The WiiM Amp Ultra is a high-performance streaming amplifier built for discerning listeners. Encased in a sleek unibody aluminum chassis with a vibrant 3.5” glass touchscreen, it delivers 100W per channel with ultra-low distortion and audiophile-grade clarity.
Key Features
Powerful Amplification
Delivers 100W per channel at 8Ω or 200W at 4Ω—easily drives up to four passive speakers with stunning clarity and dynamics.
Audiophile-Grade Components
Features the 32-bit/384kHz ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amp chips, and six TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound.
Post Filter Feedback (PFFB) Technology
Ensures stable, load-independent performance across all speaker types—delivering cleaner sound and improved amplifier control, especially with complex loads.
Next-Gen Connectivity
Equipped with Wi-Fi 6E, Bluetooth 5.3 with LE Audio, and dual antennas for fast, stable streaming across all wireless protocols.
Elegant Touchscreen Design
Housed in a premium unibody aluminum chassis with a vibrant 3.5” glass-covered touchscreen for intuitive control and stunning aesthetics.
Room Calibration Built-It
Advanced room correction technology analyzes your space and customizes output for speakers and subwoofer to optimize soundstage and tonal balance.
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