Name: Hifiman Goldenwave Serenade WIFI Wireless Desktop Amplifier and DAC (Open Box)
SKU: 375753

Product Details ＋

HIFIMAN Goldenwave Serenade Wireless: HYMALAYA PRO R2R DAC and Class A Balanced Headphone Amplifier

The Goldenwave Serenade Wireless sets a new standard for audiophile-grade performance, combining a state-of-the-art R2R DAC with a robust Class A balanced headphone amplifier. Its advanced features include high-resolution streaming capabilities, versatile connectivity options, and precision engineering for detailed sound reproduction.

Key Features at a Glance

HYMALAYA PRO R2R DAC: Equivalent to two PCM1704K balanced connections, the HYMALAYA PRO uses a new FPGA algorithm and 0.01% precision resistors, achieving a THD rate of -6dB 0.0012%.
Wi-Fi HiFi Streaming: Built-in Wi-Fi supports lossless streaming over simple home networks, allowing playback from NAS drives, portable devices, and popular music apps.
Versatile Input and Output Options: Includes USB, coaxial, optical, RCA single-ended, and XLR balanced inputs. Outputs include 4-pin XLR balanced, 4.4mm balanced, and 6.35mm single-ended headphone connections.
Class A Headphone Amplifier Circuit: Based on a fully discrete transistor amplifier, it delivers precise, clean sound with a sonic signature reminiscent of the acclaimed Prelude amplifier.
Toroidal Transformer Power Supply: A 50W toroidal transformer with 30,000μF filter capacitors ensures fast, low-noise power delivery, enhancing full-range sound reproduction.
Advanced LPF Analog Circuit: Discrete components eliminate coupling capacitors, removing non-linear distortion for pure, detailed sound output.
Upgradeable Digital Module: Features XMOS XU316 USB interface with firmware upgradeability for extended functionality.
High Precision Sound: FET operational amplifier and optimized signal path design deliver high accuracy and low noise for audiophile-grade sound.

HYMALAYA PRO R2R DAC Technology

At the heart of the Serenade lies the HYMALAYA PRO R2R DAC, which achieves performance levels surpassing the legendary PCM1704K. Featuring dual PCM1704K-equivalent balanced connections, a cutting-edge FPGA algorithm, and 0.01% precision resistors, this DAC delivers exceptional clarity and an ultra-low Total Harmonic Distortion (THD) rate of -6dB 0.0012%.

Wi-Fi Hi-Fi for Lossless Streaming

The Serenade comes equipped with a built-in Wi-Fi card, enabling high-quality wireless streaming for lossless formats. Even with a simple home network, users can enjoy full-resolution playback of high-bitrate music.

Key Streaming Features:
- Stream files stored on local NAS drives.
- Connect to mobile devices or tablets for music playback.
- Use popular music streaming apps.

With seamless compatibility across mainstream mobile and PC operating systems, the Serenade is your gateway to a world of high-fidelity wireless audio.

Class A Headphone Amplifier Circuit

The Serenade employs a fully discrete Class A amplifier circuit, based on the acclaimed Prelude amplifier. This design enhances clarity and dynamic range, providing a warm, natural sound signature:

Output Options:
- 4-pin XLR Balanced
- 4.4mm Balanced
- 6.35mm Single-Ended

With ample power output and low noise, the amplifier supports a wide range of headphones with impeccable precision.

Precision Analog Design

The Serenade's signal path eliminates coupling capacitors, reducing nonlinear distortion caused by electrolytic components. A discrete low-pass filter (LPF) analog circuit, coupled with a legendary FET operational amplifier, ensures a clean, distortion-free sound.

Powerful Transformer for Clean Audio

The 50W toroidal transformer in the Serenade is built with a high-quality full-band iron core. Combined with a 30,000μF filter capacitor and multi-stage voltage regulation, it provides a pure and fast power supply to ensure high-fidelity performance across the frequency spectrum.