Audioengine HD4 Next Gen speakers feature Bluetooth 5.3 with aptX Adaptive, ensuring high-resolution wireless streaming and backward compatibility with various formats.

These speakers offer analog RCA, 3.5mm inputs, USB-C connectivity, and a built-in 24-bit DAC (PCM5100A) for diverse device compatibility.

The Class A/B amplifier design delivers natural warmth and tonal dynamics, paired with a headphone amplifier powered by Texas Instruments OPA1602.

Equipped with a 4" aramid fiber woofer and 0.75" silk dome tweeter, the system covers a frequency range of 60 Hz to 22 kHz.

Outputting 30W RMS per channel (120W peak), the HD4 is suitable for nearfield listening in compact spaces and can pair with a subwoofer.

With a minimalist aesthetic and hardware-first controls, the HD4 appeals to users valuing simplicity and high-quality audio performance.

Audioengine HD4 Next Gen speakers feature Bluetooth 5.3 with aptX Adaptive, ensuring high-resolution wireless streaming and backward compatibility with various formats.

These speakers offer analog RCA, 3.5mm inputs, USB-C connectivity, and a built-in 24-bit DAC (PCM5100A) for diverse device compatibility.

The Class A/B amplifier design delivers natural warmth and tonal dynamics, paired with a headphone amplifier powered by Texas Instruments OPA1602.

Equipped with a 4" aramid fiber woofer and 0.75" silk dome tweeter, the system covers a frequency range of 60 Hz to 22 kHz.

Outputting 30W RMS per channel (120W peak), the HD4 is suitable for nearfield listening in compact spaces and can pair with a subwoofer.

With a minimalist aesthetic and hardware-first controls, the HD4 appeals to users valuing simplicity and high-quality audio performance.