Fun, nostalgic, and functional — Retro BoomBox Phone Amplifier is a 3D printed passive phone speaker designed to boost your phone’s sound without batteries, cords, or Bluetooth. With its classic boombox-inspired look and built-in phone slot, it adds a playful retro touch while helping make your music, podcasts, videos, or speakerphone calls easier to hear.
This unique phone amplifier was designed and 3D printed in the USA using PLA filament. Simply place your phone into the top slot, and the hollow speaker-style design helps direct and naturally amplify the sound from your phone’s bottom speaker. The detailed front panel and speaker shapes give it a fun vintage look that makes it great for display even when not in use.
Available in three color options, this piece is perfect for desks, nightstands, kitchen counters, offices, dorm rooms, craft rooms, teen rooms, or gift giving. It’s a great pick for music lovers, retro décor fans, students, coworkers, or anyone who likes practical items with personality.
Product Details:
• 3D printed passive phone amplifier
• Retro boombox-inspired design
• Helps naturally amplify phone sound without batteries or charging
• Built-in top slot for holding phone upright
• Available in 3 color options
• Designed and 3D printed in the USA
• Made with PLA filament
• Size: approx. 5” wide x 3” deep x 3” tall
• Great for music, podcasts, videos, speakerphone calls, or display
• Perfect for desks, nightstands, counters, offices, dorm rooms, teen rooms, or gift giving
Because each item is 3D printed, slight variations, layer lines, or small imperfections may be present. These are normal parts of the 3D printing process and help make each piece unique. Phone fit and sound amplification may vary depending on phone size, case thickness, and speaker placement.
Whether you’re shopping for a fun tech accessory, a retro-inspired gift, or a useful stand with personality, Retro BoomBox Phone Amplifier is a cool little piece that keeps your phone propped up and your sound turned up — no plug required.
Fun, nostalgic, and functional — Retro BoomBox Phone Amplifier is a 3D printed passive phone speaker designed to boost your phone’s sound without batteries, cords, or Bluetooth. With its classic boombox-inspired look and built-in phone slot, it adds a playful retro touch while helping make your music, podcasts, videos, or speakerphone calls easier to hear.
This unique phone amplifier was designed and 3D printed in the USA using PLA filament. Simply place your phone into the top slot, and the hollow speaker-style design helps direct and naturally amplify the sound from your phone’s bottom speaker. The detailed front panel and speaker shapes give it a fun vintage look that makes it great for display even when not in use.
Available in three color options, this piece is perfect for desks, nightstands, kitchen counters, offices, dorm rooms, craft rooms, teen rooms, or gift giving. It’s a great pick for music lovers, retro décor fans, students, coworkers, or anyone who likes practical items with personality.
Product Details:
• 3D printed passive phone amplifier
• Retro boombox-inspired design
• Helps naturally amplify phone sound without batteries or charging
• Built-in top slot for holding phone upright
• Available in 3 color options
• Designed and 3D printed in the USA
• Made with PLA filament
• Size: approx. 5” wide x 3” deep x 3” tall
• Great for music, podcasts, videos, speakerphone calls, or display
• Perfect for desks, nightstands, counters, offices, dorm rooms, teen rooms, or gift giving
Because each item is 3D printed, slight variations, layer lines, or small imperfections may be present. These are normal parts of the 3D printing process and help make each piece unique. Phone fit and sound amplification may vary depending on phone size, case thickness, and speaker placement.
Whether you’re shopping for a fun tech accessory, a retro-inspired gift, or a useful stand with personality, Retro BoomBox Phone Amplifier is a cool little piece that keeps your phone propped up and your sound turned up — no plug required.
