Hifiman Serenade – Current, Color, Composure: A Serenade Story

Specifications (at a glance)

Voicing & Topology
• Discrete ladder (R-2R) conversion with an analog-leaning, warm-tilted neutral presentation
• High-bias / Class A headphone amplification stage
• Optional oversampling mode (can be disabled for NOS-style playback)
• Roon Ready network endpoint; internal digital module noted as “Upgradable” in the manual

Performance
• Frequency response: 20 Hz–20 kHz, ±0.1 dB @ 1 kHz
• THD+N: 0.0015% (−3 dBFS @ 1 kHz)
• Signal-to-Noise Ratio: −110 dB (0 dBFS @ 1 kHz)
• Channel separation: −120 dB (0 dBFS @ 1 kHz)
• Noise floor: audibly quiet background supporting microdetail and stable imaging

Output Levels (DAC line out)
• XLR (balanced): 4.5 V @ 0 dBFS
• RCA (single-ended): 2.2 V @ 0 dBFS

Headphone Amplifier Power (THD+N < 0.07% @ 1 kHz)
• Balanced: 4000 mW @ 32 Ω, 760 mW @ 300 Ω
• Single-ended: 2800 mW @ 32 Ω, 510 mW @ 300 Ω

Network / USB Behavior
• Network (Ethernet/Wi‑Fi): often a darker backdrop and silkier treble; maximum DSD rates available only over LAN/Wi‑Fi
• USB‑B: a hair more upper-band presence vs. network; legacy connector

Build & Form Factor
• Chassis: substantial, metal, smoothed edges; ~3.9 kg
• Dimensions: 300 × 255 × 50 mm (excl. protrusions)
• Controls: recessed INPUT / SELECT / OUTPUT top-edge buttons; smooth volume; legible display
• Menu note: set Network Module = “ALWAYS ON” for quicker input switching between NET and USB

Operating Roles
• DAC (fixed line level)
• H‑AMP (headphone amp; rear line outs follow volume)
• P‑AMP (preamp; variable line level to speakers/amps)
• Amp‑only path via AUDIO IN to bypass DAC section

Family Resemblance
• Shares Himalaya Pro lineage with EF600 on the DAC side; comparable smooth‑neutral voicing

What’s in the box
• Serenade DAC/Amp ×1
• Power cable ×1
• USB‑B cable ×1
• Wi‑Fi antenna ×1 (note: no Bluetooth)
• Documentation

But the listening—the listening is the point. The Serenade doesn’t try to win on the first hour. It doesn’t ice-pick every transient or toss cymbals into the spotlight like confetti. Its voice is warm-tilted neutral, the easy warmth of a room with good wood and soft light, not the syrup of a late-night diner.

It’s calm without being sleepy; it refuses edge without smearing detail. Put simply: it prioritizes tone, flow, and naturalism over surgical analysis. If you’ve ever tired of jump-scare dynamics and spotlighted treble, if you’ve ever wished the music would step forward instead of the sound effects, you’ll understand what this box is aiming for.

Bass first, because the low end is where a lot of good intentions are tripped. What you get here is weighty and tidy, a floor you can trust. On lean systems it adds substance without staining the walls; on already-plump ones it mercifully declines to bloom.

There’s conviction at the start of a note, a firm strike, and then the intelligence to step back; no wool, no dim halo that lingers because the circuit doesn’t know when to let go. I don’t hear the bass as a separate attraction; I hear it as a properly aligned foundation. It supports without announcing itself, and that is rarer than it should be.

The midband is why you stay. Vocals, obviously, because we’re human and voices teach us the truth about electronics. Here, they come embodied and dimensional, not pushed forward with EQ but standing where a person stands. There’s grain in the good sense of the word: not grit, but the pores and fibers of wood, the skin of a drumhead, the tongued edges of a reed.