







Q Acoustics M40
The most convenient and cost-effective way to fill your home with full-size, powerful and immersive sound without filling your home with big, imposing loudspeakers. These quality micro-towers have the flexibility to support numerous wired and wireless sources of music.
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Q Acoustics M40
Key Features
- Ultra-compact micro-tower design, providing ultimate positional flexibility
- Convenience: 2 x 100 watts of built-in amplification means no extra boxes required
- High-resolution wireless streaming via Bluetooth® 5.0 with aptX™ HD compatibility
- Numerous connectivity options means M40 can deal with any sound source, such as a TV, turntable (with a built-in preamp), games console, set-top box, CD player, network streamer.
- C³ (pronounced ‘C-cubed’) Continuous Curved Cone™ design in the mid/bass driver ensures smooth, nuanced tweeter integration and extremely capable, but controlled bass

Introducing the M series
Consisting of the compact M20 bookshelf and the 71cm tall M40 micro-towers, the M series models boast room-friendly and flexible designs. Whether streaming music, connecting to your TV or playing video games, these speakers deliver powerful and dynamic audio.

Versatility and convenience
With built-in Class-D amplifiers providing the digital power, the M series is a one-stop audio system contained in two speakers. It means no extra boxes are required, while its versatility makes it ideal as a first, main or second-room audio system.

Connectivity options
Enjoy high-resolution wireless streaming via Bluetooth® 5.0 with aptX™ HD compatibility, while these speakers allowing connection of any sound source, such as a TV, turntable (with a built-in preamp), games console, set-top box, CD player, network streamer.

Interior-friendly finishes
Arriving in three stylish finishes, these compact powered speakers will compliment any living space. Choose from a classic Matte Black, an elegant Matte White or vintage Walnut veneer. Matching speaker stands complete this sharp-looking set-up.

C³ Continuous Curved Cone™ driver
The advanced C³ profile (M40 only) combines the bass performance benefits of a traditional straight conic cone with the midrange control of a flared design. By creating a continuous curve profile, we’ve achieved excellent dispersion characteristics, well-controlled frequency response and seamless integration with the tweeter. Bass dynamics are improved, low-end control is superior, it’s more forgiving of room position too.
Product details
Overview
- Ultra-compact micro-tower design, providing ultimate positional flexibility
- Convenience: 2 x 100 watts of built-in amplification means no extra boxes required
- High-resolution wireless streaming via Bluetooth® 5.0 with aptX™ HD compatibility
- Numerous connectivity options means M40 can deal with any sound source, such as a TV, turntable (with a built-in preamp), games console, set-top box, CD player, network streamer.
- C³ (pronounced ‘C-cubed’) Continuous Curved Cone™ design in the mid/bass driver ensures smooth, nuanced tweeter integration and extremely capable, but controlled bass
Specification
Power Supply Voltage: 100V–240 VAC, 50–60 Hz
Power Consumption: Standby <0.5 Watts, Typical use ~10 W
Amplifier Performance: Peak Power Output 2 x 100 W, Rated Output Power 2 x 50 W RMS, THD @ Rated Power <0.7%
Acoustics: Enclosure type 2-way reflex (ported), Mid/Bass unit 2 x 125 mm (5.0 in), Treble unit 1 x 22 mm (0.9 in), Crossover frequency 2.5 kHz, Frequency Response (-6dB) 38 Hz – 22 kHz
Inputs: Analogue (2 x Phono) Sensitivity 700 mV RMS, Max input 2.15 V RMS; Analogue (3.5mm Jack) Sensitivity 400 mV RMS, Max input 1.25 V RMS; Optical (S/PDIF) TOSLINK (Max resolution 24 bit/192 kHz); USB Type B (Max resolution 24 bit/192 kHz); Bluetooth® 5.0 (aptX™, aptX™ HD, aptX™ Low Latency, SBC, AAC)
Outputs: Sub out (Phono) Max. Output 1 V RMS
Dimensions (W x H x D): 250 mm x 710 mm x 296 mm (10” x 28” x 11.7”) with stabilisers
Weight: Amplified speaker 12.4 kg (27 lb 5 oz), Passive speaker 11.8 kg (26 lb)
Included in the Box

1 x Powered M40 Speaker

1 x Passive M40 Speaker

4x Rear Stabiliser

8x M5 screw

8x Spike Feet

8x Spike Cover

1 x Remote Handset (including batteries)

1x UK Power Cord (2 metres)

1x EU Power Cord (2 metres)

2 x Foam Bung

1 x Owner's Manual
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Supported devices: iOS 12+ and Android™ 8.0+ with ARCore 1.9 support.
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