WiiM Amp

Stream Elegance, Amplify Brilliance

Small Yet mighty

Housed in a sleek aluminum shell, the compact WiiM Amp offers versatile placement options. Inside, premium components and innovative circuitry ensure robust, crystal-clear amplification. A custom-designed heatsink ensures optimal thermal performance. Don't let its compact design fool you – it packs 60 Watts per channel at 8 ohms, and 120 Watts per channel at 4 ohms. Transform your passive speakers including floor-standing, architectural, outdoor, or bookshelf, into smart audio powerhouses.

Stream Everything
You Love

Streamline your sonic exploration with the WiiM Home app. Say goodbye to app-hopping; this all-in-one interface connects you to a plethora of popular music streaming services like Spotify, iHeartRadio, Tidal, Amazon Music, Qobuz, Napster, Pandora, TuneIn, Deezer, and more.

Does It All Like Magic

Master your audio universe with the WiiM Home App. Stream from top music services and manage your system effortlessly, room by room. Adjust volume, sync speakers, save favorites, set alarms, and tweak settings—all in one place. Prefer your go-to music app? No problem, play straight from it. Plus, go hands-free with voice commands. Whether you're using Alexa, Google Assistant, or Siri, control is just a word away, even with the included voice remote.

Your Music Library
Everywhere

Plug your USB disk into the WiiM Amp and transform your home into a personal concert hall. Stream your digital music collection in studio-quality to multiple WiiM devices throughout your space. The WiiM Amp not only indexes your music library but also serves as an always-on media server, making your personal tunes accessible anytime, anywhere in your home.

Tailor-Made Audio
Endless Possibilities

Unlock a world of sound customization with the WiiM Amp. Whether you're integrating ceiling speakers, reviving vintage audio gear, or optimizing your TV's sound, our robust suite of EQ options has you covered. Choose from 24 preset settings, fine-tune with a 10-band graphic EQ, or dive deep with a 4-band parametric EQ—all easily accessible in the app. Plus, enjoy the freedom to set independent EQ profiles for each input source, be it HDMI, Optical, Line, BT, or Network. Craft your perfect audio landscape, room by room, source by source.

Superior Sound Quality

Experience sound like never before with the WiiM Amp. Our rigorous audio tests show that it delivers a stunningly clear and rich audio experience. With a Total Harmonic Distortion + Noise (THD+N) of just 0.002% (-93 dB) and 98 dB SNR at 5W, it's nearly flawless—meaning you hear the music exactly as the artist intended, without any distracting noise or distortion. Whether you're a casual listener or an audiophile, the WiiM Amp elevates your audio experience to new heights.

Home Theater Magic, Simplified

Elevate your entertainment experience effortlessly with the WiiM Amp's HDMI ARC port. Plug in your TV and immerse yourself in rich stereo sound for shows, movies, and video games. Craving that extra oomph? Simply add a powered subwoofer to take your audio to cinematic levels. With minimal setup required, the WiiM Amp offers a seamlessly integrated AV system that turns your living room into a home theater paradise.

Diamond 220

Quite simply put, the Wharfedale Diamond is one of our most successful speaker series, if not one of the most successful hi-fi speaker series ever. We can justify this as year on year, the Diamond Series has broke the mould for combining award winning sound quality unforeseen at this price.

简而言之，Wharfedale Diamond是我们最成功的扬声器系列之一，即使不是最成功的高保真扬声器系列之一。我们可以证明这一点，因为逐年，钻石系列打破了以这个价格结合无法预料的屡获殊荣的音质的模式。

From 1982 Wharfedale Diamond has meant one thing – impeccable performance at an affordable price. Today we are pleased to bring you the latest series of loudspeakers from Wharfedale that aspires to this tradition – Diamond 200 Series.

从1982年开始，Wharfedale Diamond就意味着一件事-以可承受的价格获得无可挑剔的性能。今天，我们很高兴为您带来Wharfedale渴望发扬这一传统的最新扬声器系列-Diamond 200系列。

Foremost in the design criteria for Diamond 200 is the ongoing research into loudspeaker driver sound quality. The speaker series uses our famous woven Kevlar cone form, drawing influence from the flagship Jade Series.

Diamond 200的设计标准中最重要的是对扬声器驱动器声音质量的持续研究。扬声器系列采用了我们著名的编织凯夫拉尔纤维锥形式，并受到了旗舰翡翠系列的影响。

Wiim Amp Streaming Amplifier
Dimensions：7.48” x 7.48“ x 2.48" (190 mm x 190mm x 63 mm)
Weight：1.84kg(4.1 lbs)
Colors : Space Gray, Silver
Finish : Aluminum
Controls :olume knob, play/pause, and more
LED : Status, Volume
Power : 
60 Watts/channel at 8 ohms
120 Watts/channel at 4 ohms
Speaker Output: Stereo or dual mono sound
Home Theatre Audio Formats : Stereo PCM (Dolby Digital and DTS are not supported)
Audio Input : HDMI Arc, Optical, Line
Audio Output : 
Passive Speaker Terminal
Subwoofer Output
Audio Output Quality: 
SNR - 98 dB
THD+N - 0.002% (-92 dB)
Audio Format : P3, AAC, ALAC, APE, FLAC, AIFF, WAV, WMA, OGG
EQ : Preset, 10-band Graphics EQ, 4-band parametric EQ
Subwoofer Output : Auto-detecting cable insert, user-adjustable 30-200 Hz crossover
Power Supply : 100-240V 50/60Hz AC Power
NetworkI : EEE 802.11 b/g/n/ac Dual band, 10/100 Mbps LAN
Bluetooth : 
BT 5.1
A2DP Sink and Source, AVRCP
BLE HID
Supported Streaming : ProtocolAirPlay 2, Chromecast, Spotify Connect,
TIDAL Connect, Alexa Cast, DLNA

Wharfedale Diamond 220 
General description    2-way bookshelf speaker
Enclosure type    bass reflex
Transducer complement    2-way
Bass driver    130mm Woven Kevlar Cone
Treble driver    25mm Soft Dome
AV shield    No
Sensitivity(2.83V @ 1m)    86dB
Recommended amplifier    25-100W
power    
Peak SPL    95dB
Nominal impedance    8Ω Compatible
Minimum impedance    4.1Ω
Frequency response (+/-3dB)    56Hz - 20kHz
Bass extension (-6dB    45Hz
Crossover frequency    2.2kHz
Cabinet Volume (in litres)    7L
Height (on plinth &    315mm
spikes)    
Width    174mm
Depth (with terminals)    (227+28)mm
Net weight 5.3kg/pcs
Carton size    495x320x410mm

Review photo uploaded 4/8/2023-(13)