SIGNATURE MULTIX Barrel AMT 1 BK/GLD｜AMT speaker that brings out the brilliance of the highs

If you want to hear the fine nuances in vocal performances and musical instruments a bit more clearly inside your car, then the SIGNATURE MULTIX Barrel AMT 1 BK/GLD is worth considering.

This model is a speaker that uses the Air Motion Transformer (AMT) technology. A lightweight Kapton-made pleated diaphragm drives air with a large radiating surface area, reproducing frequencies in the 2.5kHz to 35kHz range. It’s designed to make the high-frequency onset and the subtle character of sound enjoyable with a clean, crisp impression.

Rated input is 10W and the input impedance is 6Ω. Featuring a precisely machined aluminum faceplate and a transparent protective grille, it also pays attention to the texture of its appearance. With a compact mounting diameter of 65.2mm and a mounting depth of 16.6mm, it’s a model that’s easy to consider when you want to add or replace high-frequency speakers in a limited in-car space.

Please note that the Multix Barrel Crossover is not included. You’ll need to decide the crossover frequency and the mounting method while taking into account the vehicle-side system configuration and how it connects with existing speakers. Even with the same speaker, how it sounds can change depending on where and how it’s mounted, and how you adjust the overall setup.

If it were me, I wouldn’t decide based on standalone specs alone—I’d check your current speakers and amplifier, as well as your mounting space, before planning the combination. If you want to tune the highs naturally and without forcing things to match your vehicle, how you use it, and the music you listen to most, let’s decide on a direction together while looking at the actual car.

Main Specifications

【Basic Information】
Product name: SIGNATURE MULTIX Barrel AMT 1 BK/GLD
Speaker type: Air Motion Transformer (AMT)

【Performance】
Reproduction frequency range: 2.5kHz to 35kHz
Rated input: 10W
Maximum input: 100W
Input impedance: 6Ω
Sound pressure level (SPL): 90.1dB

【Construction / Exterior】
Diaphragm: Kapton pleated structure
Magnet: Neodymium magnet
Faceplate: Aluminum
Protective grille: Includes transparent protective grille

【Mounting Size】
Mounting diameter: 65.2mm
Mounting depth: 16.6mm

【Included / Configuration】
Multix Barrel Crossover: Not included

Shop owner: Komizo