Definion 3

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Definion 3

Defining stereo

(71) 1.799,99 1.299,99 Incl. VAT 27% savings
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  • 59,99 Shipment (Klimaneutraler Versand von Teufel)

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Definion 3 - Set - white mit Extra

Why we love this product

Using the same audio technology pioneered by Teufel’s premier high-end model, the Definion 5, the Definion 3 offers superior sound at an affordable price.

Key advantages at a glance

  • High-end stereo speaker with exceptionally precise playback & excellent bass performance
  • 3 long-throw drivers with carbon fibre membranes deliver superior impulse fidelity & dynamics
  • Patented SCA coaxial chassis for excellent spatiality & dispersion
  • Works with any standard amplifier or A/V receiver with 40 watts per channel
  • A large total surface allows the woofers to create a rich, deep bass
  • Comes with 8 premium spikes, a 15 m speaker cable and banana plugs
  • Features an elegantly lacquered enclosures in anthracite or white
(4.83 of 5 out of 71)
All reviews

SCA technology developed at Teufel’s Berlin headquarters

Over two years of intense development went into the special flat membrane coax drivers used in the Definion 3. The result was Teufel's patented SCA (Sychronized Coaxial Acoustics) technology that operates as a near-perfect point sound source for reduced differences in propagation times between the mid and upper frequencies.

SCA technology fuses the tweeter and midrange driver into a single component ensuring that all frequencies reach the listener’s ear at the same time for playback so realistic, it resembles a live concert.

Experience the following benefits:

  • All acoustic events are experienced as coming from individual sound sources for a highly realistic effect
  • The even dispersion of sound means that everyone in the room share the same exceptional sound experience
  • The flat membrane of the midrange driver is so constructed that it in no way impairs the functioning of the tweeter in front of it
  • The coax driver unit propels the soundwaves outwards from the same place for a very even dispersion
  • Since the frequencies do not interfere with each other, more precise playback is created
  • A dedicated tweeter for the treble for a more natural ambience

Special wok woofers with carbon (CFK) membranes

Wok woofers are so named because they lack protective dust caps in their centers and so resemble stir fry pans. Carbon fibres give the wok woofer membranes in the Definion range a highly stable structure while keeping them very lightweight. The result is outstanding precision in the bass range. Each long-throw woofer is capable of producing high levels with minimal distortion.

Definion 3 - DEF 3 F - Detail Membran Mitteltöner

Neutral, balanced and true-to-source

The Definion series has a very linear frequency response. You won’t experience exaggerated bass or shrill highs. The signal is transduced into playback that represents exactly what the sound engineer mixed – without colouration or showy effects.

Natural playback across all genres of music and soundtracks with a focus on precision is the result.

Hi-End-Lautsprecher Definion 3

Designed for the ears as well as the eyes

The use of three smaller woofers made it possible to endow the Definion 3 with a slender form. No longer do high-end loudspeaker need to declare their presence with cumbersome enclosures and ostentatious designs. Today's high-end loudspeakers are defined by their sound. The Definion 3’s sleek design makes it easy to position the speakers in most rooms, and yet the elegantly contrasting anthracite and white lacquered wooden cabinets accented with metal elements make these speakers design elements in their own right.

The shape of the sturdy and well-reinforced cabinet tapers towards the back. This not only results in a very graceful form - it also reduces resonances and reflections within the cabinet.

Each 25 kg wooden bass reflex enclosure rests on a sturdy metal base. It’s even possible to raise the base and decouple it from the floor with four separately available spikes.

Teufel Hi-End-Lautsprecher Definion 3

Included components

  • 2× Floor Speaker DEF 3 F
  • 1× 30m Speaker Cable 2.5mm² - C2530S
  • 2× Banana Plug - C8502P (pair)
  • 8× Satellite Spike
Definion 3 - Outline [SVG]


  • Hi-End-Lautsprecher Definion 3 Schwarz Frontansicht

    Floor Speaker DEF 3 F

    High-end stereo loudspeaker with extraordinarily precise playback and strong bass performance. The Definion 3 offers the same advanced audio technology as Teufel’s premier high-end model, the Definion 5, at a markedly lower price.

    • Description Item
      Width 20.00 cm
      Weight 24.30 kg
      Height 118.00 cm
      Miscellaneous Depth including pole terminals: 43 cm
      Depth 38.60 cm
    • Description Item
      Suitable for AV receiver Yes
      Suitable for banana plug Yes
      Maximum cable diameter 6.00 mm
      Acoustic principle 3-Way-System
      Equalisation openings (pos.) Bottom
      Equalisation openings 2
      Enclosure type Bass reflex
      Enclosure material MDF
      Enclosure surface Varnish
      Net internal volume 37 Litres
      Spikes prepared Yes
      Tweeter (number per enclosure) 1
      Tweeter (diameter) 25.00 mm
      Tweeter (material) Fabric dome tweeter, coated
      Midrange driver (number per enclosure) 1
      Midrange driver (diameter) 105.00 mm
      Midrange driver (material) Hexacone/Kevlar sandwich membrane
      Bass/Midrange driver (diameter) 160.00 mm
      Woofer (number per enclosure) 3
      Woofer (diameter) 160.00 mm
      Woofer (material) Aluminium/paper fibre sandwich membrane
      Continuous power handling (IEC - Long Term) 140 Watt
      Sensitivity (2.83 V / 1 m) 86 dB
      Frequency range from/to 48 - 22000 Hz
      Peak power capacity (IEC - Short Term) 200 Watt
      Maximum sound pressure level 105 dB/1m
      Impedance 4 - 8 Ohm
      Crossover frequency internal switch 400 / 3600 Hz
    • Description Item
      Terminal clamps Pole terminals
      Minimum amplifier output power recommended 50 Watt

