Skip to product information
GoldenWave x HIFIMAN Serenade R2R DAC headphone amplifier used open-box reference listing product image 1

GoldenWave x HIFIMAN Serenade Used / Open-Box R2R DAC Headphone Amplifier

Reference price $489.00

Reference price is for price anchoring only. Final quote depends on condition, accessories, version, stock, and destination.

  • Unit details confirmed before offer
  • Lab-inspected before dispatch
  • DOA support and repair path available

Product overview

The GoldenWave x HIFIMAN Serenade is a desktop R2R DAC and Class A headphone amplifier platform for listeners who want DAC conversion, headphone amplification, and multiple input paths in a single desktop component. This used / open-box private quote page helps HiFiLoop confirm the exact unit, condition, accessories, and availability before quotation.

Key features

  • HYMALAYA Pro R2R DAC platform with Class A headphone amplifier circuit.
  • Supports traditional DAC/headphone amplifier use and local network playback from a NAS workflow.
  • Inputs listed for the platform include optical, coaxial, USB, and RCA paths.
  • Published headphone output reaches 4000mW into 32Ω balanced and 2800mW into 32Ω single-ended.
  • RCA and XLR output levels are specified for DAC output use.

Key specifications

Type Desktop R2R DAC / headphone amplifier
DAC platform HYMALAYA Pro R2R DAC
Amplifier topology Class A headphone amplifier circuit
Input paths Optical, coaxial, USB, RCA; local NAS playback workflow
Frequency response 20Hz-20kHz, ±0.1dB @ 1kHz
Signal-to-noise ratio 110dB, 0dBFS @ 1kHz
THD+N 0.0015%, -3dBFS @ 1kHz
Balanced headphone output 4000mW @ 32Ω; 760mW @ 300Ω
Single-ended headphone output 2800mW @ 32Ω; 510mW @ 300Ω
DAC output level 4.5V XLR / 2.2V RCA, 0dBFS @ 1kHz
Dimensions 330 × 50 × 255mm, protrusions not included
Weight 2.9kg

A-Class confirmation guide

What is reviewed before a reference page moves forward.

These notes explain how lab checks, condition records, shipping boundaries, and sourcing requests are handled before manual confirmation.

01 / Lab check

Pre-Listing Lab Check

Function and condition are checked before confirmation.

02 / Condition and kit

Condition & Kit Recorded Separately

Condition is not a shortcut for every detail.

03 / Request details

Details to Share

Send the details needed for review.

04 / Sourcing path

Manual Confirmation & Sourcing Path

Start the request before confirmation.

What this listing means

This is a used / open-box reference page for this model. The exact unit, included kit, timing, and support terms are confirmed before payment.

Before you make an offer

  • Check the exact unit photos and condition notes
  • Confirm included accessories and version details
  • Use the final quote as the decision point

Inspection & condition

Function, cosmetics, accessories, and known limitations are reviewed for the exact unit before dispatch.

Shipping & support

Processing is normally 3-5 business days after confirmation. International delivery is commonly 7-15 days; DOA and repair support are confirmed by destination.

What does Reference price mean?

It is a price anchor for comparison. It is not the final quote.

Is this exact unit ready to ship?

Not from this page alone. HiFiLoop confirms the exact unit and timing before payment.

Can HiFiLoop help me find another unit?

Yes. Share the target model, preferred condition, budget range, and destination so HiFiLoop can look for a suitable unit.

Need confirmation

Confirm the exact unit before the final decision.

Send an offer, sourcing request, or availability check when you want exact-unit photos, accessories, condition notes, and quote details.