GUSTARD H26 Class A Headphone Amplifier Fully Balanced Pin XLR Headphone Output with Remote Control & Preamplifier, Discrete, 4.4mm/6.35mm/4

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- Superior sound quality: Fully balanced discrete class A amplifier with 8 pairs of power transistors provides sufficient drive and control power, providing versatile sound quality for different circuit configurations. Versatile use: The headphone amplifier can be powered off separately, making the device a pure preamp output. Ideal for users who value flexibility in their audio devices. High-quality components: The preamp uses two direct-inserted LME49720 dual operational amplifiers to ensure high-quality sound reproduction. The preamp output can be turned off, allowing you to easily switch between headphone and speaker listening. Consistent Volume: Using matrix relay volume, effectively ensures that the volume in 4 directions is consistent without bias, providing a balanced listening experience. Robust Design: Two 50W audio-only toroidal transformers, one for each channel, will not interfere. Rigorous design, reasonable layout, orderly process and solid materials ensure durability and performance. Specifications Input RCA1: Input sensitivity standard: 2-3Vrms; input impedance 4kΩ XLR2: Input sensitivity standard: 4-6Vrms maximum 12Vrms; input impedance 8kΩ preamp output RCA: 100Ω output impedance XLR: 100Ω output impedance Frequency response: 20-80kHz/-0.1dB SNR ＞ 123dB Crosstalk ＜ -123dB@1kHz THD+N: