ULTIMA 40 ACTIVE 3 + DUAL DT 250
Legendary sound made easy
-21%
1.149,99 €
899,99 €
- New
Highlights
Why we love this product
The ULTIMA 40 ACTIVE 3 combine the elegant design of the current ULTIMA generation, which matches any living space, with the advantages of active speakers such as built-in AV receiver and a wide variety of connectivity options. Now, the legendary sound of the ULTIMA is easier to enjoy than ever before.
Key advantages at a glance
- Active 3-way floorstanding dual speakers for legendary ULTIMA sound with no external amplifier
- 3-way system with two high-durability woofers, kevlar midrange drivers with phase-plug and 25-mm tweeters with waveguide
- Built-in amplifier with 260 Watts of power, connectivity options for TV, vinyl player, or PC via USB-C sound card
- HDMI ARC/CEC for one-cable TV connection, digital optical input, AUX input
- Dynamore® Virtual Center for easy dialogue intelligibility without center speaker, Dolby® Digital support
- Bluetooth aptX® for music streaming in CD-like quality from Spotify, YouTube and more, never out of sync
- FSC®-certified wood, timeless design with satin lacquer front and high-quality fabric covers
- Display, night mode, remote control, equalizer, easy to upgrade with EFFEKT 2 rear speakers & T 10 subwoofer
Features
All technologies at a glance
Tasteful design delivered
Check out the ULTIMA from every angle
The full connectivity set
The ULTIMA 40 ACTIVE 3 offers you five built-in inputs from HDMI ARC, and digital-optical, to Bluetooth aptX®, USB soundcard and AUX. This way, you can connect different source devices such as TV, record player, CD player, phone, or PC directly without an external amplifier or adapters. If you want an uncomplicated listening experience, it's never been easier to enjoy what you want.
Bluetooth: high fidelity wireless audio
Our products provide clean, stable Bluetooth connection with minimal power consumption at ranges from 10 meters and up.
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.
Specifications
UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
-
Description Item Width 25 cm Height 106.9 cm Depth 35.2 cm Weight 22.2 kg -
Description Item Bass driver output 1 AUX Yes Cinch input stereo 1 Audio inputs- HDMI Yes Digital inputs optical 1 2.0 USB sound card Yes Bluetooth Yes Bluetooth aptX Yes HDMI ARC CEC Yes USB C Yes -
Description Item Dolby Digital Yes Dolby Pro Logic Yes Dynamore® Virtual Center Yes -
Description Item Power supply voltage 230 V Standby-Function Yes Power output capacity impulse (peak) Satellite 130 W Total power output capacity (RMS) 260 W Adjustable sound settings Yes Amplifier technology Class D Amplifier channels 2 Performance measured by 4 Ohm -
Description Item Banana plug compatible 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 Spikes prepared Yes 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 -
Description Item Remote control Infrared
UL 40 Mk4 25 floorstanding speaker (1 pc.)
-
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
Accessories
Required accessories
Please check whether required cables are included.
Recommended accessories
-
EFFEKT 2
Wireless active dual stereo speakers for rear-speaker expansion of compatible Teufel systems
399,99 € -
YAMAHA CD-S303
High quality CD player with impression-making audio and excellent workmanship
379,00 € -
Panasonic blu-ray player DP-UB154
Ultra HD 4K Blu-ray player with Dolby Atmos and Multi HDR support including HDR10+ for superior picture quality with lifelike contrast and colour
179,00 € -
Panasonic blu-ray player DP-UB824
Ultra HD 4K Blu-ray player with Dolby Atmos, Dolby Vision, state-of-the-art HCX processor and Multi HDR support including HDR10+ for a true-to-life movie experience
449,00 € -
Panasonic blu-ray player DP-UB424
Ultra HD 4K Blu-ray player with Dolby Atmos and Multi HDR support including HDR10+ for superior picture quality with lifelike contrast and colour
249,00 € -
2.0 stereo cable set "Performance"
High-performance 2.0 stereo cable set for floor-standing stereo speakers
89,99 € -
High-Speed HDMI® Cable with Ethernet
Highspeed HDMI flat cable supports all current specifications such as 4K 50/60p and 4K 3D
16,99 € -
Connection cable 3.5 mm jack 1,5 m
Universal 3.5 mm stereo AUX cable
12,99 € -
Extension cable 3.5 mm jack 1,5 m
Universal 3.5 mm stereo extension cable
12,99 € -
30m Speaker Cable 4.0mm² - C4530S
Loudspeaker cable 2 x 4,0 mm²
99,99 € -
30m Speaker Cable 2.5mm² - C2530S
Loudspeaker cable 2 x 2.5 mm²
59,99 € -
Banana Plug C8502P (pair)
Banana plugs: gold plated with screw terminals
12,99 € -
Shure BLX24/PG58-S8
The Shure BLX24/PG58-S8 wireless system brings together the Shure PG58 vocal microphone, the BLX2 direct-connected wireless transmitter, and BLX4 receiver for wireless microphone signal transmission with ranges up to 90 meters line of sight, perfect for musicians, artists, performers, and speakers
359,00 € -
DUAL DT 250 USB
Ready-to-play record player with belt drive, suitable for LP and singles
249,99 € -
DUAL DT 500 USB
Ready-to-play record player with belt drive, suitable for LPs and singles
399,99 € -
DUAL DT 400 USB
Fully automatic turntable with belt drive, suitable for LP and singles
299,99 € -
Pro-Ject Debut S Phono
High-end HIFI record player with belt drive. Suitable for LPs and singles. Electronic 33/45/78 switching.
