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Description
GUSTARD H26 Class A Headphone AmplifierDescription Specifications 1 Start button 2 Balanced 4. 4mm headphone output 3 6. 35mm headphone output 4 XLR 4 pin output 5 IR receiver for remote control 6 Display 7 Volume control 8 XLR balanced stereo input 9 XLR balanced stereo input 10 Stereo RCA input 11 Balanced XLR output 12 Stereo RCA output 13 Voltage selector 110 220V AC 14 IEC power supply Fuse slot Power switch SPECIFICATIONS Product type Preamplifier Headphone amplifier OPA LME49720
Description
Specifications
| 1 | Start button |
| 2 | Balanced 4.4mm headphone output |
| 3 | 6.35mm headphone output |
| 4 | XLR 4-pin output |
| 5 | IR receiver for remote control |
| 6 | Display |
| 7 | Volume control |
| 8 | XLR balanced stereo input |
| 9 | XLR balanced stereo input |
| 10 | Stereo RCA input |
| 11 | Balanced XLR output |
| 12 | Stereo RCA output |
| 13 | Voltage selector 110-220V AC |
| 14 | IEC power supply / Fuse slot / Power switch |
| SPECIFICATIONS | |
|---|---|
| Product type | Preamplifier Headphone amplifier |
| OPA | LME49720 |
| Inputs | 1x RCA stereo 2x XLR balanced |
| Outputs | 1x Stereo RCA output 1x XLR stereo balanced output 1x 6.35mm headphone output 1x Balanced headphone output 4.4mm jack 1x XLR 4-pin balanced headphone output |
| Input sensitivity | RCA : 2-3Vrms XLR : 4-6Vrms, max. 12Vrms |
| Input impedance | RCA : 4 KΩ XLR : 8 KΩ |
| PREAMPLIFIER SECTION MEASUREMENTS | |
|---|---|
| Output impedance | RCA : 100Ω XLR : 100Ω |
| Frequency response | 20-80kHz / -0.1dB |
| SNR | > 123dB |
| Crosstalk | < -123db 1khz |
| THD+N | < 0.0002% |
| IMD | < 0.0003% |
| HEADPHONE AMPLIFIER SECTION MEASUREMENTS | |
|---|---|
| Output impedance | 6.35mm jack: 0.05Ω Balanced outputs (jack 4.4 and XLR 4 pins): 0.1Ω |
| Frequency response | 20-80kHz / -0.1dB |
| SNR | 20-80kHz / -0.1dB |
| Crosstalk | < -120db 1khz |
| THD+N | < 0.0005% @ 9700mW 32Ω load |
| IMD | < 0.0005% @ 9700mW 32Ω load |
| Max. undistorted output power | 6000mW @32ohm load |
| Max. output power | 12000mW @32ohm load (THD=1%) |
| Load power (per channel) | 64Ω 7350mW 150Ω 3125mW 300Ω 1576mW 600Ω 788mW |
| GENERAL | |
|---|---|
| Power supply | 100-240V AC (Selector on rear panel) |
| Power consumption | < 30W |
| Dimensions | 330x 260 x 65mm |
| Color | Black |
| Gross weight | 7Kg |
| Package | 1x Gustard H26 preamplifier/headphone amplifier 1x Power supply cable 1x Remote control |
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4.4 ★★★★★
Based on 1445 reviews
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Product Reviews
★★★★★ 1
Not US
Format: Paperback
Not fir US students
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
★★★★★ 2
It's not that helpful.
Format: Paperback
Has the usual information and isn't even broken down to be easier to retain
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Reviewed in the United States on April 27, 2024
★★★★★ 5
Very informative
Format: Paperback
This book has a lot of interesting information about the field of nursing. Taking this class as a hybrid this book has the in-depth information that PowerPoints usually don’t include. I advise everyone to read this book even after class is over…read it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
★★★★★ 5
good read
Format: Paperback
This book has helped better than the E BOOK i was told to use.
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Reviewed in the United States on March 20, 2024
★★★★★ 5
Good Content.
Format: Paperback
9th edition.
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Reviewed in the United States on June 29, 2024