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Highlights

Why we love this product
Single-purchase home cinema perfection is finally here. The System 4 Impaq is a THX-certified surround system that comes complete with a Blu-ray A/V receiver.

Key advantages at a glance
- Ready-to-play 5.1 complete Blu-ray system with THX certified speakers
- Slim-line Blu-ray A/V receiver with HD audio, 3D, Bluetooth streaming and DLNA
- Comes with matching components and everything you need for instant play, including high-end speaker cables
- Compact 2-way flat membrane satellite speakers in compact ISO A4-size design
- Produces balanced sound across the entire frequency spectrum
- Slender high-performance subwoofer uses 3 woofers for deep bass as low as 35 Hz (-3dB)
- 2-way dipole surround speakers create an authentic cinema atmosphere
- MKV- and DivX-HD support, FM radio with RDS, USB, 7.1 option, slot drive, NFC, aptX, LAN
Features
All technologies at a glance


A Teufel cable with a 1.0 mm² cross sectional area is recommend for multimedia systems and less expensive home cinema systems where only short distances need to be covered.
CCA Wires
The wires within this cable are made from copper-clad aluminium. CCA cables have the same electric conductivity as full copper wires but weigh less, making them easier to work with.
More wire strands per cable
The loudspeaker cable contains an especially high number of strands for extra flexibility and conductivity.
Robust jacket
The extremely robust yet flexible outer jacket protects the high-quality cable inside. The positive pole is indicated.
Connection
The loudspeaker cables can be connected directly to the amplifier/loudspeaker or by means of a banana plug.
Delivery
One loudspeaker cable plus cable ties with Velcro is delivered in separate packaging.
Suitable for the transmission of images (including 3D) and sound (including HD) between devices such as Blu-ray players, TVs, AV receivers and soundbars.
The HDMI version 1.4 supports the following features / uses:
3D
sRGB
YCbCr
8 Channel LPCM (192 kHz, 24 Bit)
Blu-ray and HD DVD Video with maximum resolution
CEC
ARC
DVD audio
Super Audio CD
Auto lip sync
Dolby TrueHD Bitstream
DTS-HD Master Audio
Ethernet Channel
4K resolution
Optimal connectivity
Robust gold-plated jacks facilitate a secure, distortion-free connection.
OFC Copper
The HDMI copper cable is made from oxygen-free copper with 99.99% purity so that oxidation will not in any way weaken the cable or hinder its transmission abilities. Copper with a high degree of purity is treated in special process in order to create a robust cable capable of transmitting transparent sound free form colouration.
Robust jacket
The extremely robust yet flexible outer jacket protects the high-quality cable inside.
Delivery
One cable plus cable ties are included in separate packaging.
Impaq 8000 Blu-ray Receiver
The Impaq Blu-ray A/V receiver is a Blu-ray/DVD/CD player, AV receiver, network player, radio and much more. You won’t require any other device to enjoy 5.1 surround with the best possible sound and greatest number of playback options. A single slimline receiver measuring just 8 cm tall is all you need.
The Impaq 8000 delivers balanced sound and stable levels across the entire frequency spectrum. A highly efficient class D amplifier from Texas Instruments gives the little system plenty of power.
The system's ability to process and decode video content is also state-of-the-art. Not only does the Impaq 8000 support this standard, an integrated upscaling function can convert HD content into 4K.
PlayStation 4, Xbox One, Wii U, television, SAT or cable receiver, Apple TV, smartphones and tablets can be easily integrated itno the system via one of the Impaq's HDMI, digital or anlog inputs.
7.1 option: An RCA pre-out connection on the back makes it possible to expand 5.1 into 7.1 setups. Note that active speakers must be connected to the pre-out. With a Rear Station 4, even passive speakers can be integrated and wirelessly controlled.

Bluetooth, radio, streaming
The Impaq not only streams via Bluetooth, it offers the highest quality sound via aptX codec. This makes it easy to play back audio from apps like Spotify, Apple Music and YouTube and enjoy CD-like sound quality. Thanks to NFC, the pairing procedure is also easy: Just hold your smartphone up to the Impaq and the two devices will automatically forge a Bluetooth connection.
In addition to Bluetooth streaming, the impaq can access data on your home network and play back all the movies and music you have stored there. Pictures can also be acceessed and displayed on your television. Connect your smartphone to your home network and transfer all the music, videos and pictures you have stored there.
An oldie but a goodie, the Impaq 8000, of course, also includes FM radio. Save up to 30 stations thanks to the Impaq's RDS function.

