The WiiM AMP Ultra is the flagship of the WiiM streaming amplifier range, a compact box that turns a pair of passive speakers into a complete stereo system with music, television and control in one place.
Day to day, a touchscreen on the front shows what is playing and handles playback without reaching for a phone. HDMI ARC brings television sound through the same speakers, so films and music share one familiar setup.
Behind that sits a Class-D output stage with post-filter feedback, giving bookshelf and floorstanding speakers properly controlled power. RoomFit then adjusts the sound to suit the room it actually lives in.
A subwoofer output and support for the major streaming platforms leave space for the system to grow over time without replacing the amplifier at its centre or the speakers it already drives.
WiiM AMP Ultra official product page
| ITEM | DESCRIPTION |
|---|---|
| Touchscreen control | Front-panel display for playback and settings. |
| TV connection | HDMI ARC carries television sound to the stereo pair. |
| Class-D with PFFB | Post-filter feedback for controlled speaker drive. |
| RoomFit room correction | Room correction tuned to the listening space. |
| Bass expansion | Dedicated output for adding a subwoofer later. |
| Wide streaming support | Google Cast, Spotify Connect, TIDAL Connect and Roon Ready. |
| DETAIL | VALUE |
|---|---|
| Power output | 100 W per channel @ 8 Ω, 200 W per channel @ 4 Ω (THD = 0.08%, two channels driven) |
| Amplifier technology | Class-D with PFFB (Post-Filter Feedback) technology |
| DAC | ESS 9039Q2M high-performance DAC |
| Signal-to-noise ratio | 121 dB |
| Total harmonic distortion | -106 dB (0.0005%) at 5 W |
| Speaker outputs | Gold-plated binding posts (supports banana plugs or bare wire connections) |
| Line input | 1 x Line In: 2 Vrms, analog signal converted to digital via ADC (up to 192 kHz/24-bit) |
| Optical input | 1 x Optical In: up to 192 kHz/24-bit; supports Stereo PCM and Dolby Digital (DTS is not supported) |
| HDMI ARC | 1 x HDMI ARC: up to 192 kHz/24-bit; supports Stereo PCM and Dolby Digital (DTS is not supported) |
| Subwoofer output | 1 x Subwoofer Out |
| USB audio output | 1 x USB Out: up to 192 kHz/24-bit; UAC 2.0 compliant |
| Display | LCD Touchscreen: 3.5-inch display for playback control and settings |
| Network | Wi-Fi 6 (Upgradeable to Wi-Fi 6E via a software update); 10/100M Ethernet |
| Bluetooth | BT 5.3 |
| Streaming protocols | Google Cast Audio, DLNA, Spotify Connect, TIDAL Connect, Amazon Music Casting, QPlay 2.0, Squeezelite, Roon Ready |
| EQ | 24 preset EQ settings, 10-band Graphic EQ, 10-band Parametric EQ |
| Dimensions | 7.87 x 8.3 x 3 inches (200 x 211 x 76.2 mm) |
| Weight | 5.4 lbs (2.45 kg) |
| Power input | 100~240 V AC, 50/60 Hz, 500 W |
| Colour options | Space Gray, Silver |
| ITEM | QUANTITY |
|---|---|
| WiiM Amp Ultra | 1 |
| WiiM Voice Remote 2 | 1 |
| Quick start guide | 1 |
| Banana plugs | 4 |
| 100-240V AC power cable (varies by region) | 1 |
| RCA audio cable | 1 |
| HDMI cable | 1 |
| Optical audio cable | 1 |
In a lounge or listening room where music needs convincing scale, the Bronze 300 7G is the floorstander that shows what Monitor Audio's entry range can do. It is the Bronze flagship, with the cabinet volume and twin-driver layout to give drums, bass guitar and film effects genuine physical presence.
A C-CAM Gold Dome tweeter and dedicated bass-mid driver keep voices and instruments articulate above the low end. The crossover has been redesigned for this generation, allowing the drivers to hand over cleanly instead of drawing attention to separate parts of the cabinet.
The slim enclosure and three finish choices keep the 300 approachable in a real living space. Outriggers provide a stable footing, while the HiVe II port lets the speaker breathe freely when the music becomes energetic.
For current specifications and product support, visit the Monitor Audio Bronze 300 7G Floorstanding Speaker (Pair) product page.
| ITEM | DESCRIPTION |
| Main Features | |
| Two-and-a-half-way C-CAM driver system | Separate bass and bass-mid units divide the workload while maintaining a coherent transition through the vocal range. |
| Gold Dome tweeter with UD waveguide | The waveguide controls high-frequency dispersion for a wider, more consistent listening area. |
| HiVe II reflex port | A rifled port profile accelerates airflow and reduces turbulence during strong low-frequency passages. |
| New generation crossover | Revised filter components and voicing integrate the three drive units for a more even tonal balance. |
| Stable outrigger base | A wide plinth and spike assembly support the tall cabinet on hard floors or carpet. |
| DETAIL | VALUE |
| Technical Specifications | |
| Frequency response | 34 Hz - 30 kHz |
| Sensitivity | 88 dB |
| Nominal impedance | 8 Ohms |
| Recommended amplifier power | 75 - 300 W into 4 Ohms 40 - 150 W into 8 Ohms |
| Power handling | 150 W |
| Dimensions | 1005 x 269 x 392 mm (39 9/16 x 10 5/8 |
| Weight | 15.6 kg (34 lb 6 oz) |
| Available finishes | Black, Walnut, White |
| Sold as | Pair |
| Driver complement | 1 x 6 in C-CAM Bass-mid driver; 1 x 6 in C-CAM Bass driver; 1 x 1 in C-CAM Gold Dome tweeter with UD waveguide |
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