AMCA-B

Alpha Master AMCA-B Series — Precision Power, Unified by Design

In the world of car audio, true brand impact comes from more than just decibels—it comes from delivering a consistent story across every system you offer. The Alpha Master AMCA-B Series is that story brought to life: a complete family of Class D amplifiers, from compact 2-channel units to 5-channel system builders and flagship monoblocks, all crafted with the same visual identity, tuning flexibility, and OEM-ready customization. “Alpha Master” stands for leadership in sound—power that responds with precision, and design that reinforces your brand’s presence in every install.

• Build your brand on a consistent technical platform:
  Across the AMCA-B Series, you’ll find clean Class D amplification with <0.05% THD and a >90dB signal-to-noise ratio, ensuring every model—from 80W x 2 full-range amps to 2000W subwoofer monoblocks—delivers reliable, distortion-free output. This consistency gives you the freedom to cover every market segment while maintaining the same performance standards.
• Offer tuning control as part of your brand identity:
  Every AMCA-B amplifier includes fully adjustable high-pass and low-pass filters from 50Hz to 250Hz, 0–15dB bass boost, and in subwoofer models, 10Hz–50Hz subsonic filtering with phase adjustment. It’s a full suite of installer-grade controls that lets you position your brand as the choice for customers who demand fine-tuned sound.
• Design for installation efficiency and market coverage:
  With chassis heights of just 2.05” and compact footprints ranging from 7.48” to 17.72” in length, AMCA-B amplifiers fit under seats, behind panels, or in trunk layouts with ease. Universal RCA inputs and wide 200mV–6V input sensitivity make them compatible with both OEM and aftermarket sources, reducing SKU limitations and installation time.
• Give your lineup a recognizable look and feel:
  The AMCA-B Series shares a brushed silver aluminum housing with clean side-vent geometry and a centered branding plate. Every exterior is OEM/ODM-customizable—logo, finish, accent color, and control labeling—so your customers see and remember your brand in every build.
• Scale from entry-level to flagship with one design language:
  Whether it’s a 2-channel upgrade amp, a multi-channel full-system driver, or a 2000W subwoofer powerhouse, the AMCA-B Series forms a cohesive product ecosystem. That means your marketing, packaging, and dealer displays all carry the same visual and performance story—amplifying your brand’s credibility and perceived value.
• Back it with real-world durability:
  Efficient thermal management, oversized power supplies, robust fuse protection, and in select models, water-resistant housings make the AMCA-B Series a dependable choice across climates and vehicle types. Every unit is engineered to protect not just the system it powers, but the reputation it represents—yours.

The Alpha Master AMCA-B Series is more than a set of amplifiers—it’s a framework for building and reinforcing your brand in the car audio market. By combining precision power, installer-focused features, and a fully customizable aesthetic, it helps you deliver a complete and consistent audio experience at every tier. Partner with us, and let’s make “Alpha Master” a name your customers associate with your brand’s leadership in sound.