Our biggest, most powerful portable wireless speaker

Our biggest, most powerful portable wireless speaker


"I guarantee you will LOVE it, or your money back!" - Tony D'Amore  **

** If you are not completely in love with your DiamondBoxx, send it back in new condition with all accessories within 14 days for a full refund (except for shipping costs) 




    • True 2.1 Stereo Sound, from a single unit or multiple units WITH or WITHOUT wires
    • 1000 Watts Total Max Power, 660 RMS
    • Frequency Response 35Hz - 22,000Hz +/- 3dB 
    • 6 X 150mm T/S matched neo motor woofers (same cone area of two 10 inch woofers, but with more dynamic sound and efficiency)
    • 8 X 25mm high output titanium dome neo motor tweeters in line array (when vertical)
    • 12 separate amplifiers
    • Loudest Battery Powered Speaker.  121 dB output! Wirelessly link an additional Model XL2 to form a separated stereo pair with 127dB output
    • Sound Quality or Sound Pressure Mode to suit the requirement of the venue
    • 24 cell newest generation Li-ion battery pack (same cells used in Tesla cars)
    • DuraTex™ finish to withstand all conditions
    • Hand made in the USA with quality materials using Aluminum, Titanium, Wood and Leather
    • HiFi Audio playback via wireless aptX HD Bluetooth or wired 3.5mm jack connection
    • Connects to: iPhone, Android, BlackBerry, iPad, iPod, tablet, laptop, desktop, game system, projector, tv....basically anything with Bluetooth or a headphone jack
    • RGB LED backlit 2 carat CZ Diamond changes colors to show battery level
    • White LED output meters / battery level meter (on boot up)
    • Wired linking system allows one DiamondBoxx to control up to 25 others and works with wireless linking system to create a massive wireless array. Connect your DiamondBoxx with all your friends DiamondBoxxes one epic sound system for concert volume levels.
    • Powerful Internal rechargeable lithium system allows for up to 50 hours of play away from an outlet

    Technical Specifications-

    Amplifier - 

    Audiophile Class A/B (Much better sound quality than Class D used by almost all competitors)  

    Bi-Amplifed in SPL Mode, Tri-Amplified in SQ mode!  12 separate amplifiers!

    Total MAX amplifier output power is 1000 Watts

    Total continuous sinewave output amplifier power is 660 Watts RMS

    Optical analog audio limiters to prevent distortion at any volume level

    Active 2nd order crossovers set to 2.5kHz for woofer low pass and tweeter high pass

    Active 3rd order subsonic (infrasonic) filter at 32Hz

    Designed to use very little power at low volumes for long battery life and conservation

    The entire 190 mil aluminum front panel of the DiamondBoxx is the amplifier's heatsink so it will never overheat, even when playing full volume for hours.

    Meter with 10 White LEDs displays battery level in 10% increments when DiamondBoxx is turned on, then becomes stereo VU peak meter with 6dB increments.  Also used for True Wireless Stereo indication (TWS)

    2 carat (8mm) CZ Diamond backlit with LED indicates battery level while DiamondBoxx is playing music.  White Diamond = Good,  Red Diamond = Charge soon

    3.5mm AUX input on front panel to plug in audio from: iPhone/iPad/iPod (all generations), any other phone with a headphone jack, Tablet, TV, XBOX, PlayStation, Wii, other gaming, laptop, PC, MAC, Projector, just about anything

    2.1Amp (10 watt)  USB charge port on front panel to charge mobile devices (any phone or tablet) 

    aptX HD Bluetooth 4.2 with True Wireless Stereo  -- Range up to 50 feet line of sight


    Speakers -

    Six 5.5 inch (150mm) active woofers, aluminum cones, rubber surround, neodymium magnets, low 3 ohm impedance, steel integrated grilles 

    Eight 1 inch (25mm) high output titanium dome tweeters, liquid cooled voice coils, neodymium magnet with heatsink, low 3 ohm impedance, steel integrated grilles

    Two 3 inch (76mm) Helmholtz resonators, tuned to 42 Hz


    Enclosure -

    500 mil thick MDF enclosure with bracing for improved bass (MDF wood provides great sound quality, much better than plastic)

    190 mil thick 6061 aircraft grade aluminum front panel, anodized and laser etched with aluminum bracing for improved bass

    Leather pro audio handle, feels great, folds flat.  Rated for 220 lbs

    Sealed with and finished in DuraTex™

    Finished Dimensions  28 x 19  x 11.2 inches  (with feet and handle)

    Total Weight approx 41 - 43 lbs depending on battery option (18 - 19 kg), 

    Shipping Dimensions 32 x 24 x 16 inches

    Shipping Weight 48 - 50 lbs


    Rear Panel -

    125 mil thick 6061 aircraft grade aluminum rear panel, hard black anodized and laser etched. Jacks for battery charger and input/output loop for linking multiple DiamondBoxxes


    Battery and Charger -

    231 Watt hour or 462 Watt hour latest generation lithium-ion power cell will power the DiamondBoxx up to 25 or 50 hours.  3 or 6 hours at MAX volume depending on mode, volume, and music.  

    7 Amp voltage and current regulated charger, charges a totally dead DiamondBoxx XL in 3 (231 battery) or 6 hours (462 battery)

    Can be used while charger is plugged in

    Battery can be fully charged and discharged well over 1000 times (6 years if fully discharged and charged every other day), still keeping 80% of its capacity after this


    Warranty -

    2 years against all defects in materials, electronics, battery, charger, and workmanship.