599,00 € -
Pioneer DJ XDJ-RR
2-channel all-in-one DJ system for the DJ software recordbox by Pioneer DJ (free licence included) or for stand-alone operation without computer
1.199,00 € -
Pioneer DJ DJM-250MK2
2-channel DJ mixer with professional features, built-in sound card and best price/sound ratio
399,00 € -
Pioneer DJ PLX-500
Top-of-the-range DJ turntable with direct drive and USB connection, suitable for LPs and singles
399,00 € -
T 10 Subwoofer
High-end-class active subwoofer that can be configured in either front- or down-firing modes
-28%419,99 €299,99 €Best price – last 30 days:299,99 € -
T 8 Subwoofer
High-end-class active subwoofer that can be configured in either front- or down-firing modes
319,99 € -
FeinTech HDMI eARC Pass Switch 4x1
4-way HDMI switch for connecting a soundbar via HDMI eARC to three HDMI sources and a TV, beamer or monitor
159,00 € -
REAL BLUE NC 3 + FeinTech Bluetooth Audio System
REAL BLUE NC 3 HD Bluetooth headphones bundled with the FeinTech Bluetooth Audio System
-21%279,99 €219,99 €Best price – last 30 days:189,99 € -
Teufel Streamer
Universal Wi-Fi and Bluetooth streamer with Cirrus Logic® high-end digital-to-analog converter
-33%299,99 €199,99 €Best price – last 30 days:199,99 € -
ULTIMA 40 Mk4 + ACTIVE 3 Cover (pair)
replacement covers for the ULTIMA 40 (MK4) and ULTIMA ACTIVE 3 floorstanding speakers, not compatible with prior generations
39,99 €
Included components
ULTIMA 40 ACTIVE 3
-
1 × UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
–
Black
- 1 × Power cable – Black
- 2 × AAA battery
- 1 × 5,0m speaker cable
- 1 × rubber feet (4 pcs.) for ULTIMA 20 / 40 / Center Mk4 – Black
- 1 × UL 40 Active remote control – Black
- 1 × ULTIMA 40 Mk4 + ACTIVE 3 Cover – Black
-
1 × UL 40 Mk4 25 floorstanding speaker (1 pc.)
–
Black
- 1 × rubber feet (4 pcs.) for ULTIMA 20 / 40 / Center Mk4 – Black
- 1 × ULTIMA 40 Mk4 + ACTIVE 3 Cover – Black
Downloads & support
Downloadable documents
- Operating instructions: UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
- Declaration of conformity: UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
- Quick Start Guide: UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
- Safety Booklet: UL 40 Active Mk3 25 Floorstanding Speaker (1 pc.)
- Operating instructions: UL 40 Mk4 25 floorstanding speaker (1 pc.)
- Declaration of conformity: UL 40 Mk4 25 floorstanding speaker (1 pc.)
Shipping information
Shipping informationInformation about the guarantee
Warranty and guaranteeAudio glossary
Audio lexicon: Technical terms quickly explainedContact details
Store Finder
Experience our products in person and talk to our team directly for the best expert advice. Overview
20% financing information
Minimum age: 18. You must
live in either Austria, Belgium, Spain, France, Ireland, Italy, Luxembourg, the
Netherlands, or Portugal. Depending on country, installment payments can be made
using a credit card, a debit card, or SEPA direct debit.
Pending credit check performed by Alma. Duration of financing comprises either
2 or 3 monthly installment payments as chosen by the consumer. Customers paying
Alma installments pay no fees, effective annual interest of 0.00% applicable to
loan agreements concluded between 10/03/2026 and 16/03/2026. 0% financing is restricted
to selected products and order values ranging between 99 EUR and 5,000 EUR,
only for transactions in euros. Individual monthly installments for your order
depend on value of goods and will be displayed to you on the relevant product pages as well as the Alma checkout.
Creditor: Alma SAS, 176 Avenue Charles de Gaulle, 92200 Neuilly-sur-Seine, France. Security of payments guaranteed by Alma and its service providers. All payments protected by 3D Secure. Depending upon country, eligible customers must have a valid and accepted credit or debit card as a payment source, or share their SEPA direct debit information with Alma.
More information about Alma Installments can be found here: https://teufelaudio.com/payment-options
1 Offer valid until 16.03.2026 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.