.50 CAL A-BOX™ The Original Ammo Can Bluetooth Speaker

$539.00 Free shipping

.50 CAL A-BOX™ The Original Ammo Can Bluetooth Speaker

Free shipping - Free returns - 2 Year warranty

$539.00 Free shipping

.50 CAL A-BOX™ Bluetooth Speaker reviews:

"Since receiving my 50cal I haven't stopped listening to it, the sound is quality, bass levels and midtones are incredible, played it next to both my Bose sound bars and it blows them away.
Awesome product, I will be ordering another:)
Love this thing " - Cye Hayes. Facebook review

"The new Bluetooth Champion" -Unbox Therapy

"Militia chic with clear and punchy sound" -Wired Magazine on the .50CAL A-BOX 

"I received my A-BOX about a week ago. I love it! Great design, great sound. Can't wait to hit the beach with it this summer! Thanks again for the great product" -Joseph P. from the US on the .50 CAL A-BOX

"I expected something good but the sound is just perfect, I've got 2 80Watts home audio speakers pluged on a amplifier, with an already very good quality but your box beat them on the punchy aspect, the gradings are just perfect, it slaps you in the face, and no vibrations, every detail is over-clean, you're a Dutch magician" -Charles D. from France on the .50 CAL A-BOX

Apocalypse Now

Developed and perfected over 12 years with the feedback from thousands of customers. The .50 CAL A-BOX is a Bluetooth speaker built into an original 50's design .50 CAL ammo can. The ammo box speaker is a compact power house which produces a punchy clear sound. Far exceeding your expectations for a portable speaker this size.

Next to its eye catching looks, the robust military spec design ensures it can handle bumps, drops, some rain and even some napalm that would melt any other Bluetooth speakers on the market.


You can use these ammo can Bluetooth speakers anywhere at any time. Whether you’re at home, in the park, at the beach, traveling or in case you need to intimidate the enemy in a war zone from a helicopter, yes, Apocalypse Now.

All Thodio speakers are built to last with a future proof design. Most older versions of the A-BOX and iBox can be upgraded and repaired with almost all of the latest upgrades. In most cases this can be done by the customer because of easy to exchange plug and play modules and parts. Saving hassle, shipping costs and time.

You can open the A-BOX up by pulling the latch on the right side just like any ammo can and show the impressive interior packed full with the latest tech. This also makes it very easy to upgrade or repair if needed.

We reinforced and insulated the ammo can speaker with 3 different materials to get it to sound as great as its hand crafted solid bamboo brother, the iBox XC does.

The new 320Watts RMS audiophile amplifier driving the custom designed kevlar coned coaxial speakers with soft dome tweeters are what makes this box boom. Full stereo sound, louder and with more transparency than any portable bluetooth speaker you have ever experienced.

Earn money with your Thodio

Get 15% per unit sold by sharing your Thodio ammo box speaker on your social media with our Affiliate Program


HD Bluetooth 5.0 Receiver

You can wirelessly stream your beats up to 265 foot from any Bluetooth device to the Thodio A-BOX in CD quality with the integrated HD LossLess aptX/AAC/SBC Bluetooth module. This is the best Bluetooth connection available on the market today. This is a great wireless connection recommended for easy overall and outdoor use.

High capacity battery pack

The triple protected rechargeable lithium ion battery pack will last for up to 26 hours on a single charge. New for 2023, individual cell charging for a much longer battery life span.

The integrated battery pack

  • 26 hours 3400mAh 29.4volts 88Wh Li-Ion pack with 7, 18650 LG cells

These packs will last up to 500-1000 charge cycles and then they will still have 80% of their capacity available. All battery packs can easily be replaced by the owner.

The A-BOX comes with an automatic charger.

The light in the bass reflex tube shows how long you will be able to party before you have to recharge.

QC 3.0 Dual USB charge ports

Use your A-BOX as a power bank. Recharge your smartphone, tablet or other USB device on the go with your A-BOX's powerful battery pack. The USB type-A and USB type-C charge ports are powered by Quick charge 3.0 technology.

Mini jack aux input

Comes standard on all Thodio speakers to hook up any audio player with the included high quality audio cable with gold plated mini jack connectors.

All Thodio Products come with a 100% satisfaction or your money back guarantee and a 2 year warranty


  • Fully handmade
  • Shipped for free worldwide 
  • US and Canadian orders are shipped from our US warehouse. European orders are shipped from our warehouse in Holland and Asian, Australian and New Zealand orders are shipped from our Asian warehouse
  • 4 inch custom Thodio KSX4 high power long throw coaxial Kevlar speakers with 3/4 inch Soft dome tweeters with audiophile filter components
  • New! Super efficient and 320Watts RMS Class D amplifiers capable of processing High Resolution audio in stereo
  • Weight: 12.1 or 12.8 or 13.4 Pounds / 5.5 or 5.8 or 6.1 Kilos depending on battery pack
  • Integrated rechargeable battery lasting up to 26 hours per charge
  • Dual USB QC 3.0 type-A and type-C charge ports to charge all USB devices fast
  • Volume control with power switch
  • Battery indicator light inside the bass reflex port (the white light indicates a full battery, orange indicates 66% battery left, red indicates 33% battery left.
  • Dimensions 11.8 x 6.1 x 7.7 inches / 30 x 15.5 x 19.5cm L x W x H
  • Mini jack 3.5mm aux input
  • Including a fully automatic charger (comes with US, UK, Australian or EU plug (powercord can easily be exchanged with any standard IEC320 C7 powercord)) and works with all net voltages worldwide (100-240V AC)
  • Including a 3.5mm minijack plug aux cable
  • Including a 2 year warranty, we will make sure your unit functions like it should during this period

Ships within about 5-6 weeks after the order is placed.

Free shipping - Free returns - 2 Year warranty

2 year warranty

Every Thodio speaker comes with a 2 year warranty.

30 day tryout

Free returns

Free shipping

We cover shipping on all orders.

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