In May 2026, Bumpboxx introduced the BB-777, a modern revival of one of the most iconic boomboxes of the 1980s, the Sharp GF-777. With built-in AM/FM radio, dual cassette decks, a CD player, Bluetooth connectivity, and a powerful speaker system, the BB-777 delivers a nostalgic trip back to the days before smartphones, iPods, and today’s portable party speakers.
Following the BB-777, Bumpboxx has introduced the Retroboom, a more streamlined boombox designed for modern listeners. It ditches the CD player, cassette decks, and AM/FM radio in favor of Bluetooth streaming, 200 watts of peak power, and up to 30 hours of battery life. The retro styling remains, but the emphasis is firmly on modern convenience rather than physical media. You still get the oversized boombox attitude, just without having to remember where you left your mixtapes.
Behind its vintage styling, the Retroboom features dual 5.25-inch mid-bass drivers, two 1.2-inch full-range tweeters, and a pair of illuminated passive radiators to reinforce low-frequency output. The passive radiators also contribute to the light show, because subtlety was never particularly fashionable in the boombox era.
The visual theatrics continue with illuminated volume, bass, and treble controls, along with five reactive RGB lighting modes. A 2.8-inch color display provides playback and system information, including the selected input, battery status, and audio settings, giving the Retroboom a decidedly modern interface beneath its old-school exterior.
The Retroboom supports True Wireless Stereo (TWS), allowing two units to be paired for a wider stereo presentation. Music can also be played directly from USB flash drives or microSD cards, giving listeners an alternative to streaming from their smartphones.
For those who consider themselves the next Freddie Mercury, Bumpboxx includes a rechargeable wireless microphone with adjustable echo effects. Three EQ presets offer different listening options, while playback and other functions can be managed using the onboard controls or included remote.
The rechargeable battery also doubles as a power bank, allowing users to charge compatible smartphones and other portable devices through the USB port. It’s a practical addition for outdoor parties, although keeping your phone alive might prove more useful than listening to your friends attempt karaoke after a few drinks.
Comparison
| Bumpboxx Model | Retroboom | BB-777 |
| Product Type | Portable Boombox | Portable Boombox |
| Price | $299.99 | $995.99 |
| Power Output (Total) | 200 Watts | 270 Watts |
| Woofers | N/A | 2 × 6.25” Super Woofers with Independent Channel Gain |
| Midrange | 2 x 5.25″ | 2 × 6.25” Coaxial Speakers |
| Tweeters | 2 x 1.2″ | 2 Horn Tweeters |
| Ports | – | Yes |
| Passive Radiators | 2 (Illuminated) | – |
| EQ | Three EQ Sound Presets Illuminated Volume, Bass, and Treble Controls | – |
| Bluetooth | Yes | Yes |
| True Wireless Stereo Pairing | Yes | Yes |
| USB Audio Playback | Yes | Yes – MP3, WMA, WAV, FLAC, and AAC |
| USB Recording | – | Yes – From Cassettes, CDs, Radio |
| MicroSD Card Slot | Yes | – |
| Dual Audio Cassette Deck | – | Yes |
| CD Player | – | Yes |
| CD Disc Compatibility | – | CD, CD-R, CD-RW, and MP3 |
| Radio | – | AM / FM / FM Stereo / Shortwave and Standard Wave (ST) Radio |
| Auxiliary Input | Yes | Yes – RCA |
| Auxiliary Output | Yes | – |
| Microphone Input | No (Wireless) | 2 Wired |
| Microphone Built-in | Yes – Rechargeable Wireless | 2 |
| Microphone Echo Effect | Yes | – |
| Headphone Output | – | Yes |
| RGB Lighting | Yes – Five Modes | – |
| Rechargeable Battery | Yes | TSA-Approved 97.6Wh Li-Ion |
| Battery Play Time | Up to 30 Hours | Up to 15 hours |
| Battery Charge Time | No Indicated | 4–6 hours |
| Power Input | AC Adapter | 100–240V AC |
| Built-in Power Bank | Yes | – |
| Status Display | 2.8 Inch Full Color Display | 4.5” Dot Matrix LCD |
| Grilles | – | Removable Magnetic Front Grilles |
| Antenna | – | 2 x Screw-On Telescoping Antennas |
| Shoulder Strap | Included | Included |
| Water Resistance | IPX6 | No Indicated |
| Dimensions (LWH) | 20 x 5.9 x 11.5 inches | 29.6 × 6.5 × 15 inches |
| Weight | 14.5 lbs | 28 pounds (12.7kg) |
| Included Accessories | Microphone AC Adapter Support Strap Remote Control USB-C Charging Cables | Rechargeable Lithium-Ion Battery Carrying Strap Magnetic Removable Front Grills Remote Control Power Cord Cassette Window Stickers Instruction Manual |
The Bottom Line
The Bumpboxx Retroboom keeps the spirit of the 1980s boombox alive without attempting to recreate every feature that made the originals memorable. At $299, its oversized styling, physical controls, included wireless microphone, and unapologetic personality offer something different from the increasingly anonymous collection of portable Bluetooth speakers on the market. It’s designed for listeners who want their music to be part of the party, not another black cylinder sitting quietly in the corner.
But does removing the cassette deck, CD player, and radio undermine the retro experience? To some extent, absolutely. Those features were central to what made a boombox a boombox, and their absence makes the Retroboom more of a nostalgic reinterpretation than a faithful revival. Bumpboxx offers the considerably more expensive BB-777 for listeners who want the complete experience. The Retroboom lets you look like you’re headed to a breakdancing competition in 1984 while streaming your playlist from an iPhone.
The real competition comes from the Soundcore Boom 2 Plus ($249.99) and Tribit StormBox Blast 2 ($299.99), which offer rugged portable designs, stronger water protection, and more modern connectivity features. The Marshall Bromley 150 and LG xboom Blast are also worth considering, although their roughly $500 prices place them in a higher category. The smaller Andover FreePlay is more of a portable hi-fi alternative than a direct party-speaker competitor.
What’s missing? There’s no Wi-Fi streaming, AirPlay, Chromecast, companion app, or integrated wireless multiroom platform, limiting its appeal for listeners who want something that also functions as part of a connected home audio system. But that’s not really the audience Bumpboxx is chasing. The Retroboom is aimed at people who want a portable speaker with some attitude, enough features to entertain a crowd, and a visual identity that doesn’t require explaining what decade inspired it. Whether its sound quality lives up to the styling remains to be heard, but at least Bumpboxx understands that not everything needs to look like a smart speaker designed by an accounting department.
Price & Availability
The Bumpboxx Retroboom is available now for $299 at Amazon and Bumpboxx in Radical Red, Classic Silver, and Onyx Black.
The Bumpboxx BB-777 is priced at $995.99 at Bumpboxx.
Related Reading:
- The Boomboxes That Ruled the Streets: The Most Iconic Models Through the Decades
- If You Thought the Walkman Revival Was a Bit Much, Meet the GB-001: We Are Rewind’s Next-Gen Boombox
- JBL Drops Boombox 4 and PartyBox 720: Bigger Bass, Flashier Lights, and Louder Parties Than Your Neighbors Can Handle
- SOUNDBOKS Rider Is a 118dB Bluetooth Party Speaker You Can Actually Carry
