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Black Friday - Save up to 43%!
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  • T 10 Schwarz von Teufel
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  • T 10 Schwarz Frontansicht
  • T 10 Schwarz Frontansicht
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  • Black Friday
  • -21%
  • Black Friday
  • -21%

ULTIMA 25 ACTIVE Surround 4.1 set

Legendary sound, endless possibilities

-21%
1.149,99 €
899,99 € Incl. VAT and shipping €29.99
  • Ready for shipping within 2 weeks
  • 8 weeks trial listening
  • Free return shipping
  • More than 45 years of experience
  • CO2 compensated
  • Lowest price in the last 30 days:
    899,99 €

BLACK FRIDAY

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Risk-free 8-week trial
Free return shipping
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Highlights

Why we love this product

The ULTIMA 25 ACTIVE Surround is our plug-and-play complete Surround Sound set. No need for a bulky amplifier or AV receiver - the speaker comes with a receiver built in. The subwoofer and rear speakers are paired wirelessly. And all that with the award-winning ULTIMA sound our fans know and love. What movies will you fall in love with next?

Key advantages at a glance

  • A pair of high-end active bookshelf speakers with wireless T 10 subwoofer and EFFEKT 2 rear speakers
  • True Surround Sound with incredibly deep bass for rooms up to 35 m², DAB+ and FM radio with 6 radio presets each
  • Bluetooth 5.0 with aptX® and AAC for music streaming from Spotify, Amazon Music, YouTube etc., Video sound is perfectly synchronized
  • Large 25-mm tweeter with Phase Plug and Waveguide for detailled sound, 2-way system with balanced tuning, fiberglass midwoofer with phase plug for natural sounding acoustic instruments, bass-reflex construction for deep, precise bass
  • Dynamore® Virtual Center for crystal clear dialogue, equalizer, sound modes for full bass even at low volumes, night mode, auto-wake from standby
  • Dimmable OLED display, on-speaker controls, touch slider, remote control, connects with HDMI ARC/CEC, optical in, AUX, USB-C soundcard function for PC/Mac
  • Includes 3.5 m speaker connector cable, covers, antenna, rubber feet, and remote control, compatible with the AC 7001 SP 2 floor stand or the AC 7500 SM wall mount
  • EFFEKT 2 with 2.5 meter power cable, integrated wall mount, compatible with the AC 3500 SM wall holders for directional positioning, the EFFEKT 2 also fit on the K&M AC 6001 SP, and K&M AC 6001 Flex floor stands (both allow power cable to fit inside stand), and AC 1001 SP (power cable cannot fit inside), or place on bookshelves

Features

All technologies at a glance
Multi-channel sound formats, e.g. from DVDs
Dynamore Virtual Center
HDMI-Anschluss mit ARC (Audiorückkanal) und CEC (Steuerung mit der TV-Fernbedienung)
Bluetooth
AAC is a technology that ensures CD-like quality for audio streams when the sender and receiver device support it. AAC is supported by Google Cast, Android devices, and iOS devices.
Bluetooth aptX
Icon - Aux
Icon - digital audio input - optical TOSLINK
2.0 USB Sound
Plug-&-play, no additional devices required
Digital radio for best reception quality. Additional information is shown on the display.
FM radio
Icon - DJ-Mischpult
Wireless subwoofer
Downfire-Subwoofer. Der Tieftöner ist zum Boden hin ausgerichtet.
Front-firing subwoofer

Play your sound

You can't go wrong with the ULTIMA 25. The excellent price to sound ratio, the modern ULTIMA sound and its many connection options will win over you and your friends.

Big league tech

In contrast to our passive ULTIMA 20, the ULTIMA 25 has particularly rich bass and a maximum volume that's a good deal higher. Additional acoustic highlights include the phase plug, wave guide, and fiberglass diaphragm.

Wave Guide for extremely precise localization of individual sound sources and detailed soundstage structure .
Phase Plug to mitigate phase-shift related wave cancellations, improving transparency and directional sound output.
Fiberglass diaphragm for high impulse fidelity and capacitance.

DAB+ and FM radio.

Zero static with station display and preset buttons for crystal clear radio enjoyment. The external antenna, which is included standard, will get you good reception almost everywhere.

Bluetooth: high fidelity wireless audio

Our products provide clean, stable Bluetooth connection with minimal power consumption at ranges from 10 meters and up.

