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  • New Generation

ULTIMA 20 Surround "5.1-Set"

Legendary sound all around you

(1)
  • The new ULTIMA 20 (Mk4) in Surround Sound
  • Place in a bookshelf, on a floor stand, or wall mount
  • Suitable for all AV receivers
Show me more 699,99 € Set price incl. VAT and shipping €49.99
  • In stock
  • 8 weeks trial listening
  • Free return shipping
  • More than 45 years of experience
  • Shipping CO2 compensated
  • Manufacturer: Teufel
  • Safety precautions
How customer rate the product ULTIMA 20 Surround "5.1-Set" (4.87 of 5 by 104 Product Ratings)

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Highlights

Why we love this product

The new ULTIMA 20 (Mk4) fits into any modern living room. Their audio performance will take your shows, movies, games, and music to the next level. Teufel's legendary Berlin-engineered playback qualities make these one of Europe's most popular speaker sets.

Key advantages at a glance

  • The next generation of the popular premium 5.1 home cinema set for impression-making true Surround Sound and high dynamics in music, movies and games in rooms up to 30 m²
  • Perfectly matched components for monumental audio immersion and precise localization of all sound events
  • T 8 Subwoofer, which can be configured in front- or down-firing modes. Can be connected wirelessly.
  • Time-tested, compact ULTIMA 20 (Mk4) 2-way bookshelf speakers in bass-reflex design for punchy, precise bass and a homogenous audio image
  • Woven kevlar woofers with phase-plug, ULTIMA Center with double woofers for very good dialogue intelligibility
  • 25-mm tweeters with wave guide for fine-tuned, high resolution trebles
  • Upgrade to a 7.1 Surround Sound and Dolby Atmos® Set, place on floor stands, bookshelf, or wall mount, compatible with any AV receiver
  • FSC®-certified wood, modern timeless design with satin-polished lacquered front and high-quality fabric covers, brass-coated screw terminals

Features

All technologies at a glance
Wireless subwoofer
Logo - Downfire
Front-firing subwoofer

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.

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.

Ultima MK4 - Design
Ultima MK4 - Design

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.

    Ultima MK4 - Phase-Plug
    Ultima MK4 - FSC

    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.

    Icon - FSC
    DENON DRA-900H - black - Lifestyle

    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.

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    Specifications

    UL 20 Mk4 25 bookshelf speaker (1x)

    UL 20 Mk4 25 bookshelf speaker (1x)

    • Width 21.5 cm
      Height 33.5 cm
      Depth 25.1 cm
      Weight 6.2 kg
    • Terminal clamps Screw terminals, brass coated
    • 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) Fabric
      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

    Center speaker UL 40 C Mk4 25

    • Width 42 cm
      Height 17.2 cm
      Depth 18.6 cm
      Weight 5.9 kg
    • Terminal clamps Screw terminals, brass coated
    • 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) Fabric
      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 8 Subwoofer Bass Schwarz

    T 8 Subwoofer

    High-end-class active subwoofer that can be configured in either front- or down-firing modes. Measurements shown below reflect downfiring mode including feet. Frontfiring mode including feet measures 37.3 cm high, 31.1 cm wide and 36.0 cm tall.

    • Width 31.1 cm
      Height 42.3 cm
      Depth 38 cm
      Weight 11 kg
    • Cinch input 1
    • Power supply voltage 230 V
      Automatic on/off Yes
      Maximum power consumption 100 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
      Frequency regulator (range) 37 - 200 Hz
      Level control Yes
      Phase control Yes
      Wireless Subwoofer Yes
      Power output capacity impulse (peak) Bass 100 W
      Amplifier configuration 1.0
      Amplifier technology Class D
      Amplifier channels 1
    • Lowest frequency (-3 dB) 37 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) 200 mm
      Woofer (material) Aluminium
      Frequency range 35 - 210 Hz
      Maximum sound pressure level 111 dB/1m
      Acoustic principle 1-way-system
      Enclosure type Bass reflex

    Reviews

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    Accessories

    All required accessories are included in the delivery.

    Recommended accessories

    Included components

    ULTIMA 20 Surround "5.1-Set"
    • 2 × UL 20 Mk4 25 dual bookshelf speakers – white
      • 2 × UL 20 Mk4 25 bookshelf speaker (1x) – white
      • 2 × Schwarz Gummifüße (4 Stk.) für UL 20/40 Mk4 25 (ET) – Black
      • 2 × ULTIMA 20 Mk4 Cover – white
    • 1 × Center speaker UL 40 C Mk4 25 – white
      • 1 × Schwarz Gummifüße (4 Stk.) für UL 20/40 Mk4 25 (ET) – Black
      • 1 × ULTIMA CENTER 2 Mk4 Cover – white
    • 1 × T 8 Subwoofer – Black

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    Audio lexicon: Technical terms quickly explained

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    1 Offer valid until 30.06.2025 23:59. The voucher is only intended for the use of private customers. The voucher cannot be redeemed for cash, nor can it be used in combination with other vouchers. It cannot be used for orders that have already been placed. The resale of a voucher is prohibited and it will lose its value in the case of being resold. You can learn more about the terms and conditions in the General Business Conditions.