Hamburger Mini Speaker

The Hamburger Mini Speaker is a compact and cost-effective audio solution for any project that requires standalone sound. With a 3W output, it can pack a punch for its size, making it an ideal choice for those on a budget. The speaker is equipped with a built-in lithium polymer battery, which allows for portable usage. It also includes a 3.5mm stereo jack, and offers two volume settings to suit your audio needs. While it may not match the performance of high-end speakers, the Hamburger Mini Speaker provides excellent value for money.

The unique design of the Hamburger Mini Speaker is inspired by its namesake. By rotating the top and bottom halves of the speaker in opposite directions, the speaker expands like an accordion, thereby enhancing the bass reflex. Each speaker comes with a 45.72cm mini USB cable, allowing for easy recharging.

The Hamburger Mini Speaker is versatile and can be easily integrated into various audio projects. It's commonly used with Sparkfun's Spectacle Audio Board and Sound Kit, but its potential applications are limitless.

The package includes:

• 1x Hamburger Mini Speaker
• 1x USB Mini-B Cable, 45.72cm

Key features of the Hamburger Mini Speaker are:

• Speaker: 3W (1KHz, THD10%) 36mm
• Frequency Response: 20Hz～20KHz
• S/N ratio: ≥85dBA
• Built-in 3.7V 180mA LiPo battery
• Play time of approximately 1--2 hours
• Dimensions: 52mm x 38mm

For more detailed information, please refer to the datasheet provided by Sparkfun.