Apple
Android
Works with Windows devices
Linux

Stream music, movies, or games from your smartphone, tablet, laptop, PC or Mac.

All operating systems supported.

Perfectly synced

The sound and video always match whether you're gaming or watching TV.

Bluetooth aptX

Qualcomm aptX

Qualcomm aptX is a Bluetooth codec which, similar to AAC, delivers CD-quality audio wirelessly. Both sending and receiving device must support this codec in order to use it. AptX is supported by Android devices as well as Mac OS.

AAC is a technology that ensures CD-like quality for audio streams when the sender and receiver device support it. AAC is supported by Google Cast, Android devices, and iOS devices.

AAC

AAC is now a widely used Bluetooth codec, similar to Qualcomm's aptX, which provides CD-like quality for wireless transmission as long as both transmitter and receiver support the codec. AAC is supported by Android and iOS devices.

Hear every word with Dynamore® Virtual Center

Dynamore® Virtual Center Technology, developed by Teufel's rockstar engineers in Berlin, simulates a center channel to provide for better dialog intelligibility in movies, news, TV, or podcasts.

Connect it all

Just plug the ULTIMA 25 ACTIVE into your TV with HDMI and get it going. Playstation, Nintendo consoles, or Apple TV can be connected as usual to the TV and you can enjoy lossless and latency free sound in perfect sync with the video.

ULTIMA 25 AKTIV

Experience movies and video games.

When you turn on your TV or any other source, the ULTIMA 25 ACTIVE wakes automatically from standby mode. You can even adjust the volume with your TV remote.

Enjoy rock, pop, jazz, techno and more.

The ULTIMA series has earned lots of praise for its modern sound. Connect a record player with integrated pre-amp, CD player or network player and discover your favorite music all over again.

Dive into true Surround Sound with a subwoofer

Turn work from home into a party

The advantages of the integrated USB-C soundcard include:

  • Zero static or latency for digital audio
  • Keeps the headphone jack on your laptop free
ULTIMA 25 AKTIV Club Edition

T 10 Subwoofer

For the first time Teufel offers a subwoofer that can be configured in either front- or down-firing modes. Don't let the 150-Watts fool you. The new Class-D amplifier's high efficiency and extremely low noise mean it can go toe-to-toe with any 300-Watt amplifier.

  • High-end-class active subwoofer, configurable in front- and down-firing modes
  • 250 mm diameter subwoofer
  • Power: 150-Watt, highly efficient Class-D power amplifier with low power consumption
  • Automatic on and off
  • Wide variety of settings and circuit breaker
  • Can be positioned horizontally or vertically with universal feet
  • Integrated wireless module - compatible with CINEBAR Pro, DUETT, TRIOS and IMPAQ receivers. Denon/Marantz or Yamaha/Pioneer receivers require the Subwoofer Wireless Transmitter.
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    Interesting, relevant info on the Teufel Blog

    Subwoofer Positioning: Tips for Perfect Placement

    Perfect placement helps you get the most audio performance out of your subwoofer. What considerations should be taken into account? Because every space is unique, we wrote a blog post with all the most important tips.

    Read more

    Wireless surround sound

    The EFFEKT 2 active speakers are the ideal rear speakers. They can also be paired wirelessly with the rest of the system and contain an integrated amplifier.

    • Wireless, active dual rear speakers
    • Refined 2-way system with broad sound dispersion and long-throw midwoofers for lush, clear sound in every seating position and volume
    • High-efficiency Class-D amplifier for low power consumption
    • Wireless transmission, easy setup, ranges up to 15 m, auto on/off
    • Hang flat and discreetly on the wall, matte with inconspicuous finish
    • Suitable for all Surround Sound formats such as Dolby Digital, DTS, etc.
    • 2.5 meter power cable, built in wall mount, compatible with the AC 3500 SM wall mount for better positioning, also compatible with the following stands: K&M AC 6001 SP, K&M AC 6001 Flex (power cable can be threaded through both) and AC 1001 SP (no power cable threading). Can also be placed in the bookshelf.
    Show me more

    Specifications

    UL 25 bookshelf speaker

    High-end HIFI bookshelf speaker (passive)

