Description Amp Ultra 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. Whether you play vinyl, Spotify, or cinematic surround sound — you will hear it like never before. 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 Full WiiM Range Available Unilet Sound & Vision are official retail partners for WiiM, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase. More Information Amp Ultra, by WiiM
