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  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE
  • Kombo 42 XBE

Kombo 42 XBE

Classic stereo with extra bass: in compact form
Mini HiFi stereo system with incredible bass
Ultima 20 Kombo
Order the new generation now.
To the new generation
  • 8 week trial
  • Up to 12 year guarantee
  • Free & easy returns

Highlights

Key advantages at a glance
  • Mini HiFi stereo system with incredible bass
  • 80 Watts AM/FM /receiver plus remote control
  • Integrated CD player for audio and data CDs
  • 6 inputs including USB port for MP3 playback
  • 2 performance-heavy speakers with an active subwoofer
  • Recommended for rooms up to 30 sqm
Features

Overview of our technologies

FM Radio

Subwoofer
The 150 Hertz mark is achieved through a 200 mm woofer with a 100 watt amplifier that delivers the hefty bass. Just what you need.

The IP 42 CR is an amplifier and compact AM/FM – receiver in one, with integreated CD drive and USB input. The high sensitivity tuner allows for 40 memory places.The active power amplifier with 80 Watts of power will fill your room with astounding levels of volume. A separate subwoofer connection completes the anticipated ensemble.

Along with the CD playback (Audio- and Data-CDs), the IP 42 can play USB memory stick audio files in MP3-format and can show their ID3-tags on the display. There are five additional inputs for devices such as TVs, MP3-players, iPod-docks, DVD-players, etc.Two of these inputs are on the front side for a quick and convenient connection. The full metal enclosure has many buttons with solid pressure points and a rotary knob.

The metal headphone jack guarantees durability and reliable contact. The ergonomic remote control that comfortably controls all functions is also included in this delivery.

Included components

  • CD Receiver IP 42 CR
  • AM antenna for IP 42 CR / KB 42
  • FM antenna for IP 42 CR / KB 42
  • IP 42 CS 5m speaker cables
  • AAA batteries / AAA for remote IP 42 RC (Pair)
  • IP 42 RC remote control
  • Shelf Speaker UL 20
  • Subwoofer US 5108/1 SW
  • Subwoofer Cable Standard

Specifications

Subwoofer US 5108/1 SW
Subwoofer US 5108/1 SW
This subwoofer features a long throw, 200 mm bass driver chassis optimized using the Klippel technique along with a generous, 24 litre enclosure with a bass reflex opening on its side. A newly-developed 100 watt RMS power output delivers incredible bass down to 38 Hz, something otherwise unheard of in its price class.

An internal limiter protects it from overmodulation and distortion. The front control allows for the subwoofer to be turned on immediately, and the sensitivity of its standby mode can be regulated on its rear panel.

Four resonance-dampening feet ensure solid placement and isolate it from the floor. The US 5108/SW comes in black with a glossy black front plate and is only available as part of a set.
Subwoofer US 5108/1 SW
Speaker
Woofer (diameter) 200.00 mm
Woofer (material) Cellulose
Enclosure type Bass reflex
Equalisation openings 1
Equalisation openings (pos.) Front
Net internal volume 24 Litres
Magnetic shielding Yes
Connections
Cinch input 1
Electronics
Lowest frequency (-3 dB) 38 Hz
Phase control on/off, 0 or 180 degrees
Power output capacity sinus (RMS) Bass 100 W
Standby-Function Yes
Standby-Power consumption 0.37 watt
Maximum power consumption 285 watt
Miscellaneous Variable switch - Auto On/Off
Dimensions
Depth 36.50 cm
Width 24.00 cm
Height 42.00 cm
Weight 12.80 kg
Miscellaneous The height was measured without the stand feet. The height of the stand feet is 12 mm.
Shelf Speaker UL 20
Shelf Speaker UL 20
HiFi shelf speakers. Teufel sound for shelves, wall mounts or floor stands. Good bass rendered through a 165 mm low-to-midrange driver. 2-way construction with a 25 mm calotte. High power output of 80 watts. Recommended for spaces up to 25 m².
Shelf Speaker UL 20
Speaker
Continuous power handling (IEC - Long Term) 50 Watt
Peak power capacity (IEC - Short Term) 80 Watt
Sensitivity (2.83 V / 1 m) 83 dB
Minimum amplifier output power recommended 30 Watt
Maximum sound pressure level 104 dB/1m
Impedance 4 Ohm
Frequency range from/to 75 - 20000 Hz
Crossover frequency internal switch 3200 Hz
Acoustic principle 3-way
Enclosure type Bass reflex
Enclosure material MDF
Equalisation openings 1
Equalisation openings (pos.) Back
Terminal clamps Screw terminals
Suitable for banana plug Yes
Dimensions
Depth 24.00 cm
Width 21.50 cm
Height 33.00 cm
Weight 6 kg
CD Receiver IP 42 CR
CD Receiver IP 42 CR
CD Receiver IP 42 CR
Connections
Headphone output 6,3mm 1
Cinch input stereo 3
Stereo jack 3.5mm - in 1
Cinch output stereo 1
Bass driver output 1
High level speaker outputs 2
USB 2.0 1
Radio
Radio present Yes
RDS Yes
FM - UKW Yes
AM - MW Yes
Electronics
Amplifier technology Class AB
Amplifier channels 2
Output performance amplifier: Satellites 40 W
Power output capacity sinus (RMS) Satellite 25 W
Standby-Power consumption 0.50 watt
Maximum power consumption 120 watt
Display Yes
Dimensions
Depth 35.00 cm
Width 27.50 cm
Height 13.50 cm
Weight 5.80 kg

