ULTIMA 40 Surround + Yamaha RX-V6A "5.1-Set" Legendary sound all around you
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Detail
Highlights

Why we love this product
It's never been so easy to experience true Dolby Surround Sound and Dolby Atmos Sound in your home. This set contains everything you need: the new ULTIMA 40 Surround series (Mk4), AV receiver and cable. You can also upgrade with our Dolby Atmos REFLEKT speakers easily. Save money when you buy as a bundle.
Key advantages at a glance
- Ready to play 5.1 complete set including Yamaha RX-V6A receiver, next generation ULTIMA 40 Series (Mk4) for impression-making audio immersion and precise localization of all sound events for music, movies, and games in rooms up to 35 m²
- Perfectly matched complete set includes: 2x ULTIMA 40 (Mk4), Center (Mk4), Subwoofer T 10, ULTIMA 20 Rear speaker (Mk4), Yamaha RX-V6A receiver, cable set (2.5 m C3525W subwoofer cable, 30 m C2530S speaker cable)
- ULTIMA 40 with 25-mm tweeters with wave guide for detailed spacial audio, 3-way system with two high-durability woofers for balanced dynamics and zero distortion even at high volume, center with double woofers and phase plug for the ultimate in dialogue comprehension
- Yamaha RX-V6A delivers 125 W of output power per channel (8 Ohms, 0.9% THD), supports Dolby Atmos, Dolby True HD, DTS:X, DTS-HD Master Audio as well as Amazon Alexa and Apple Siri
- Powerful T 10 Subwoofer, which can be configured in front- or down-firing modes. Can be connected wirelessly.
- FSC®-certified wood, modern timeless design with satin-polished lacquered front and high-quality fabric covers, brass-coated bi-wiring/bi-amping screw terminals, easy to upgrade to 7.x.x, wall mounts available under accessories
Features
All technologies at a glance





Popular 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.
Tasteful design delivered
Check out the ULTIMA from every angle
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.
The next evolution in legendary sound.
All drivers in the ULTIMA series were calibrated using Klippel® laser measurement technology to detect even the slightest tolerances.
The large, woven cone is particularly light and torsion-resistant. The mid-range is reproduced very warmly and naturally and responds precisely to even the smallest flickers.
The tweeter is positioned close to the midrange driver to ensure homogeneous reproduction. The waveguide enables very precise localization of all sound events and clean soundstage imaging.
Two large woofers and bass reflex tubes guarantee tight bass reproduction and Teufel’s famous kick bass. The long excursion offers distortion-free reproduction – so you can turn up the volume at the next party without any worries.
Show me moreSpecifications

UL 40 Mk4 25 floorstanding speaker (1 pc.)
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Description Item Width 25 cm Height 106.9 cm Depth 35.2 cm Weight 21.3 kg -
Description Item Terminal clamps Screw terminals, brass coated -
Description Item Suitable for AV receiver Yes Banana plug compatible Yes Bi-Amping/Bi-Wiring Yes Maximum cable diameter 4 mm Equalization port (position) back Equalization port 2 Removable front cover Yes Cabinet material MDF Cabinet surface Laminated Net internal volume 52 L Integrated stand Yes Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Textile Midrange driver (number per enclosure) 1 Midrange driver (diameter) 165 mm Midrange driver (material) Kevlar Woofer (number per enclosure) 2 Woofer (diameter) 165 mm Woofer (material) Fibreglas Continuous power handling (IEC - Long Term) 120 W Sensitivity (2.83 V / 1 m) 87 dB Frequency range 39 - 20000 Hz Peak power capacity (IEC - Short Term) 200 W Maximum sound pressure level 108 dB/1m Impedance 4 - 8 Ohm Acoustic principle 3-way-system Enclosure type Bass reflex FSC® certified wood Yes

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

Yamaha RX-V6A
High-end 7.2 or 5.2.2 AV receiver with 125 Watts of output performance per channel (8 ohms, 0.9% THD). Amplifier with high slew rate
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Description Item Width 43.5 cm Height 17.1 cm Depth 37.7 cm Weight 9.8 kg -
Description Item Headphone output 6,3mm 1 AUX Yes AirPlay 2 Yes Bluetooth Yes LAN Yes Wifi Yes HDMI 3D ARC CEC Yes Video outputs - HDMI 1 Video inputs- HDMI 7 Digital outputs optical 1 HDMI ARC CEC Yes -
Description Item Dolby Atmos Yes Dolby TrueHD Yes Dolby Vision Yes DTS-HD Master Audio Yes DTS:X Yes HDR10+ Yes -
Description Item DAB+ Yes FM Yes -
Description Item Amazon Music Yes Deezer Yes napster Yes Spotify Yes TIDAL Yes
- Data Sheet [PDF]

Subwoofer-Cable 2.5m - C3525W
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Description Item Cable length 2.5 m

30m Speaker Cable 2.5mm² - C2530S
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Description Item Cable length 30 m
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