ULTIMA 40/20 "2.0>5.1 Surround Expansion Set" Make it a movie theater
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Detail
Highlights

Why we love this product
With this 5.1 upgrade set, you can experience Surround Sound with the popular ULTIMA 40/20 HIFI speakers. The individual components are tuned perfectly for the ULTIMA 40/20 in order to provide optimal playback. The additional subwoofer will make you really feel the special effects.
Key advantages at a glance
- 5.1 upgrade set for the ULTIMA 40/20, suitable for any ULTIMA generation
- Upgrade for the ULTIMA 40/20 with a center, subwoofer, and rears from our fourth generation
- Components: 2x ULTIMA 20 bookshelf speakers UL 20 Mk4, 1x ULTIMA Center speaker UL 40 C Mk4, 1x T 10 subwoofer
- Suitable for any AV receiver
Features
All technologies at a glancePopular all over Europe
The ULTIMA series is the result of over 40 years of experience designing speakers. It stands for extremely good sound at a reasonable price like no other speaker. With premium-class technologies, it reproduces balanced sound with Teufel’s classic punchy bass.
One special feature of the ULTIMA is that it still sounds big even for quiet background music. The ULTIMA series means that you get to experience music, games and TV audio the way they are supposed to sound regardless of volume.
Engineered in Berlin
Our laboratories and anechoic chambers are still where we engineered the current ULTIMA Mk4 Series. We gave the design a facelift and made it look a little nicer – it is now more timeless and modern than ever. We also incorporated tons of customer feedback.


Value you can feel
The front, which now features a very purist design, has also hidden the cover mounts better. The covers themselves look more elegant and feel similar to a high-quality textile, which makes them easier to fit into any living room.
Stable fabric grille with all-round bevel - the frequency response is only minimally affected.

The solid, heavy housing, precise workmanship and uniform radii make the speaker a real eye-catcher.

The surfaces are scratch-resistant and easy to clean. The bass reflex tubes contain grilles to prevent children from throwing objects into them.

Phase-Plug
The phase plug, which sits in the middle of the bass-midrange driver is a special feature of the ULTIMA series. It distributes the sound optimally and ensures the best possible speech intelligibility. Listen with the whole family and simply understand everything, even if you have to sit further to the left or right.


More ways, more listening
At Teufel, it is important to us to constantly improve our products, which also includes producing them in a more environmentally friendly way. That's why we are using FSC®-certified wood for the entire body of the new ULTIMA series for the first time. In addition, the packaging is made entirely from recycled cardboard and does not use any plastics.

Suitable for any amplifier
Thanks to their high efficiency, the ULTIMAs work with any amplifier or AV receiver and always cut a fine figure acoustically. We recommend amplifiers from Denon, Marantz or Yamaha.
Show me moreSpecifications

UL 20 Mk4 25 bookshelf speaker (1x)
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Description Item Width 21.5 cm Height 33.5 cm Depth 25.1 cm Weight 6.2 kg -
Description Item Terminal clamps Screw terminals, brass coated -
Description Item Banana plug compatible Yes Maximum cable diameter 4 mm Equalization port (position) back Equalization port 1 Removable front cover Yes Cabinet material MDF Cabinet surface Laminated Net internal volume 10.5 L Wall mounting brackets Yes Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Textile Bass/Midrange driver (number per enclosure) 1 Bass/Midrange driver (diameter) 165 mm Bass/Midrange driver (material) Kevlar Continuous power handling (IEC - Long Term) 50 W Sensitivity (2.83 V / 1 m) 87 dB Frequency range 60 - 20000 Hz Peak power capacity (IEC - Short Term) 80 W Maximum sound pressure level 104 dB/1m Impedance 4 Ohm Acoustic principle 2-way-system Enclosure type Bass reflex Crossover frequency internal switch 2800 Hz

Center speaker UL 40 C Mk4 25
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Description Item Width 42 cm Height 17.2 cm Depth 18.6 cm Weight 5.9 kg -
Description Item Terminal clamps Screw terminals, brass coated -
Description Item Banana plug compatible Yes Maximum cable diameter 4 mm Removable front cover Yes Cabinet material MDF Cabinet surface Laminated Keyhole plate mounted Yes Wall mounting brackets Yes Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Textile Bass/Midrange driver (number per enclosure) 2 Bass/Midrange driver (diameter) 130 mm Bass/Midrange driver (material) Kevlar Continuous power handling (IEC - Long Term) 100 W Sensitivity (2.83 V / 1 m) 88 dB Frequency range 80 - 20000 Hz Peak power capacity (IEC - Short Term) 150 W Maximum sound pressure level 107 dB/1m Impedance 4 - 8 Ohm Acoustic principle 2-way-system Enclosure type Closed

T 10 Subwoofer
High-end-class active subwoofer that can be configured in either front- or down-firing modes
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Description Item Width 35.1 cm Height 48.3 cm Depth 38 cm Weight 15.6 kg -
Description Item Cinch input 1 -
Description Item Power supply voltage 230 V Automatic on/off Yes Maximum power consumption 150 W Fixed AC power cable Yes Safety class 2 Fuse Yes Storage for settings when disconnected Yes Standby-Function Yes Standby-Power consumption 1 W Bass boost/EQ Yes Input gain adjustment Yes Level control Yes Phase control Yes Wireless Subwoofer Yes Power output capacity impulse (peak) Bass 150 W Amplifier configuration 1.0 Amplifier technology Class D Amplifier channels 1 -
Description Item Lowest frequency (-3 dB) 33 Hz Suitable for AV receiver Yes Equalization port 1 Down-firing Yes Front-firing Yes Cabinet material MDF Cabinet surface Laminated, matte Integrated stand Yes Woofer (number per enclosure) 1 Woofer (diameter) 250 mm Woofer (material) Aluminium Frequency range 33 - 190 Hz Maximum sound pressure level 115 dB/1m Acoustic principle 1-way-system Enclosure type Bass reflex
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Customer ReviewsNo comments
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>
5.1 Surround Expansion Set" Make it a movie theater"/>