Pure sound. No wires. No compromise. 

A sculptural wooden amplifier that enhances your phone’s sound naturally—no electricity, no connections, just beautifully engineered acoustics.

In a world of constant noise and technology, there is something rare about simplicity that works.

The Resonance Sound Amplifier is crafted to elevate your listening experience using nothing but form and material. Designed with an internal acoustic chamber, it channels and amplifies your phone’s sound naturally—without wires, batteries, or distortion.

Its rectangular “boom box” silhouette brings a sense of familiarity, reinterpreted through minimal, handcrafted design. The result is both functional and sculptural—a piece that sits effortlessly within your space while enhancing how you experience music, podcasts, and everyday audio.

This is not just amplification. It is a return to intentional listening.

Design Highlights

• Passive acoustic amplification – no electricity required
• Precision-carved sound chamber for enhanced volume and clarity
• Rectangular, sculptural form inspired by classic audio design
• Universal phone slot compatible with most smartphones
• Handcrafted solid wood construction

Material & Craftsmanship

Made from solid wood and shaped by hand, each piece is unique in grain and tone. The natural material not only defines its visual appeal but also contributes to its acoustic warmth.

Dimensions 

• Length: 20 cm
• Width: 7 cm
• Height: 7 cm

Compatibility

Fits most smartphones.
Works best when the phone’s speaker aligns with the acoustic channel.

Functionality 

• Music and podcast listening without external speakers
• Bedside or work desk audio companion
• Minimal home styling piece
• Travel-friendly, no-power solution
• Thoughtful premium gift

Care Instructions

Wipe with a soft dry cloth.
Avoid moisture and direct sunlight.
Handle with care to maintain finish.

Why This Piece Works

Because not everything needs to be powered to be powerful.
This piece transforms sound through design—not technology.

At House of Anna Fernandes, we create objects that bring intention back into everyday living—where craftsmanship, material, and experience come together.