Expert reviews

Product Ratings
(4.83 of 5 out of 71)
Super sound at a fair price
The sound is really outstanding in this price range. Processing and delivery are also perfect. In my opinion, there is only potential in the details: The rubbers on the feet should be improved. To fix the feet to the base plate, pre-drill holes and supply slightly stronger screws.
Sound quality, efficiency could be better
I bought the Definion 3 to complement my Teufel System 5 THX Select 2, which is powered by an Onkyo TX-NR838, so the sound is not bad, but with an efficiency of 86db it is hard to fit into existing home theatres with smaller satellite speakers.Otherwise, they would have a neutral sound, but the price would be more in the range of ~1200€, but I will keep them, because I believe that with the new AV receiver (Denon X6700h), thanks to Audyssey calibration and manual correction, there is still more to get out.
Highly musical
The speakers are equipped with a NAD C 325 BEE, a slightly aged, then widely praised entry-level hi-fi model. Effortlessly and completely unagitated, astonishingly neutral and with a great stage, it was only the Definion 3 floorstanding speakers that showed me why I had actually chosen this highly musical integrated amplifier 2013.
Great product
These speakers are absolutely top notch and do exactly what I hoped for. Treble and midrange in the head and the bass in the pit of your stomach. I had first used them with an Onkyo 696, but for that the Definion are simply too sophisticated. Now they are fired by a Yamaha aventage and they really let off steam. I put them on granite, including anti-vibration rubber and on spikes, which has two positive effects: no vibrations in the wooden floor and the sound has (in my opinion) also got better. I listen to house, hard pieces and also jazz/blues. In each of these styles the D3 makes a bella figura. The only drawback: I can't take them with me everywhere ;)
exceptional price/quality/noise ratio
These speakers were neatly delivered in 2 large speakers lying on a euro-pallet. You have to be with 2 to get these oversized speakers in the house. The speakers are very carefully packed and extra well protected. I had put on a pair of gloves that I had lying around (gloves to handle delicate material) to leave no fingerprints on the speakers and no cleaning afterwards. What immediately strikes me is that these speakers are very well finished. The stabilization feet and the spikes mounted (you can also just put them on rubber feet if you have a stable surface). The speakers connected and then listened to the first music. Not against my interest in modern music from the fifties until now my first song I listened to was the Toccata and Fugue in D minor, BWV 565 by J.S. Bach (played on cathedral organ) . With rising amazement and mouth falling open I have been listening. This I had not imagined possible, what a sound, I imagined myself in a cathedral. From high to low everything was detailed. That pure bass, these speakers keep everything perfectly under control. Meanwhile I have them in my possession for three weeks, all the music I listen to I experience as new. My previous speakers were in the same price range and also German, how can the difference be so big. This acquisition is more than successful. At the moment I'm looking for an amplifier with a little more power. They are now powered by a class A / B amplifier with 2 x 50 watts at 8 ohms. I think this speaker is even more on its march with an amplifier with a little more power. THIS DEFINION 3 IS an ABSOLUTE REQUIREMENTS and can easily compete with speakers from a higher price range. To all potential buyers one good advice: TWOWO NOT. You're not going to find better for this price.
Worthy successor for my Spendor 75/1
After 30 years, I was tempted to buy new speakers because I was simply thrilled with the Teufel Concept E 450 5.1 Surround, which is located in a 33 sqm living room. The speakers are operated with a T A system. The sound is really official: clear instrument location, precise tuning. An enormous bass foundation, I have reduced the bass on the amplifier a little. Audiophile recordings by Dabringhaus Grimm come across very well. A church organ is actually in the living room. With string quartets, the instruments come live to the ear, and rock music can be played with a rock-hard boom up to higher volumes, suitable for parties. Listening for longer periods of time is fatigue-free - there is nothing to complain about. Radio newscasters sometimes look clumsy when listened to quietly, that's probably the three bass speakers with their large mebranes. The enclosed spikes do not fit into the metal crossbars, only into the threads in the speaker body itself. I don't understand that, but I don't use the spikes either... If you like a well-balanced transparent sound for any kind of music - the Definion 3 delivers and brings real fun.
super clear sound
Definion 3 has a very realistic sound especially piano is mega
(automatically translated *)
The right decision
Fantastic box that sounds SUPER and looks great. Order went fast, and was packed atomic bomb proof. A second man is recommended when setting up the box, because the design and weight of the box makes it difficult to pack it alone.
Great sound
Had the ultima 40 before and they were great for the last 11 years. Love the definion 3 and will keep them for the next 20 years.
Super speakers for a super price!
The speakers were delivered quickly. The delivered speakers with the speakers were very heavy. Except for the spikes, which in my opinion are superfluous, the assembly was problem-free, although the speakers themselves are quite heavy or very difficult to grip for their weight in order to lift, carry or turn them. The sound is very good, especially in the bass range they are very well positioned. Their sound is very defined and spatial. All in all, these speakers are a good choice.
* Automatically translated by DeepL

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