Reference 4555A

Reference 4555A

Series of high-performance mono, 4-, and 5-channel amplifiers

Reference 4555Aを始める

Product Registration

製品を登録する

この製品をお持ちですか? こちらからご登録ください!保証やサービスの依頼が簡単になります

今すぐ登録する

ドキュメントとダウンロード

製品仕様

Max Power
1800W Peak
Signal-to-Noise Ratio
≥85dB (ref 1W output @ 4Ω)
Power Output, 2Ω
65Wrms x 4, <1.0% THD+N
Power Output, 4Ω
45Wrms x 4, <1.0% THD+N
Power Output, 4Ω Bridged
130Wrms x 2, <1.0% THD+N
Power Output, 2Ω
500Wrms x 1, <1.0% THD+N
Power Output, 4Ω
320Wrms x 1, <1.0% THD+N
Signal-to-Noise Ratio
≥80dB (ref 1W output @ 2Ω)

Pure power from a compact amplifier

New Infinity Reference amplifiers deliver pure power from a slim, compact chassis that’s designed to fit in more vehicles. Available in 4-channel, 5-channel, and mono models, Reference amps incorporate our latest amplifier topology, include variable electronic crossovers and bass boost control for precise system tuning, and feature high- and low-level inputs for easy interface with virtually any system. They’re also compatible with several new vehicle technologies, including many advanced driver assistance systems, and Harman HALOsonic, a suite of acoustic solutions that can simulate engine sounds for a better driving experience in hybrids and electric cars, cancel road noise for better-sounding music, and more.

Infinity Reference amplifiers are designed with a compact chassis and small footprint to ease installation, even if available space is limited.
Speaker-level and low-level inputs allow Reference amps to work with just about any car stereo, aftermarket or factory.
Unlike many amplifiers available at similar prices, Reference amps feature variable electronic crossovers and bass boost circuit to allow for fine-tuning.
In vehicles with ADAS warning systems, you can assign a channel to broadcast system alert messages.
Reference amps can also work with the HALOsonic systems of select vehicles, which helps reduce external noise for a better sonic experience.

なにかお困りですか?

メールでのお問い合わせ

メールでのお問い合わせ

弊社の3営業日以内には、サポート担当より連絡させて頂きますので、今しばらくお待ちください。

メールでお問い合わせ
チャットでのお問い合わせ

チャットでのお問い合わせ

受付時間: 土日・祝日・年末年始を除く、平日9:30~17:30

message