【POWER-450.2｜A Digital Power Amplifier That Condenses High-Quality Audio Technology into a Compact Body】

You may want to add a power amplifier to your car, but you’re concerned about finding space for a large amp and about power consumption. If so, we recommend the POWER-450.2, which packs high-quality audio enhancement technology into a compact body.

Designed with dimensions of 249mm (W) × 50mm (H) × 146mm (D), it’s sized to be easier to fit into your installation location. It also takes into account low power consumption thanks to the digital (Class D) design, allowing you to use limited in-car space effectively while laying a solid foundation for your audio system.

For the PWM conversion drive section of the digital amplifier—an area that significantly affects the sound impression—the MUSES-8820 operational amplifier is used. In addition, by combining it with a transconductance amplifier using a Japan-made one-chip IC, the product is engineered to achieve stable operation while suppressing noise intrusion.

The exterior features a matte black finish, with a calm, non-intrusive design even when installed in the vehicle. When you remove the black plate, the adjustment panel appears, so consideration is given to both visual cohesion and ease of adjustment.

A power amplifier won’t necessarily produce the same sound just by installing it. The final result varies depending on the vehicle’s factory system, your current speakers, the installation location, wiring method, and your personal sound preferences. At LOGON, we think together about a feasible configuration and installation approach while confirming the purpose of integrating the POWER-450.2.

If you’d like to rethink the sound foundation with a compact power amplifier, or if you’re considering upgrading your system while keeping installation space to a minimum, please tell us your vehicle specifications and your current audio environment. I would choose based on balance—not just the amplifier itself, but also including the adjustments after installation.

Main Specifications

【Basic Information】
Product name: POWER-450.2
Type: Digital (Class D) power amplifier

【Circuits / Key Components】
Op-amp for PWM conversion drive section: MUSES-8820
Transconductance amplifier: Japan-made one-chip IC

【Design Features】
Low power consumption design
Stable operation with reduced noise intrusion
Matte black finish
Includes adjustment panel cover

【Dimensions】
Width: 249mm
Height: 50mm
Depth: 146mm