OPPO HA-1 (S) 1
  • OPPO HA-1 (S) 2
  • OPPO HA-1 (S) 3

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1619$

OPPO HA-1 (S)

0.80 Environnement handling fee

The analog audio section of the HA-1 is a fully balanced design with an emphasis on keeping the audio signal in the analog domain once it leaves the DAC. The HA-1 is anchored by a hefty toroidal power transformer, and linear power regulators and filters with custom made capacitors ensure that the headphone amplifier has a clean power source with plenty of reserve energy. The fully balanced Class A power amplification section uses hand-picked and paired discrete components to ensure symmetry, and a motor-driven precision volume control knob allows for both manual and remote control volume adjustment.
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Available Options
  • OPPO HA-1 (B)
    Black
  • OPPO HA-1 (S)
    Silver
GENERAL
Sound channels 2
Power output Maximum Output Power (Per Channel):
• Into 600 Ohm - XLR Input - Balanced Output: 2400 mW; RCA Input - 6.35 mm Output: 600 mW
• Into 32 Ohm - XLR Input - Balanced Output: 3000 mW; RCA Input - 6.35 mm Output: 3500 mW
Rated Output Power (Per Channel):
• Into 600 Ohm - XLR Input - Balanced Output: 800 mW; RCA Input - 6.35 mm Output: 200 mW
• Into 32 Ohm - XLR Input - Balanced Output: 2000 mW; RCA Input - 6.35 mm Output: 500 mW
Power consumption (max) 70 W
Total harmonic distortion 0.00056 %
Frequency range (Hz) • 10 Hz – 170 kHz (+0/-3 dB)
• 20 Hz – 20 kHz (+0/-0.07 dB)
Bluetooth Built-in
Additional information • Discrete Class A Amplifier
• Clean Signal Path
• ESS Sabre32 Reference DAC
• Asynchronous USB DAC
• Wireless Audio via Bluetooth
• Stereo Pre-Amplifier with Home Theater Bypass
• Trigger Input & Output
• Remote Control & App
• Adjustable Gain Setting
I/O
Composites Audio Inputs (Analog) 1
Composites Audio Outputs (Analog) 1
Optical digital inputs 1
Coaxial digital input 1
XLR inputs 1
XLR outputs 1
Headphone output Yes
iPod compatible Yes
USB Yes
DIMENSIONS
Width 10 " / 25.4 cm
Height 3.15 " / 8.0 cm
Depth 13.11 " / 33.3 cm
Weight 13.01 lb(s) / 5.9 kg
WARRANTY
Warranty 2 years

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