مميزات خاصة

Fully balanced discrete Class A amplifier: Using 8 pairs of power transistors to ensure sufficient driving force and control. The use of matrix relay volume, effectively ensure that the 4-way volume is consistent without bias.
2x LME49720 op-amps: The preamp uses two direct-inserted LME49720 dual op-amps. The headphone amplifier power and preamp outputs can be turned off separately for easy switching between headphones and speakers listening.
Low noise preamp: Equipped with low-noise high-current voltage regulator, two 50W audio-specific customized toroidal transformer, in terms of distortion, more developable and relatively controllable, to achieve a more diverse sound style.
Fully Discrete Balanced Headphone Amplifier: Discrete devices are more flexible, allowing the parameters of each stage to be freely adjusted for optimal operation.
2 Gain settings: GUSTARD H26 has two gain options, which are enough to cover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive full-sized over-ears.

وصف

Product Characteristics
1. Fully balanced discrete Class A amplifier
2. with 8 pairs of power transistors to ensure sufficient drive and control.
3.The power for the headphone amplifier can be switched off separately, making the device a pure preamp output.
4. The preamp uses two direct-inserted LME49720 dual op-amps.
5. The use of matrix relay volume, effectively ensure that the 4-way volume is consistent without bias.
6. Two 50W audio-specific custom toroidal transformers
7. The preamp outputs can be turned off for easy switching between headphone and speaker listening.
8. The input stage is fully balanced architecture.
9. 2 levels of gains
10. Remote

Product Specifications
Input
RCA x1: Input sensitivity typical: 2-3Vrms; Input impedance 4kΩ
XLR x2: Input sensitivity typical: 4-6Vrms max 12Vrms; Input impedance 8kΩ

Preamp output
RCA: 100Ω output impedance
XLR: 100Ω output impedance
Frequency response: 20-80kHz /-0.1dB
SNR: >123dB
Crosstalk: THD+N: IMD:
Headphone amp
Single-ended output(6.35mm) impedance: 0.05Ω
Balanced output(XLR 4PIN or 4.4) impedance: 0.1Ω
Frequency response: 20-80kHz /-0.1dB
SNR: 20-80kHz / -0.1dB
Crosstalk: THD+N: IMD: Maximum undistorted power output: 6000mW into 32Ω LOAD
Maximum power output: 12000mW @32Ω (THD= 1%)

Load power (per channel)
640Ω 7350mW
150Ω 3125mW
300Ω 1576mW
600Ω 788mW

Others
AC power input: 100V-240V (manually adjusted)
Overall power consumption: Size: 330mm*260mm*65mm (WxDxH)
Weight: 7.0KG

Package list
1*H26
1*AC adapter cable

مرحبًا،

بحث

Gustard H26 مضخم سماعة رأس منفصل ومتوازن بالكامل 6.35 مم/4.4 مم مخرج سماعة رأس متوازن/4-Pin-XLR مع جهاز تحكم عن بعد (أسود)

مميزات خاصة

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