【BLAM SIGNATURE MULTIX Barrel MB3｜3-inch Full-Range Speaker】

Compact, yet delivers strong presence

If you want a bit more detail from your factory speakers’ sound and would like to enjoy the subtle nuances of vocals and instruments, then BLAM SIGNATURE MULTIX Barrel MB3 is worth considering.

Despite being an 80mm (3-inch) full-range speaker, its playback frequency range is 120Hz to 25kHz. It handles the frequency bands that are especially easy to hear in the music you normally listen to—such as the thickness of vocals and the way instruments come to life. It’s ideal for those who want to better sense the definition of the sound not only when you turn up the volume, but also at everyday listening levels.

A compact design that’s easier to choose a mounting location for

The Multix Barrel MB3 uses a compactly designed aluminum frame. With a mounting cutout diameter of 71.67mm and a mounting depth of 47mm, it’s sized to be easier to consider even in limited spaces.

While keeping the frame compact, it also considers durability. Heat dissipation from the motor section is taken into account as well. Even in vehicles where it’s difficult to install a large speaker as-is, the advantage of this model is that you can plan how the sound will be set up while checking the mounting position and its relationship with nearby parts.

Choose the speaker with mounting and adjustment in mind

Specifications such as 3Ω impedance, 50W rated input, and an output sound pressure level of 91.2dB mean you’ll need to verify compatibility with the vehicle’s amplifier and your existing system. Even with the same speaker, how it sounds will vary depending on the installation method, how it’s secured, surrounding treatments, and how it connects with other speakers.

At LOGON, rather than judging based on the product alone, we confirm the vehicle model and factory system, the music you usually listen to, and your sound preferences—then we think together about where and how it should be incorporated. If you want to make the most of compact full-range speakers, or if you’d like to enjoy vocals a little closer and more naturally inside the car, please feel free to consult us.

■ Main Specifications / Specs

【Basic Information】
Product name: BLAM SIGNATURE MULTIX Barrel MB3
Type: 80mm (3-inch) full-range speaker
Brand: BLAM

【Performance】
Playback frequency range: 120Hz to 25kHz
Rated input: 50W
Input impedance: 3Ω
Output sound pressure level: 91.2dB

【Mounting Dimensions】
Mounting cutout diameter: 71.67mm
Mounting depth: 47mm

【Structure / Features】
Multi-magnet design
Aluminum frame
Compact design
Frame structure designed with heat dissipation in mind

Let’s finish it with a comfortable, reasonable combination while checking the fit with the available space on the vehicle and compatibility with your existing system.