WiiM Vibelink AMP Silver

WiiM Vibelink is a compact, high-performance Class-D stereo amplifier built around the TI TPA3255, paired with the ESS ES9038Q2M DAC and TI OPA1611 op-amp. It delivers clean, dynamic sound with excellent stability across a wide impedance range thanks to Post Filter Feedback technology. Fully compatible with all WiiM streamers and equipped with both digital and analog inputs, it offers serious power in a small chassis.

Technical Specifications

Amplifier

• Type: 2-channel Class-D

• Power: 100 W / ch (8 Ω), 200 W / ch (4 Ω)

• Load impedance: 2.67–8 Ω

• Amplifier chip: TI TPA3255

• DAC: ESS ES9038Q2M

• Op-amp: TI OPA1611

• THD+N: 0.0005% (-105 dB)

• SNR: 120 dB (A-weighted)

Audio Inputs

• Analog: RCA

• Digital: Optical & coaxial (up to 24-bit / 192 kHz)

• Anti-pop design for seamless sample-rate changes

Audio Outputs

• Speaker terminals (banana-compatible)

Power

• 100–240 V AC, 50/60 Hz

• Max consumption: 500 W

Features

• Post Filter Feedback (PFFB)

• OTA firmware updates

• 12 V trigger