HiFiMan Serenade Wireless R2R DAC & Class-A Headphone Amplifier

Features:

• All-in-One Design: Combines a high-performance DAC, wireless streamer, and fully balanced headphone amplifier in a single compact chassis.
• Himalaya PRO R2R DAC: Features HiFiMan’s flagship discrete R2R ladder DAC technology for exceptional detail, natural tonality, and ultra-low distortion.
• True Class A Amplification: The headphone amplifier circuit is based on a pure Class-A design with a precisely matched, fully discrete transistor circuit.
• Fully Balanced Output: Designed with balanced circuitry to deliver maximum power and superior noise rejection to headphones.
• Premium Components: Utilizes a new FPGA algorithm and high-end components, including 0.01% precision resistors, to achieve excellent measured performance.
• Flexible Streaming: Supports basic wired (LAN) and Wi-Fi streaming capabilities.
• Switchable Outputs: RCA and XLR outputs can be switched between dedicated **Line Out** and adjustable **Pre-amp** modes.
• Simple User Interface: Features a front display to indicate song file, bitrate, input source, and output mode, controlled by a front volume dial and top-mounted buttons.

Specifications:

• DAC Architecture: Himalaya PRO R2R (Discrete Ladder DAC)
• Headphone Amp Circuit: Class-A, fully discrete transistor amplifier circuit
• Inputs: USB, Optical, Coaxial, Wi-Fi, LAN (Ethernet), RCA Analog
• Outputs (Headphone):
  • Balanced: 4-pin XLR, 4.4mm Pentaconn
  • Single-Ended: 6.35mm
• Outputs (Line/Pre-amp): RCA (x1 pair), Balanced XLR (x1 pair)
• Headphone Power Output (Balanced):
  • 4000mW @ 32Ω
  • 760mW @ 300Ω
• Headphone Power Output (Single-Ended):
  • 2800mW @ 32Ω
  • 510mW @ 300Ω
• THD+N (Total Harmonic Distortion + Noise): 0.0015%
• S/N Ratio (Signal-to-Noise): -110dB
• Channel Separation: -120dB
• Frequency Response: 20Hz – 20KHz, ±0.1dB @ 1KHz
• Dimensions (L x W x H): 30 x 26 x 5 cm (Protrusions not included)
• Weight: 3.9 kg