Wireless rear speakers
The optional Wireless Audio Set, available separately, allows you to control the rear speakers wirelessly.

Front
The RearStation and SubConnect connect to the rear speaker and subwoofer wirelessly

Back
The RearStation transmits the signal to the rear speaker

Subwoofer S 4000 SW
The S 4000 SW offers ultra-low bass up to 35 Hz with extremely slim dimensions. It has three 130 mm bass drivers with an enormous lifting capacity of 8 mm. This movement can generate as much sound pressure as is generated by a considerably larger design.
The drivers of the subwoofer are the real sensation: a strong magnet, tightest tolerances in the air gap and the coil carrier as well as high-strength bonding thanks to innovative manufacturing processes enable extraordinary loads and thus the lowest, cleanest frequencies. The proven Teufel-DPU technology ensures the suppression of ny possible ambient noise in the reflex channel. For this purpose, there is an automatic switch-on and switch-off as well as extensive setting options and a protective circuit.

THX dipole speaker for the ultimate cinema atmosphere
The THX dipoles ’ omnidirectional lateral dispersion greatly contributes to the realistic sound reproduction of the rear speakers. Two midrange drivers and two tweeters produce enough power to reproduce even very dynamic soundtracks with a high degree of realism. A cinematic soundstage, whereby individual surround channels are reproduced by multiple loudspeakers, is convincingly simulated by dipole speakers.

3 identical front speakers
The best things come in small packages. The compact yet high-performance, powerful satellites offer exteremely balanced playback for films and all music genres. We spent several months and went through countless prototypes to determine the final position of the set’s special flat membranes as well as the shape of the enclosure, baffle, and grilles. The result is an extraordinarily wide and uniform emission for an immersive surround sound that delivers an authentic THX experience.

Design, installation, connection
The lacquered side panels provide additional stability and minimise cabinet resonance. The contrast finish is subtly supported by red plastic inlays in the shadow gaps. The speakers can be easily attached to the wall with the integrated keyhole holder. With the AC 7500 SM wall mount bracket, the speakers can also be swivelled horizontally. Thanks to its efficient speakers, the System 4 also plays superior quality sound even with inexpensive AV receivers (a THX license is not necessary).

Bringing cinema sound to your living room
The System 4 offers all the advantages of THX tested and certified acoustics, but is small enough to be easily integrated into any living space. The ability to reproduce not only movie soundtracks but all kinds of music at the highest Hi-Fi level makes the System 4 an excellent and very versatile 5.1 home cinema set.
THX centre for the best speech intelligibility
With 2 mid-range drivers, this centre offers powerful, distortion-free sound and high speech intelligibility for films and gaming - even at low volume. The sound is tuned to the System 4 satellites. Thanks to its shallow depth, the device can be easily mounted on the wall) or on a shelf.

Included components
- 1× Subwoofer-Cable 2.5m - C3525W
- 1× 30m Speaker Cable 1.0mm² - C1030S
- 1× HDMI-Cable 1.4 1.5m - C1515V
- 1× Power cable
- 1× IP 8000 RC Remote Control
- 1× FM antenna for IP 8000 BR
- 1× Impaq 8000 Blu-ray Receiver
- 1× Power cable
- 1× Subwoofer S 4000 SW
- 1× Dipole Speaker S 400 D
- 1× Dipole Speaker S 400 D (Right)
- 3× Satellite Speaker S 400 FCR
Specifications
Accessories
All necessary accessories are included in the delivery.
Downloads & support
Downloadable documents
- Operating instructions: System 4 Impaq "5.1-Set"
- Declaration of conformity: Subwoofer-Cable 2.5m - C3525W
- Declaration of conformity: 30m Speaker Cable 1.0mm² - C1030S
- Declaration of conformity: HDMI-Cable 1.4 1.5m - C1515V
- Operating instructions: Impaq 8000 Blu-ray Receiver
- Declaration of conformity: Impaq 8000 Blu-ray Receiver
- Declaration of conformity: Subwoofer S 4000 SW
- Declaration of conformity: Satellite Speaker S 400 FCR