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Kronos AV
Kronos AV
About
Q Acoustics
Q Acoustics is a multi-award winning hi-fi brand, which was founded by experts in the audio industry with the sole aim of developing a highly successful loudspeaker brand. It has been 10 years since Q Acoustics was founded, and in every year since we have continued to drive innovation and develop multi-award winning products.

Q Acoustics 400 Active Floorstanders
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  • £2,069.00
  • Regular price £2,299.00
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Expect The Exceptional.

An entire high-resolution wireless audio system, delivering uncompromised hi-fi sound that fits conveniently and seamlessly into your lifestyle.

Versatile

Q Acoustics has designed the Q Active range from the ground up, with the express intent of delivering an uncompromised, versatile high-resolution system that can play music from any source – TV, network music streamer, smartphone, laptop, and even a turntable.  

A compact central Control Hub configured either for Google “Chromecast built-in” or Amazon “Works with Alexa” (coming 2021) is supplied with each pair of speakers, which allows users to connect to a variety of wired and wireless sources. The Hub can be connected to your home network using ethernet or wi-fi.

Sound

The Q Active range is a true active design, with class D amplification eliminating the need for a bulky external amp or receiver. Q Active 400 speakers feature twin Balanced Mode Radiator (BMR) drive units in an offset configuration that deliver a widescreen sound dispersal and a huge sweet spot: so no matter where you’re sitting in the room, you’ll hear the same rich, detailed and expressive sound from the Q Active speakers.

Design

Meticulous attention to detail has produced a compact, high-performance system that makes a distinctive visual statement - but every element of Q Active has been engineered to deliver the best performance possible.

As well as the panoramic, widescreen sound delivered by the BMR arrangement and the deep, controlled bass served up by the carefully specified and positioned subwoofers, Q Acoustics has paid painstaking attention to the way the Q Active 400 cabinet contributes to the system’s outstanding sonic performance.

‘Dart’ bracing is in the Q Active 400 cabinet to provide essential stiffness to the cabinet and equally helpful mechanical stability to the rear-firing subwoofer units.

 

Acoustics
Enclosure type Reflex (ported)
Full range driver 2 x BMR 58mm (2.25in)
Subwoofer (high excursion) 2 x 114mm (4.5in)
Crossover frequency 150Hz
System frequency response (free boundary) 35Hz to 20kHz (-6dB)
Power (per speaker)
Continuous power 140W
Peak power 440W
Power requirement
Voltage range 100 - 240 VAC, 50/60 Hz
Weight and dimensions
Un-boxed weight (per speaker) 17.5kg
Dimensions (per speaker) H x W x D 825 x 320 x 290mm (32.5 x 12.6 x 11.4in) incl. spikes & stabiliser
Wireless connectivity
Hi-Res Wireless Link frequency 5.8GHz
Audio playback
Sample frequency 96kHz
Bit depth 24bits
Max Source Resolution 32bit/192kHz

Hub Specifications

Power requirement
Voltage range 100 - 240 VAC, 50/60 Hz
Weight and dimensions
Un-boxed weight (per speaker) 0.5kg
Dimensions (per speaker) H x W x D 40 x 180 x 112mm (1.6 x 7.1 x 4.4in)
Wireless connectivity
Bluetooth v4.2 Low Energy
Wi-Fi IEEE 802.11 a/b/g/n and 802.11ac compliant
Hi-Res Wireless Link frequency 5.8GHz
Remote control 2.4GHz
Audio playback
Codec formats AAC , WAV, FLAC, MP3, Vorbis, WMA & ALAC
Sample frequency 8 – 192kHz (depending on codec)
Bit depth 8 – 24bits (depending on codec)
Wired connectivity
Digital optical 96kHz/24bit Toslink
Digital HDMI 96kHz/16bit ARC (2 channel)
Analogue (set to line level) 300mV/18kΩ
Analogue (set to phono MM) 2.6mV/47kΩ (RIAA Equalised)
Subwoofer output 1.20V (0-300Hz)

"This impressive wireless hi-fi system is built around two floorstanding speakers and a central hub, with extensive inputs including HDMI-ARC. It’s easy to set up, slick in operation, and sounds superb, with a cohesive performance, expansive delivery and deep bass."

Trusted Reviews, 4.5 stars, Recommended Award

We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.

There has been no changes to deliveries with Brexit. All deliveries to the UK mainland, Northern Ireland and the Republic of Ireland are operating as normal. No VAT or charges are applicable. 

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!

Details

Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

Why not ask and see how much you HiFi is worth!

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If you have any question, please feel free to call us on 03435236169 or email support@kronosav.com