WiiM Amp Ultra Premium Streaming Amplifier

Amp Ultra Premium Streaming Amplifier, by WiiM.

Meet the WiiM Amp Ultra – their most advanced streaming amplifier yet. Built for music lovers, home theatre buffs, and smart home fans, it delivers stunning 100 Watts per-channel (into 8 Ohms) with ultra-low distortion, pushing high-fidelity audio to every corner of your space.

Whether you play vinyl, Spotify, or cinematic surround sound — you will hear it like never before.

Designed to stand out and fit in, the Amp Ultra features a sleek unibody aluminium chassis and a vibrant 3.5-inch glass-covered touchscreen. Easily control playback, switch sources, view album art, and more—all at your fingertips.

At the core of the WiiM Amp Ultra’s superior sound is its advanced Post-Filter Feedback (PFFB) technology, a cutting-edge refinement system that minimizes distortion, enhances clarity, and ensures consistent sound quality across different speaker loads.

Unlike traditional amplifiers that suffer from load-dependent performance variations, PFFB dynamically compensates for these inconsistencies, delivering a more accurate, balanced, and natural sound signature.

The result? A wider soundstage, richer details, and an immersive listening experience that faithfully reproduces every note with precision and depth.

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 aluminium chassis with a vibrant 3.5” glass-covered touchscreen for intuitive control and stunning aesthetics.
• Room Calibration Built-In - Advanced room correction technology analyses your space and customizes output for speakers and subwoofer, optimizing soundstage and tonal balance.
• Exceptional Sound Performance - Achieves -105 dB THD+N and 120 dB SNR at 5W—ideal for high-fidelity playback across any genre or setup.
• All-in-One Streaming Hub - Stream music, podcasts, audiobooks, and internet radio in Hi-Res up to 24-bit / 192 kHz directly to your speaker system.
• Universal Music Service Support - Seamless access to Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, and more via the WiiM Home App.
• Cast with Ease - Supports Google Cast, Alexa Cast, DLNA, Spotify Connect, TIDAL Connect, DLNA, and Roon for effortless playback from your favourite apps.
• Flexible Input Options - Connect turntables, TVs, or other sources and broadcast audio wirelessly across your multi-room system.
• Cinematic TV Audio - HDMI ARC, Dolby Digital decoding, and dedicated subwoofer output bring immersive home cinema sound to your living room.
• Smart Voice Control - Works with Alexa, Google Assistant, and the WiiM Voice Remote for hands-free playback and system control.
• Customizable EQ - Fine-tune your audio with parametric and graphic EQs tailored to your own preference.
• Future-Proof Experience - Receive ongoing firmware updates with new features, services, and performance enhancements.

Specifications

• Network Connectivity: Wi-Fi + Ethernet
• Amplifier Class: D
• Power Output (4 Ohms): 200 W
• Power Output (8 Ohms): 100 W
• Frequency Response: 20 Hz – 20 kHz
• Channel Separation: 2
• Damping Factor: 94
• Signal To Noise Ratio: 120 dB
• THD: 0.08 %
• THD +N: 0.005 %
• Output Impedance: 2–8 Ohms
• RCA Input(s): 1
• Bluetooth Input: Yes
• Bluetooth Version: 5.3
• HDMI Input(s): ARC Input
• Optical Input(s): 1 (24-bit, 192kHz)
• DAC Chip: Sabre ES9039Q2M
• Digital Output(s): USB
• Subwoofer Output(s): RCA Mono
• Enclosure Material: Aluminium
• Dimensions (W x H x D): 200 x 211 x 76.2 mm
• Weight: 2.45 kg

Included

• 1 x WiiM Amp Ultra
• 1 x WiiM Remote 2
• 4 x Banana Plugs
• 1 x Power Cable
• 1 x RCA Cable
• 1 x Optical Cable
• 1 x HDMI Cable
• 1 x User Guide

More Information

• Amp Ultra, by WiiM