Downloads & support

Help regarding this product
Can I order the Teufel speakers in different colours than those offered?
To realise the very reasonable sales prices usual for Teufel, it is not possible to offer the speakers in a multitude of housing designs.

This circumstance would drive up the production and storage costs, which would result in a significantly more expensive sales price.

A paint shop in your vicinity will surely be able to repaint the speaker housing to your preferred colour without loss of warranty - after expiry of the eight-week right of return.
My subwoofer is humming. What can I do?
This hum can be caused by the connected devices or disruptions in your electricity current. Please do a test to see which it is.

1. Remove the RCA cable from the input on the subwoofer. If the hum is no longer heard, go to point B. Otherwise, follow point A.

A. Attach the net cable of the subwoofer to another electricity outlet (i.e. Kitchen/Bathroom/Bedroom). If the subwoofer still hums, get in contact with our Support team.

Should the hum no longer be there, the disruption was a problem in your power supply, which can, for instance, be caused by dimmers or chargers. To find out where the disruption is, unplug all your devices and work back from there. As soon as the hum is heard, you now know your source of the disruption.

B. In your case, the "ground hum" is responsible for the disruption. Please proceed as follows to discover your source.

  • Disconnect the cable or satellite port from the TV Receiver and check if the hum disappears or not. If it does, you can use a sheath current filter for the cable outlet to prevent this. For example, the sheath current filter AC 9022 ED. If you have a satellite connection, connect the Satellite Receiver to the optical cable playback source - Teufel Optical Digital Cable

  • If this reason can be excluded, separate all devices from the AV Receiver one at a time until the hum stops. The last connected device is then your hum source and should be separated from the others using a galvanic separation filter (found in a retail shop)

  • If this doesn't work, get in contact with us once again so that we can give an individual, helpful response.
What is a ground hum?
The hum (50 Hz) comes from the 220 volt supply network and is caused by current power flows through the protective conductor. These so-called "ground hums" is caused when you connect two devices that are already grounded on the protective conductor (subwoofer) or the antennae cable (AV Receiver) to the subwoofer cable.

Solution:
Separate the direct connection by a grounding filter for the antennae cable that is created for it - for instance, the Teufel modell sheath current filter AC 9022 ED. Alternatively, you can use a galvanic separation filter that is looped into the connection between the subwoofer and AV Receiver.

The hum disappears if the antennae cable is separated from the Receiver/Tuner/TV. First try the grounding filter, otherwise the galvanic separation filter.
Where is the optimal place for the subwoofer of my Lautsprecher Teufel Surround System in a 5.1/6.1/7.1 configuration?
The location of a subwoofer with a recommended cut-off frequency of under/equal to 120 Hz can be freely selected and does not affect the other speakers.

Placement within the straight line between both front satellites is ideal - but not precisely in the corner of the room because certain frequency components could be unpleasantly excessive when played back.
How do I determine the right phase setting of the subwoofer?
By setting the phase, you can affect the point at which the membrane of the subwoofer bass speaker moves to the front. This setting makes it possible to optimally adjust the subwoofer to the satellites.

The membranes of the satellites should move to the front at the same time as the membrane of the subwoofer bass speaker, because all speakers of the system must vibrate in phase for optimal playback. This means that (provided the connection has the correct polarity) all drivers must move in one direction when the three front speakers receive a pulse (towards the outside or towards the inside).

If the subwoofer is in line with the front speakers, its bass speaker should have the same direction of movement (phase) - the controller on the woofer is set to "0". If the subwoofer is not between the front speakers, but is to the side of or even behind the listening location, its phase length will not match that of the front speakers. That is why the phase of the subwoofer must be changed in such cases.

