
BLAM’s 10th anniversary since its founding—a new flagship that vividly captures the passion of music.
This is a 165mm woofer from BLAM’s flagship series, “SIGNATURE MULTIX,” for those who want a bit more solid sound thickness and a stronger sense of vocal presence.
BLAM SIGNATURE MULTIX Barrel MB6P is a model that uses a multi-magnet design. Its playback frequency range is 55Hz to 5kHz, covering everything from the low end to the midrange—forming the foundation of music as a front speaker. When replacing factory speakers, you may notice changes in the amount of sonic information, thickness, and the way vocals come through; however, the actual finished result will vary depending on the vehicle’s door structure, the amplifier, deadening, and the installation method.
The frame is designed to be compact: the mounting cutout diameter is 141.9mm, and the installation depth is 77.2mm. This size makes it easier to broaden your placement options, but depending on the vehicle, you may need to confirm clearance with the depth, window glass, or door trim. It’s important not to decide based on size alone, but to check the available installation space on the actual vehicle before choosing.
The input impedance is 2Ω, and the output sound pressure level is 92.7dB. The best configuration will differ depending on the amplifier you pair it with and the output conditions of the factory audio. If it were me, rather than deciding based solely on swapping the speakers themselves, I would first check your current system as a whole and the music you typically listen to, then consider the direction with everything included—from the amplifier to the processing on the door side.
Speakers are also a part where impressions can change even for the same product—depending on how the baffle is built, how it’s fixed, the condition of the door, and the adjustments after installation. At LOGON, while asking about your vehicle model, how you use it, and your sound preferences, we don’t simply push for an unnecessarily expensive configuration; instead, we work together to organize the combinations and installation methods that make the best use of this speaker’s strengths. If you’d like to hear your usual songs a little closer, thicker, and more comfortably, please feel free to consult us.
【Basic Information】
【Performance】
【Mounting Dimensions】
*Whether it can be installed, any required modifications, and how it pairs with a factory system/amplifier vary by vehicle model and specifications. We guide you with the accurate configuration while checking the actual vehicle.
Shop owner: Komizo (小溝/コミゾ)
| Woofer Opening Size | mm |
| Woofer Depth Size | mm |
| TW Dashboard Attachment | ◎ |
| TW Upper Dashboard Exchange | ◎ |
| TW Door Mirror Exchange | ◎ |
| TW Pillar Exchange | ◎ |
| TW No Processing Mount Attachment | ◎ |