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Colour

3070S (140W, Subwoofer, Gloss Black)
3070S (140W, Subwoofer, Gloss White)
3070S (140W, Subwoofer, Graphite)

Specifications

Key specifications

TypeSubwoofer
Gloss levelgloss
Power140 W
Delivery contentsPower cord, Spikes

General information

Manufacturer Q Acoustics
Product type Hi-fi + Home cinema speakers
i

Hi-fi + Home cinema speakers

A loudspeaker (or "speaker") is an electroacoustic transducer that produces sound in response to an electrical audio signal input. Non-electrical loudspeakers were developed as accessories to telephone systems, but electronic amplification by vacuum tube made loudspeakers more generally useful. The most common form of loudspeaker uses a paper cone supporting a voice coil electromagnet acting on a permanent magnet, but many other types exist. Where high fidelity reproduction of sound is required, multiple loudspeakers may be used, each reproducing a part of the audible frequency range. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.

More information...

Item number6135048
Manufacturer no.QA3070SWALNUT
External links Manufacturer's site (en)

Application range

i

Application range

Describes the application range the device can be used for.

Speaker type
Subwoofer
i

Subwoofer

A subwoofer (or "sub") is a woofer, or a complete loudspeaker, which is dedicated to the reproduction of low-pitched audio frequencies known as bass. The typical frequency range for a subwoofer is about 20–200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-approved systems. Subwoofers are intended to augment the low frequency range of loudspeakers covering higher frequency bands.

More information...

Speaker use
Subwoofer aktiv
Area of use
home cinema
,
Hi-Fi
Bass reflex
i

Bass reflex

A Bass reflex system (also known as a ported, vented box or reflex port) is a type of loudspeaker enclosure that uses the sound from the rear side of the diaphragm to increase the efficiency of the system at low frequencies as compared to a typical closed box loudspeaker or an infinite baffle mounting.

More information...

Yes
Bass reflex port
Rear-Port

Passive speaker properties

Recommended amplifier power
W
Impedance
i

Impedance

Electrical impedance is the measure of the opposition that a circuit presents to a current when a voltage is applied.

Ω (ohm)
Efficiency
i

Efficiency

Describes the efficiency of a PA system.

dB

Playback frequency properties

Transmission range
i

Transmission range

The transmission range is the frequency range a device is designed for.

More information...

50 - 150 Hz
Crossover frequency
i

Crossover frequency

In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which energy flowing through the system begins to be reduced (attenuated or reflected) rather than passing through.

More information...

50 - 150 Hz
Adjustable crossover frequency
Yes
Phase correction
Yes

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Returns and warranty

Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Warranty services

Warranty extension Bring-in

Warranty upgrade to On-Site

Warranty extension Bring-in

The warranty is extended at the same conditions as the manufacturer warranty.

to 3 years CHF 47.80
to 5 years CHF 63.50

Warranty upgrade to On-Site

The device is checked on-site by an authorised service specialist and, where possible, refurbished to its original working order. In the event that it cannot be repaired, it is sent to the service centre. Furthermore, a replacement is provided for all TVs.

to 2 years CHF 35.60
to 3 years CHF 88.– *
to 5 years CHF 119.90 *

* incl. Extension of the warranty
The warranty will be extended for the respective period of time


More information about warranty services

Services

putting into service of home cinema system

Installation and putting into service of hi-fi loudspeakers

Availability

Mail delivery/Collection

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Request delivery date

The delivery date is unknown or there is currently no information available. Please enter your e-mail address above if you wish to be notified when the product will be available again. An enquiry with our suppliers usually takes 1–3 days. You will automatically receive a notification regarding the next possible delivery day.

Information subject to change.

Matching accessories

Audio cables

Subwoofer-Anschlusskabel CL2 (3m, Entry, White, Black)
CHF 34.90
Avinity Subwoofer-Anschlusskabel CL2 (3m, Entry, White, Black)
4

Availability

Mail delivery

  • only 3 piece(s)
    in our warehouse

PickMup

Collection

  • Basel: the day after tomorrow at 13:10h
  • Bern: the day after tomorrow at 12:45h
  • Dietikon: the day after tomorrow at 14:30h
  • Geneva: the day after tomorrow at 13:30h
  • Kriens: the day after tomorrow at 11:20h
  • Lausanne: the day after tomorrow at 15:40h
  • St Gallen: the day after tomorrow at 15:30h
  • Winterthur: the day after tomorrow at 13:30h
  • Wohlen: the day after tomorrow at 11:00h
  • Zurich: the day after tomorrow at 12:30h

If ordered immediately.
Information subject to change.

View details

+4

Socket strips

PowerCube Remote (4x, T13)
CHF 49.–
Allocacoc PowerCube Remote (4x, T13)
16

Availability

Mail delivery

  • more than 10 piece(s)
    in our warehouse

PickMup

Collection

  • Basel: only 4 piece(s)
  • Bern: the day after tomorrow at 12:45h
  • Dietikon: the day after tomorrow at 14:30h
  • Geneva: the day after tomorrow at 13:30h
  • Kriens: only 1 piece(s)
  • Lausanne: only 2 piece(s)
  • St Gallen: only 1 piece(s)
  • Winterthur: the day after tomorrow at 13:30h
  • Wohlen: the day after tomorrow at 11:00h
  • Zurich: the day after tomorrow at 12:30h

If ordered immediately.
Information subject to change.

View details

+9

Wireless media transmitters

Subwoofer Anywhere 635
CHF 82.50
Marmitek Subwoofer Anywhere 635
3

Availability

Mail delivery

  • only 1 piece(s)
    in our warehouse

PickMup

Collection

  • Basel: the day after tomorrow at 13:10h
  • Bern: the day after tomorrow at 12:45h
  • Dietikon: the day after tomorrow at 14:30h
  • Geneva: the day after tomorrow at 13:30h
  • Kriens: the day after tomorrow at 11:20h
  • Lausanne: the day after tomorrow at 15:40h
  • St Gallen: the day after tomorrow at 15:30h
  • Winterthur: the day after tomorrow at 13:30h
  • Wohlen: the day after tomorrow at 11:00h
  • Zurich: the day after tomorrow at 12:30h

If ordered immediately.
Information subject to change.

View details

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Q Acoustics 3070S (140W, Subwoofer, Walnut) Q Acoustics 3070S (140W, Subwoofer, Walnut)