Nobsound G2 PRO TPA3255 300W Hi-Fi Mono Class D Subwoofer Amplifier

About this item

• Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.
• Maximum output power of 300W: This system utilizes the TPA3255D2 amplifier chip and includes a robust 32V/5A power supply, which is sufficient to power 320W passive speakers or subwoofers. It pairs well with a variety of speaker types, including outdoor, bookshelf, computer, desktop, ceiling, and floor-standing models.
• Best design and HiFi sound: with a gain switch to allow 2-level of output level setting (32/36 dB) and SUB frequency adjustment (40-300Hz). It also has built-in speaker protection circuit, low-pass filter to guarantee no audible noise even at high power output, SUB signal and amp can output at the same time to bring HiFi listening experience.
• With PBTL/SUB switch: convenient to use G2 PRO as full frequency amp or subwoofer amp, a SUB output is specially designed for active subwoofer. G2 PRO can connect to both passive and active subwoofers. And two G2 PRO can be used to drive left and right channel independently to avoid mutual interference.