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 12.0

The ultra-compact speaker in the DIAMOND 12 series, the DIAMOND 12.0 features all of the same technology as its larger siblings but is designed for small-footprint hi-fi systems, or even as a high-performance, compact satellite speaker in home theatre systems.

The DIAMOND 12.0 features a high-performance 100mm (4”) Klarity^TM driver with a bass performance that exceeds its diminutive footprint, while the superb 25mm (1”) woven polyester dome tweeter brings open and smoothly extended high frequencies.

Klarity affords focus

NEW Klarity™ cone material, formulated from a blend of Polypropylene and mica adds stiffness to reduce flexing, enabling a lightweight cone with high rigidity, low colouration and lightning-fast response.

Low colour and expression

The Klarity™ cone is fitted with a low-damping surround, thereby achieving both low colouration and expressive dynamics. By simulating many different cone shapes and adding ribs to provide further stiffening, a flat response curve was achieved without resorting to a high-damping surround, thereby striking the ideal balance.

A magnet of forces

A precision-made magnet system with an aluminium compensation ring to minimise the effect of variations in inductance as the voice coil travels. This contributes to an absence of distortion and intermodulation generated by the ‘motor system’.

A voice coil beyond this class

The voice coil is wound on a high-power epoxy/glass fibre bobbin highly unusual in speakers at this price level. This has the advantage of not adding eddy currents and delivering greater power handling than an aluminium bobbin, whilst also being much stiffer than the Kapton type associated with this price-class.

DIAMOND highs

The 25mm dome is made from a woven polyester film with a high-loss coating to deliver open and smoothly extended high frequencies. The magnet system and the front plate have been optimised for wide dispersion and uncompressed behaviour. The front plate is flat and exposes the dome as much as possible; only a very short duct on the front plate balances the acoustic load and improves the SPL (sound pressure level) measurement.

A crossover of style

The crossover network uses an acoustic LKR 24dB topology. This includes air-core inductors of the type more commonly found in high-end speakers, selected because they produce the lowest distortion of all inductor types. As the resistance of the coil is higher than a standard laminated steel or ferrite core inductor, the magnetic structure of the mid/bass driver has been modified to compensate, resulting in fast, clean bass with no distortion from the inductor.

Firm and fair

The DIAMOND 12.1 ’s rear-ported enclosure is precisely sized so that the internal volume works in harmony with the drive unit system to deliver the desired sonic result. A multi-layered sandwich design subdues the identifiable characteristics of the cabinet’s ‘sound’. Even the resonant properties of the glue between the layers was measured to determine the optimum combination.

Brace yourself

Inside the cabinet, Intelligent Spot Bracing connects opposite walls with a specific form of the wood brace to achieve an optimal reduction of cabinet resonance. These braces are precisely modelled by computer simulation to improve upon the commonplace ‘figure of eight’ brace, which may simply transfer resonance from one wall to another.

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 12.0
General description    2-way bookshelf speaker
Enclosure type    bass reflex
Transducer complement    2-way
Bass driver    4"(100mm) advanced PP Cone
Treble driver    1"(25mm) Textile Dome
AV shield    No
Sensitivity(2.83V @ 1m)    87dB
Recommended amplifier power    20-60W
Peak SPL    95dB
Nominal impedance    8Ω Compatible
Minimum impedance    4.0Ω
Frequency response(+/-3dB)    70Hz ~ 20kHz
Bass extension(-6dB)    65Hz
Crossover frequency    2.7kHz
Cabinet Volume (in litres)    4.4L
Dimensions ( H x W x D )    265 x 160 x (200+28) mm
Net weight    5.1kg/pcs