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Official product information provided by Gustard
The following product descriptions, specifications and images are provided by the manufacturer.
The Gustard H26 is a fully-balanced discrete Class-A headphone amplifier and preamplifier designed for high-end headphone and speaker systems. With dual gain modes, balanced and single-ended headphone outputs, and XLR/RCA preamp outputs, the H26 delivers clean, powerful amplification with exceptional linearity.
Why it stands out
Fully-Balanced Discrete Class-A Design
The H26 uses a fully-balanced discrete Class-A amplification circuit with hand-selected components, delivering the natural warmth and smoothness that Class-A operation is prized for, with exceptional linearity and low distortion across the entire frequency range.
High Power Output
Delivers up to 6W into 32Ω, 1576mW into 300Ω and 788mW into 600Ω, providing ample power for even the most demanding high-impedance headphones. Two selectable gain modes accommodate both sensitive IEMs and power-hungry full-size headphones.
Comprehensive Inputs & Outputs
RCA single-ended and XLR balanced inputs with selectable input sensitivity. Headphone outputs include 4-pin XLR balanced, 4.4mm balanced and 6.35mm single-ended. Preamp outputs (XLR and RCA, 100Ω output impedance) allow direct connection to power amplifiers or active speakers.
Premium Build & Remote Control
Solid aluminum chassis with premium components throughout. Frequency response extends to 80kHz (±0.1dB), SNR >123dB and channel crosstalk -123dB. Includes remote control for volume, input selection and gain switching.
Best for
- High-end headphone systems, especially high-impedance full-size headphones
- Listeners who want both headphone amp and preamp functionality
- Systems with balanced XLR sources and headphones
- Listeners who prefer Class-A amplification character
Not ideal for
- Portable use — this is a full-size desktop unit requiring AC power
- Systems needing built-in DAC (pair with a separate DAC)
- Budget-conscious buyers
Specifications
| Amplification | Fully-balanced discrete Class-A |
| Output Power (Balanced) | 6W @ 32Ω, 1576mW @ 300Ω, 788mW @ 600Ω |
| Gain Modes | Two selectable gain levels |
| Headphone Outputs | 4-pin XLR balanced, 4.4mm balanced, 6.35mm single-ended |
| Inputs | RCA single-ended (2-3Vrms, 4kΩ), XLR balanced (4-6Vrms, 8kΩ) |
| Preamp Outputs | XLR balanced & RCA single-ended (100Ω output impedance) |
| Frequency Response | 20Hz-80kHz / ±0.1dB |
| SNR | >123dB |
| Channel Crosstalk | -123dB @ 1kHz |
| THD+N | <0.0002% |
| IMD | <0.0003% |
| Power | AC 115V/230V 50/60Hz, ~30W |
| Dimensions | W330 × D260 × H65mm |
| Weight | 7kg (packaged) |
FAQ
Q: Does the H26 have a built-in DAC?
A: No, the H26 is a pure headphone amplifier and preamplifier. Pair it with a dedicated DAC such as the Gustard R26II or X26III.
Q: Can the H26 drive sensitive IEMs?
A: Yes, the low gain mode and low output impedance make the H26 suitable for sensitive IEMs as well as full-size headphones.
Q: Can I use the H26 as a preamp for my power amplifier?
A: Yes, the H26 features XLR and RCA preamp outputs with 100Ω output impedance, suitable for direct connection to power amplifiers or active speakers.
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Shipping, warranty and returns
Shipping origin and charges
Orders ship from Suzhou, mainland China.
Shipping charges and any taxes collected at checkout are shown before payment. See our Shipping & Tax Policy for supported destinations, weight-based rates and import charges.
EMiUZEK commercial warranty
EMiUZEK provides a commercial warranty: DACs, amplifiers, IEMs and dongles: 1 year; cables and adapters: 3 months. This warranty is provided by Yangzhong Jindun Digital Technology Co., Ltd. Manufacturer warranties, where available, are separate and subject to the relevant brand's terms. This commercial warranty does not limit mandatory statutory rights or legal remedies.
Returns
Request an eligible return within 30 days of delivery. Eligible non-defective items may be unused or opened but in like-new condition. Contact us before sending a return. Conditions, exclusions and costs are set out in the Return Policy.