Atoll HD120

Analogue/Digital Headphone Amp

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Manufacturer: Atoll

Availability: In stock

Manufacturer part number: Atoll HD120

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Black
Silver

£800.00

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Atoll HD120 Headphone Amplifier in Black or Silver.

Front panel in 4mm brushed aluminum.
3 independent linear transformers (including 2 very low noise reserved for analog audio in dual mono configuration).
8 regulated power supplies (including 4 specific for the audio stages).
Analog volume control (ALPS potentiometer).

Class A biased discrete component audio preamp stages.
Final stage with bipolar transistors.
CLARITY CAP premium MKP link capacitors.
BURR BROWN PCM5102 converter:
– Dynamic: 112 dB.
– Signal/Noise ratio: 112 dB.
Optional remote control (volume management and selection).

Our HD120 headphone amplifier is equipped with a converter stage to allow you to play digital sources. All our development has been carried out around a selection of the best headphones on the market to guarantee you great versatility and flawless musicality. The HD120 is equipped with a preamp output so it can be combined with a MA100 or another ATOLL amplifier.

CONNECTIVITY

2 Line inputs (RCA).
1 Coaxial input (24 bits/192 kHz).
1 Optical input (24 bits/192 kHz).
1 USB-B input (24 bits/192 kHz).
1 Preamplifier output (RCA).
1 12V Trigger output (direct On/Off connection with the MA100).

For the HD120

1 Bluetooth® input (direct i2S connection).

TECHNICAL DATA

Power supply  : 12.4 VA
Rated power  : 1.4 W / 32 Ω
Pulse power  : 6.8 W / 32 Ω
Total capacitance  : 12,425 µF
Number of inputs  : 2 analog, 3 digital, 1 Bluetooth® (HD120)
Impedance input impedance  : 220 kΩ
Headphone output impedance  (X2): 1 Ω
Bandwidth  : 1 Hz – 150 kHz
Rise time  : 1.5 µs
Signal/Noise ratio  : 100 dB
Distortion rate at 1 kHz  : < 0.01 %
Dimensions (mm) : 320×225×63
Weight : 3 Kg

Products specifications

Attribute name	Attribute value
Item Condition	New

Atoll HD120

Musical Fidelity MX-HPA

Chord Mojo 2

Chord Hugo 2

iFi Audio Neo iDSD