Audyn Q4/10.0/400 | 10 µF | 5% | 400 V

The Audyn Q4/10.0/400 is a premium 10 µF foil capacitor engineered for discerning audio enthusiasts and professionals who demand uncompromising signal purity. As part of the renowned Q4 series, this component delivers exceptional performance in high-fidelity loudspeaker crossover networks, valve amplifier circuits, and precision signal coupling applications. Its robust construction ensures reliable operation in demanding audio paths where clarity and transparency are paramount.

This capacitor excels in critical roles such as DC blocking, filtering, and energy storage in tube amplifiers and passive crossover designs. The axial lead configuration simplifies installation in compact or densely populated circuit boards, making it an ideal choice for upgrades or custom builds. Whether used in studio monitors, high-end home audio systems, or vintage equipment restoration, the Audyn Q4 ensures minimal signal degradation and consistent performance.

Technically, the capacitor offers a capacitance of 10 µF with a tight tolerance of ±5%, ensuring accurate circuit behaviour. It is rated for 400 V DC, providing ample headroom for high-voltage audio stages. The foil construction and axial style contribute to low equivalent series resistance (ESR) and excellent long-term stability. Measuring 27 x 35 mm, it fits comfortably in most layouts while delivering the sonic transparency expected from Audyn components.

For audiophiles seeking to elevate their system’s performance, the Audyn Q4/10.0/400 represents a reliable and sonically neutral choice that honours the integrity of the original signal.