale where it physically fits — HO, N, O, S, and narrow gauge.
    Specifications
    Brand SoundTraxx
    Item Number 810154
    Type Oval Speaker with Baffle Enclosure
    Dimensions 16 x 12 x 11.3 mm (D)
    Frequency Response 300 Hz – 20 kHz
    Power 0.7 Watt nominal / 1 Watt peak
    Impedance 8 Ohms
    Scale All Scales (fits HO, N, O, S, narrow gauge)
    Condition New
    UPC 812165023035
    FAQ

    What decoders does this speaker work with?
    Any 8-ohm sound decoder, including SoundTraxx Tsunami2, Econami, and Blunami, as well as most other brands. Just match the speaker’s 8-ohm impedance to your decoder’s requirement.

    Do I need to use the baffle?
    Yes — the included sealed baffle enclosure is what gives the speaker its volume and bass. Always mount the speaker in its baffle (or another sealed enclosure) for the best sound.

    Can I run two speakers on one decoder?
    Yes. If your decoder has a 2-watt amplifier, wire this 1-watt speaker in series with a second 1-watt speaker to match the load.

    Will it fit my locomotive?
    At just 16 x 12 mm it fits most HO locomotives and many larger N installations. Measure your available space against the listed dimensions before installing.

    More Information

    Browse all DCC speakers and DCC wiring, shop the full SoundTraxx range, or pick a decoder from our DCC decoders.

    Recently viewed products

      © 2026 Squeaky's Trains & Things, Powered by Shopify

        • Amazon
        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Mastercard
        • PayPal
        • Shop Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account