    • Width 21.5 cm
      Height 36.5 cm
      Depth 25 cm
      Weight 6 kg
    • Terminal clamps Screw terminal, gold-plated
    • 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
      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) Fibreglas
      Frequency range 41 - 20000 Hz
      Maximum sound pressure level 104 dB/1m
      Impedance 4 Ohm
      Acoustic principle 2-way-system
      Enclosure type Bass reflex
      Crossover frequency internal switch 2600 Hz

    UL 25 Active bookshelf speaker

    High-end HIFI bookshelf speaker (active)

    • Width 21.5 cm
      Height 36.5 cm
      Depth 25 cm
      Weight 8.5 kg
    • AUX Yes
      Cinch input stereo 1
      Audio inputs- HDMI Yes
      Digital inputs optical 1
      Bluetooth Yes
      Bluetooth AAC Yes
      Bluetooth aptX Yes
      HDMI ARC CEC‌ Yes
      Subwoofer output, wireless Yes
      USB-C sound card Yes
    • Dolby Digital Yes
      Dolby Pro Logic Yes
      Dynamore® Virtual Center Yes
    • DAB+ Yes
      FM Yes
      RDS Yes
      Station memory positions 6
    • Power supply voltage 230 V
      Automatic on/off Yes
      Standby-Function Yes
      Power output capacity impulse (peak) Satellite 50 W
      Total power output capacity (RMS) 100 W
      Adjustable sound settings Yes
      Amplifier technology Class D
      Amplifier channels 2
      Performance measured by 4 Ohm
    • 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
      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) Fibreglas
      Frequency range 41 - 20000 Hz
      Maximum sound pressure level 104 dB/1m
      Impedance 4 Ohm
      Acoustic principle 2-way-system
      Enclosure type Bass reflex
      Crossover frequency internal switch 2600 Hz
    • Remote control Infrared
    • Power cable 1.2 m
      Speaker cable 3.5 m
    T 10 Schwarz von Teufel

    T 10 Subwoofer

    High-end-class active subwoofer that can be configured in either front- or down-firing modes

    • Width 35.1 cm
      Height 48.3 cm
      Depth 38 cm
      Weight 15.6 kg
    • Cinch input 1
    • 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
    • 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

    Satelliten-Lautsprecher EFFEKT 2 (Stk.)

    Complex 2-way system with broad sound dispersion and long-throw midwoofer for full, clear sound at all volumes and in every listening position

    • Width 11.1 cm
      Height 16 cm
      Depth 11.8 cm
      Weight 0.9 kg
    • Automatic on/off Yes
      Storage for settings when disconnected Yes
      Standby-Function Yes
      Standby-Power consumption 0.5 W
      Output performance amplifier: Satellites 40 W
      Total power output capacity (RMS) 20 W
      Amplifier technology Class D
      Amplifier channels 2
    • Cabinet material Plastic
      Cabinet surface Housing: silk matte / grille: glossy
      Keyhole plate mounted Yes
      Wall mounting brackets Yes
      Tweeter (number per enclosure) 1
      Tweeter (diameter) 19 mm
      Midrange driver (number per enclosure) 1
      Midrange driver (diameter) 76 mm
      Frequency range 115 - 21000 Hz
      Acoustic principle 2-way-system
      Enclosure type Closed
    • Cable length 2.5 m

    Reviews

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    Accessories

    All required accessories are included in the delivery.

    Recommended accessories

    Included components

    ULTIMA 25 ACTIVE Surround 4.1 set
    • 1 × UL 25 Active dual bookshelf speakers – Night Black
      • 1 × UL 25 bookshelf speaker – Black
      • 1 × UL 25 Active bookshelf speaker – Black
      • 1 × ULTIMA 25 DAB antenna – Night Black
      • 1 × ULTIMA 25 remote control – Black
      • 2 × ULTIMA 25 fabric cover – Night Black
      • 1 × Power cable – Black
      • 1 × 3,5m Lautsprecherkabel (ET)
    • 1 × T 10 Subwoofer – Black
    • 1 × pair of satellite speakers EFFEKT 2 – Black
      • 2 × EFFEKT 2 power cable – Black
      • 2 × Satelliten-Lautsprecher EFFEKT 2 (Stk.) – Black

    Downloads & support

    Shipping information
    Warranty and guarantee
    Audio lexicon: Technical terms quickly explained

    Buyers' guide and service

    Teufel Support

    Visit our self help support page Support & Contact

    Store Finder

    Experience our products in person and talk to our team directly for the best expert advice. Overview

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