Key Features
- 2-way powered micro-towers
- C3 Continuous Curved Cone? mid/bass driver from the award-winning 5000 series
- 24bit/48kHz high-resolution audio streaming and 24bit/192kHz studio-quality via USB
- Low-latency codec compatibility for unwavering wireless connectivity
- Helmholtz Pressure Equaliser technology and award-winning Point to Point bracing
Q Acoustics M40 HD Wireless Music System, White Overview
The Q Acoustics M40 HD Wireless Music System is a 2-way rear-ported set of micro-tower speakers suitable for hi-fi, gaming, and home cinema use. It offers an all-in-one solution, helping you cut down on hi-fi separates when space is limited or minimalism is preferred. At just 71cm tall, these are the most compact floorstanders around.
To help you cut down on separate hi-fi components, the M40 system includes both a passive and a powered speaker. The latter contains an entirely digital signal processing and power amplification system with digital to analogue conversion for subwoofer audio output and analogue to digital conversion for phono and 3.5mm jack inputs. The powered speaker can also function as either the left or right speaker in your system, allowing you to plug in wherever is most convenient.
The M40 system lets you stream wirelessly from compatible mobile devices and TVs, but there are plenty of other ways to enjoy your music with M40. For example, you can connect your turntable, CD player, or TV with the analogue inputs, or stream from online sources in up to 24bit/192kHz Hi-Res quality via the USB 2.0 input.
Product Ref: 291779
Full Description
AVForums Editor’s Choice 2024/2025 – Best aspirational wireless speaker
“If you want some full-scale streaming performance from a slightly-less-than-full-scale system at a less-than-full-on price, you won't go far wrong here”
Specifications
Power
| Supply voltage | 100-240 VAC, 50/60 Hz |
|---|---|
| Power consumption | Standby:<0.5 WTypical: 10 W |
Amplifier Performance
| Peak power output | 2 x 100 W |
|---|---|
| Continuous power output | 2 x 50 W RMS |
| THD@continuous power | <0.7 |
Acoustics
| Enclosure type | Re?ex (ported) |
|---|---|
| Mid/bass drive unit | 2 x 125 mm (5.0”) |
| High-frequency drive unit | 1 x 22 mm (0.9”) |
| Crossover frequency | 2.5 kHz |
| Frequency Response | (-6dB) 38 Hz – 22 kHz |
Inputs/Outputs
| Analogue – Phono | Sensitivity: 700 mV RMSMax. input level: 2.20 V RMS |
|---|---|
| Analogue – 3.5mm Jack | Sensitivity: 400 mV RMS Max. input level: 1.25 V RMS |
| Optical (S/PDIF) – TOSLINK | Max. resolution: 24bit/192kHz |
| USB – Type B connector | Max. resolution: 24bit/192kHz |
| Bluetooth® | Bluetooth version: 5.0Supported codecs: aptX™, aptX HD, aptX Low Latency, SBC, AAC |
| Sub out – Phono | Max. Output: 1 V RMS |
General
| Inc. Stabilisers & Spikes | 250 mm x 710 mm x 296 mm (10.0” x 28.0” x 11.7”) |
|---|---|
| W/O Stabilisers & Spikes | 170 mm x 700 mm x 296 mm (6.7” x 25.6” x 11.7”) |
| Packaged (L x W x H) | Each: 840 mm x 310 mm x 425 mm (33.1” x 12.2” x 16.7”)Pair: 850 mm x 645 mm x 460 mm (33.5” x 25.4” x 18.1”) |
| Amplified speaker weight | 12.4 kg (27 lb 5 oz) |
| Passive speaker weight | 11.8 kg (26 lb) |
| Packaged (Pair) | 34.6 kg (76 lb 4 oz) |
| Product code | QA7644 |
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