Home
Choose store language
Enjoy free shipping! % Free shipping
VKF-GUQ4-UWI
Copied!
15
D :
09
H :
19
M :
20
S
8 weeks trial listening
Free return shipping
  • Discount
  • New

ULTIMA 25 ACTIVE

Legendary sound, endless possibilities

CHF 549,95 Excl. VAT
Color: Night Black
  • Order now! Ready for shipping within one week
  • CHF 24,95 Shipping
  • 8 weeks trial listening

Early bird

€10 earlybird discount*

For a short time only
UL25-B83WY5UBD9
Copied!
Copy code and redeem during checkout.

Order your accessories now for extra savings:

Save when you buy as bundle

Highlights

Why we love this product

The ULTIMA 25 ACTIVE is our plug-and-play universal wunderkind. We repackaged our beloved, prize-winning ULTIMA sound into bookshelf format with built-in AV receiver. Turn any corner of your house into your new favorite listening spot with this pair of stereo speakers.

Key advantages at a glance

  • A pair of high-end active bookshelf speakers with integrated AV receiver: perfect for music, TV, and games as well as PC, laptop, or other players
  • DAB+ and FM radio with 6 radio presets each, 2 x 50 Watt RMS for distortion free playback even at high volumes in spaces up to 30 m²
  • 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
  • Can be expanded with wireless EFFEKT 2 and EFFEKT rear speakers for true Surround sound and T 10 or T 4000 Wireless subwoofer
  • Includes connection cable (3.5 m), grilles, antenna, rubber feet and remote control, compatible with the AC 7001 SP2 floor stand or AC 7500 SM wall mount

Features

All technologies at a glance
Analoger Stereo-Eingang zum Anschluss von MP3-Player, CD-Player, TV-Kopfhörerausgang oder anderen Quellen.
Icon - digital audio input - optical TOSLINK
Streame Musik kabellos vom Smartphone, PC, Notebook oder iOS- bzw- MAC-OS Gerät auf den Lautsprecher. Videoton wird Lippen-synchron übertragen
AAC is a technology that ensures CD-like quality for audio streams when the sender and receiver device support it. AAC is supported by Chromecast built-in, Android devices, and iOS devices.
Bluetooth aptX
HDMI-Anschluss mit ARC (Audiorückkanal) und CEC (Steuerung mit der TV-Fernbedienung)
Unterstützt das klassische Dolby Digital Surround Tonformat, welches auf DVD oder Blu-ray gespeichert ist.
Dynamore Virtual Center
Digital radio for best reception quality. Additional information is shown on the display.
Classic FM radio reception.
Klangeinstellungen vornehmen

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
Funktioniert für Systeme mit Android.
Funktioniert an Windows Geräten
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 Chromecast built-in, Android devices, and iOS devices.

AAC

AAC is now a widely used Bluetooth codec, similar to Qualcomm's apt-X, 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.

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
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
    • Bass driver output 1
      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
    • 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
* Automatically translated by DeepL

Accessories

All required accessories are included in the delivery.

Recommended accessories

More products

Included components

ULTIMA 25 ACTIVE
  • 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
    • 1 × ULTIMA 25 remote control – Black
    • 2 × ULTIMA 25 fabric cover – Night Black
    • 1 × Power cable – Black
    • 1 × 5,0m speaker cable

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