Emoryseric Oldchen EL34 Single-Ended Class A Tube Amplifier – 10W x 2, Hand-Wired PTP

Overview

Discover the Emoryseric Oldchen EL34 Audiophile Edition, a compact, hand-wired tube amplifier designed for home audio and cinema environments. Leveraging a true single-ended Class A topology, it pairs EL34C power tubes with a 5U4G rectifier and 6SN7GT preamp tubes to deliver a rich, natural tone with intimate vocal texture and open, airy highs.

Why listeners notice the difference

Built for enthusiasts who value nuance, this amplifier emphasizes musicality over brute power. Expect a warm midband, smooth treble, and a broad, stable soundstage that works well with jazz, classical, and acoustic recordings.

• : warm, detailed vocals and transparent highs help voices and instruments feel present.
• : 20 years of expertise inform meticulous point-to-point wiring and a tidy internal layout for signal purity.
• : custom-wound output transformer with Japanese Z11 steel, high-precision ALPS pot, and robust Black Gold capacitors support a clean, stable power flow.
• : 10W per channel into 8Ω (and 4Ω capable) to drive a wide range of bookshelf or floorstanding speakers with 88dB+ sensitivity.
• : a 5 Henry CLC filter keeps the background hushed, enabling the music to breathe with minimal hum.

Real-world use and listening notes

Ideal for living rooms and dedicated listening corners, the amp partners well with intimate ensembles or cinematic cues in a home theatre setup. Its balanced presentation supports vocal clarity, natural instrument decay, and an expansive stage without overwhelming hiss or grain.

Key specifications

• Model: Oldchen Audiophile Edition
• Type: Single-ended Class A Integrated Tube Amplifier
• Power Output: 10W × 2 (RMS 8Ω)
• Frequency Response: 20 Hz – 25 kHz (−1 dB)
• THD: < 1% at 1 kHz
• SNR: > 88 dB
• Input Sensitivity: 500 mV – 2000 mV
• Input Impedance: 100 kΩ
• Output Impedance: 4 Ω, 8 Ω
• Power Consumption: 105 W
• Dimensions: 370 × 210 × 230 mm
• Weight: 9 kg (package)
• Tube Complement: 1× PSVANE 5U4G, 2× PSVANE EL34C, 2× PSVANE 6SN7GT

With gold-plated pure copper speaker terminals, it accepts banana plugs, spade connectors, or bare wire, keeping your connections solid and reliable. The design also emphasizes a quiet background, making quiet passages more perceptible and musical textures easier to follow.