Digital Input: Features an Optical (Fiber) port for high-quality digital audio from TVs or consoles (often includes a 1.5m optical cable).

Wireless: Bluetooth with a range of up to 20 meters.

Multimedia Ports: USB port and SD card slot for direct MP3 playback.

Analog Input: 3.5 mm AUX and RCA inputs.

FM Radio: Built-in tuner with an external antenna cable for better reception.

Control: Includes a full-function remote control (approx. 16m range) and manual knobs for Master Volume and Bass.

RGB Lighting: Built-in multi-color LED lighting for an enhanced aesthetic.

Design: Compact and portable "cube" or mini-tower style (depending on regional version) that fits easily on crowded desks.

Volume Control: Integrated control (typically via an in-line scroll wheel or a knob on the speaker housing).

Compatibility: Works with Desktop PCs, Laptops, Tablets, and Smartphones (with a 3.5mm jack or adapter).

Retro Mechanical Vibe: The standout feature is the physical control deck. Using actual keyboard switches makes adjusting your music a haptic experience that fits perfectly on a gamer's desk.

Enhanced Bass: The MSP-04 is specifically tuned with a "Bass Boost" profile, making it punchier for modern pop, hip-hop, and gaming sound effects compared to standard budget speakers.

Dual-Speaker Stereo: Unlike smaller single-driver units, the MSP-04 uses two active drivers to create a wider soundstage.

Multimodal Use: You can use it as a PC soundbar (via AUX), a portable Bluetooth speaker, or a standalone radio.

Total Output Power: 6W (3W x 2 RMS) – Some high-performance variants list up to 10W (5W x 2).

Driver Size: Dual 52mm full-range internal magnetic drivers.

Frequency Response: 85Hz – 20kHz (provides a better low-end range than smaller mini-speakers).

Impedance: 3Ω or 4Ω.

Signal-to-Noise Ratio (S/N): ≥85dB.

Stereo Sound: Unlike smaller portable speakers that are mono, the Max features a three-transducer articulated array (two 2.5" midrange drivers and one 0.79" tweeter) for a wide, immersive stereo soundstage.

Deep Bass: Dual custom-designed passive radiators provide low-end frequencies you can actually feel, eliminating the need for a separate subwoofer.

Snapdragon Sound: Supports aptX Adaptive technology for high-definition, lossless-quality audio on compatible Android devices.

Adjustable EQ: Full control over Bass, Mid, and Treble levels via the Bose Music App to tailor the sound to your environment.

Estimated Output: While not official, it is widely estimated to be in the 50W to 80W range. For comparison, the smaller SoundLink Flex is roughly 20W, and the Max features a significantly larger three-transducer array and passive radiators.

Amplification: Driven by a high-efficiency Class D amplifier.

Charging Requirement: It requires a 15W (5V/3A) power supply for optimal charging. A full charge takes about 5 hours.

Battery Performance: Offers up to 20 hours of play time at moderate levels, which drops to approximately 3 hours when pushed to maximum volume.