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Atoll Electronique HD100 Headphone Amplifier DAC Preamp



The Atoll Electronique HD100 Headphone Amplifier and USB DAC is equipped with a Burr Brown PCM5102 converter , S/PDIF and USB digital inputs, analog inputs and a dual headphone output. The icing on the cake, it can act as a hi-fi preamp.

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$ 1,595.00

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Atoll Electronique HD100 Headphone Amplifier

The Atoll Electronique HD100 Headphone Amplifier is equipped with optical and coaxial S/PDIF inputs as well as a USB type B port. In the latter case, the supported resolution is limited to 24 bits and 96 kHz, whereas the coaxial input handles PCM streams up to 32 bits and 384 kHz. The Atoll HD100 is distinguished by a careful design with discrete component output stages and high quality MKP capacitor audio links. This DAC headphone amplifier also benefits from very good manufacturing quality, with a thick steel frame and a brushed aluminum front panel.

The Atoll HD100 headphone amplifier and USB DAC is the ideal partner for high-end hi-fi headphones.

Technical Specifications

PCM DAC 32/384
Chipset Burr Brown PCM5102
Discrete component output stages without feedback
MKP capacitors
24-bit USB controller – 32/44.1/48/96 kHz
32-bit / 384 kHz S/PDIF controller via coaxial RCA
Output variable level line

Nominal power: 1.4 W at 32 ohms (6.8 W pulse)
Power supply 12.8 VA
Total capacitive: 12,425 µF
Headphone output impedance: 1 ohm for each
Input impedance: 220 kohms
Frequency response: 1 Hz at 150 kHz
S/N ratio: 112 dBA
THD: < 0.01% at 1 kHz
Rise time: 3 µs

1x Toslink optical S/PDIF input 1x
RCA coaxial S/PDIF
input 1x USB type B
input 2x stereo RCA line input
1x stereo RCA output
2x 6.35 mm jack headphone output

Dimensions (WxHxD): 320 x 60 x 220 mm
Weight: 2.5 kg

Additional on HD120:
– 1 USB-B 24/192kHz asynchronous input
– 1 Bluetooth input (i2C direct)

New Zealand Atoll Official Product. Come with Atoll Manufactures Warranty.