WiiM Amp Ultra

SKU: Không áp dụng

100W per channel at 8Ω drives a wide range of speakers with deep bass, clear mids, and sparkling highs.
Wi-Fi 6E, Bluetooth 5.3, and HDMI ARC for seamless Hi-Res audio and home theater integration.
Built-in room correction, app control, voice assistants, and a 3.5″ touchscreen.

14.900.000 ₫

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Silver

Space Gray

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Mô tả

Category	Details
Audio Performance	• Power Output (THD = 0.08%, two channels driven): 100 W per channel @ 8Ω, 200 W per channel @ 4Ω • Amplifier Technology: Class-D with PFFB (Post-Filter Feedback) technology • Total Harmonic Distortion (THD+N): ≤0.005%, -106 dB (A-weighted) • Signal-to-Noise Ratio (SNR): ≥120dB • Damping Factor: 94 • Frequency Response: 20Hz – 20kHz ± 0.5dB • Impedance Range: 2 – 8Ω
Audio Processing	Premium Audio Components: ESS 9039Q2M high-performance DAC, Dual TI TPA3255 Amps, TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound. Bit-Perfect Playback: Supports up to 192kHz/24-bit audio Dynamic Range: ≥120dB for high-resolution sound
Input & Output Options	✅ Analog Inputs: • 1x RCA Stereo – Connects to external audio sources like CD players or PCs ✅ Digital Inputs: • 1x Optical (TOSLINK) – Up to 192kHz/24-bit • HDMI ARC – Receives audio from TVs, PCM up to 192kHz/24-bit, and Dolby Digital 5.1 formats ✅ Speaker Outputs: • Gold-plated binding posts (supports banana plugs or bare wire connections) ✅ USB Audio Output: • Supports up to 8-channel 24-bit/192kHz; UAC 2.0 compliant ✅ Sub Output: • Dedicated output for powered subwoofers (RCA Mono)
Wireless & Network Connectivity	Wireless Connectivity: Bluetooth 5.3 – Supports A2DP receiver and transmitter, AVRCP, HID, and works with the WiiM voice remote Wi-Fi 6 (Upgradeable to Wi-Fi 6E) – Ensures stable and high-speed wireless streaming Wired Network: Ethernet (100Mbps) – Standard RJ45 port
EQ & Sound Customization	Input-Specific EQ: • Independent settings for Wi-Fi, HDMI ARC, Optical, Bluetooth, Line-In EQ Tools: ▪ 24 Preset EQ Profiles ▪ 10-Band Graphic & Parametric EQ ▪ Built-in Room Correction with mic-guided acoustic tuning
Streaming & Smart Features	Streaming Protocols: ▪ WiiM Home App ▪ Chromecast Audio ▪ Spotify Connect ▪ TIDAL Connect ▪ DLNA, LMS ▪ Roon Ready (Certification Pending) • Multi-Room Audio: Compatible with WiiM, Google Home, and Alexa multi-room systems • Stereo Pairing: Supports L/R speaker setup for enhanced stereo imaging • Home Theater Mode: Functions as front, center, or surround channel in a Dolby 5.1 setup via HDMI ARC • Smart Presets: Quick access to favorite playlists, sources, or routines • Alarm Clock: Configurable time, repeat schedule, and music source
Touch Display	Screen: 3.5” glass-covered capacitive touchscreen Functions: ▪ Playback controls, album art, EQ adjustment, input switching ▪ Queue view, preset access, VU meters, time/date in standby ▪ Custom wallpapers and onboarding setup (OOBE) ▪ Supports firmware updates directly via screen
Design & Controls	Chassis: Precision-machined unibody aluminum for durability & heat dissipation Dimensions: 7.9” x 2.9” x 7.9” (200 x 75 x 200 mm) Weight: 5.4 lbs (2.45 kg) Physical Controls: Multifunctional rotary knob (Volume, Play/Pause) Thermal Management: Copper heat pipe, large aluminum heatsink, unibody aluminum case, and precision PID thermal control Cooling System: Passive, silent operation