So much for the theory. In practice, this means: Listen to a loud piece of music with heavy basses and ask a second person to change the phase during playback. The correct setting of the phase switch depends on where the subwoofer is positioned in the room. The position where the bass playback (above all the upper bass range) sounds the fullest is the correct position. Have fun trying it out!
What's the deal with the so-called bass traps or bass absorbers?
These are usually cubic wood housings (same MDF material as the speakers) with a bass reflex opening that have no membranes and are tuned to a certain frequency (e.g. 40 Hz as for a subwoofer). The frequency to be co-ordinated can be changed by the length and diametre of the bass reflex channel. If, for example, a room has a room resonance frequency of 28.3 Hz and this frequency is also played back in addition by a speaker/subwoofer, the room will begin to resonate at this frequency. This particular frequency is played back amplified.

This can be imagined as droning or booming, which occurs during heavy bass movie scenes such as explosions or certain types of music (Jazz, pizzicato bass). The bass absorber is then tuned exactly to this frequency so that only the speakers/subwoofer play back this frequency. The resonance frequency from the room, which would amplify this frequency, is swallowed by the bass absorber.

If you would like to damp more than one frequency (a room usually has three different frequencies: ceilings and floors, front and back and left and right, and its multiple), you will have to set up three absorbers accordingly.
How is the wattage of a subwoofer with respect to the sine wave and pulse/music performance?
Mono subwoofer:

The wattage (e.g. "360 W") printed on the rear of the subwoofer near the mains plug designates the ability of the power amplifier "to pull" a maximum power rating in the specified range at the moment of switching on (those 360 watt stated as an example).

Consequently, the wattage must correspond to at least the sine wave output of the amplifier, as this sine wave output must be permanently available which the power pack must provide as well.

The pulse/music performance of the amplifier, on the other hand, can exceed the wattage, because the short pulses are buffered additionally by the capacitors in the power pack and are not achieved solely through the performance of the power pack.

Multi-channel subwoofer:

The wattage for a multi-channel subwoofer can also be below the sine wave output, as the specified sine wave output is not requested from every channel at the same time.

For a 5 x 100 watt sinus power amplifier, for example, each of the five channels is able to implement 100 watt sine. However, not all five channels at the same time! This is also unnecessary, as the same signal is never transmitted across all five channels at the same time, thus requesting the same high sine wave output per channel.

That is why the wattage may be, e.g. 300 watt, even if the sine wave output exhibits 5 x 100 watt (= 500 watt).
Which subwoofer cables does Teufel recommend?
Dans la mesure où dans un ensemble home cinéma les caissons de basses actifs sont connectés à la sortie Out du caisson de basses du récepteur AV, un câble supplémentaire pour la connexion des enceintes satellites est nécessaire. Pour les caissons de basses actifs nous proposons deux versions de câble mono RCA NF allant de 2,5m jusque 5m. Du reste, un adaptateur Y est également disponible dans nos accessoires. Le modèle „ 2 x mâles 1 x femelle“ permet un usage complet des entrées Line-In RCA droit et gauche au caisson de basses. Ainsi, la puissance du caisson de basses s’en voit augmentée. Le modèle „1 x mâle 2 x femelles“ permet la connexion de deux caissons de basses. Une sortie caisson de basses Pre-Out du récepteur se trouve en sommes doublée.
What is room resonance frequency?
Room resonance frequency (other terms: room modes, standing waves, resonance frequency) is the frequency at which the vibrations of a voice, a musical instrument or a signal played back over the hi-fi/home cinema system is amplified unnaturally, because the vibrations build up between the walls as well as the floor and ceiling.

It is calculated of the sound velocity divided by 2 and divided by the room length [ 340 m/s: 2 : 6 m = 28.3 Hz (=1/s) ] or, more simply: 170 divided by the room dimension (length, width or height). The greatest distance between two parallel walls is taken as first standard value. For a room of 4 x 6 metres, this would be 6 metres. Strictly speaking, you would have to calculate the room resonance frequency for further parallel walls (for the 4 metres and for the ceiling height).

Overlaying resonances are also possible if the room dimensions are very close to each other. (2.8 metres high, 3 metres wide and 5.6 metres long). The resonance at 2.8 metres is repeated as multiple (times 2) at 5.6 metres length, the resonance of the 3 metres width is close to the resonance of 2.8 metres. It would resonate strongly here at 30 Hz, 56 Hz, 60 Hz and 120/112 Hz.

Phenomena of resonance frequencies:

• For example, a man with a deep voice speaks in a very small room (2 by 2 metres, 85 Hz). The voice appears to have more emphasis than in another room or out of doors. As soon as a woman speaks, the voice will sound just the same as in another room.

• The voice of a woman or that of a small child will cause glass to shatter. The voice strikes exactly the tone that corresponds to the resonant frequency of the glass. The glass resonates so strongly that it shatters (refer to the movie "The Tin Drum").

• A group of soldiers march across a bridge in cadence. The equal movement causes the bridge to vibrate so much that it collapses. That is why no one marches across bridges in cadence.
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