WiiM Vibelink Amp Silver

Post Filter Feedback Technology

At the heart of WiiM Vibelink Amp's exceptional sound is advanced Post Filter Feedback (PFFB) technology. It is a sophisticated correction system that minimizes distortion, enhances clarity and ensures consistent quality across different speaker loads. Unlike traditional amplifiers, whose sound changes significantly with the type of speakers, the PFFB compensates for these differences dynamically. The result is a more accurate, balanced and natural sound with a wider soundstage, richer detail and depth that faithfully reproduces every recording. Vibelink Amp allows you to change the sample rate and bit depth according to the source, so you have full control over the playback quality. Whether you're streaming hi-res music, playing lossless FLAC files or listening to digitized vinyl, the amplifier automatically adjusts to deliver the best possible sound without crackling or distracting artifacts.

Hi-fi sound with premium components

Featuring a premium ESS 9039Q2M DAC, TI TPA3255 amplifier chip and six TI OPA1612 operational amplifiers, the WiiM Vibelink Amp offers extremely low distortion and noise. It reveals details that are often lost in conventional amplifiers. Support for hi-res audio up to 192 kHz/24 bit preserves the integrity of each recording while expanding the dynamic range for a richer, more realistic listening experience. The WiiM Vibelink Amp supports bit-perfect 192 kHz/24 bit playback via optical and coaxial input, so there is no signal loss or unwanted editing. Unlike conventional amplifiers that can overdrive or resample the sound, it preserves every detail with maximum clarity, depth and dynamics - the ideal choice for discerning listeners.

Smart and economical operation

Vibelink Amp is designed with modern use in mind. The Auto Standby function automatically switches the amplifier into power saving mode after 30 or 60 minutes of inactivity, without you having to do anything. The 12V Trigger In allows for instant power-up when connected to compatible devices, so the amplifier integrates seamlessly into your home audio system. Unlike many amplifiers that convert the analogue signal to digital form and unnecessarily modify it, the WiiM Vibelink Amp offers a pure analogue input without any ADC conversion. That means: A direct, unprocessed signal path for the purest analogue experience. Authentic, "warm" sound without artificial modifications. A truly audiophile listening experience that preserves the character of vinyl, CD and high-end analogue sources.

Package contents:
1× user manual, 1× power cable, 1× RCA cable, 1× optical cable, 4× banana plugs

Technical specifications:
Dimensions: 200 × 212.5 × 66 mm (W × D × H)
Weight: 2,05 kg
Power supply: 100-240 V, 50/60 Hz AC, 3 A max
Output power: 100 W per channel at 8 Ohm (stereo)
Amplifier technology: Class-D with PFFB (Post-Filter Feedback) technology
Total Harmonic Distortion (THD+N): ≤ 0,0005 %
Signal-to-noise ratio (SNR): ≥ 120 dB
Frequency range: 20 Hz - 20 kHz ± 0.5 dB
Impedance range: 3-8 Ohm
DAC: ESS 9039Q2M (High Performance Transducer)
Bit-perfect playback: up to 192 kHz / 24 bit
Dynamic range: ≥ 120 dB
Analog input: no ADC conversion to maintain signal integrity
Analog inputs: 1× RCA stereo (Line-In)
Digital inputs: 1× optical (TOSLINK), 1× coaxial (S/PDIF) - both up to 192 kHz / 24 bit
Speaker outputs: gold-plated terminals (compatible with banana wire and bare wire)
Trigger input (12 V trigger): automatic power on with compatible devices
Power saving mode: automatic shutdown after 30 or 60 minutes of inactivity
PCM up to 192 kHz / 24 bit (from digital sources)
Volume control: physical knob
LED indicator: RGBW diode with four colours indicating input and device status
Shashi: aluminium monoblock for heat dissipation and durability
Thermal management: copper tube, large aluminium heat sink, aluminium housing, precision PID control
Cooling: passive, quiet operation