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Kombo 42 BT (2017)

Ultimate stereo

Color: Black

ULTIMA 20 Kombo

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Ultima 20 Kombo (2019) - black - Set


Ultima 20 Kombo

Why we love this product

This musical all-rounder offers single-purchase Hi-Fi enjoyment. The included CD-receiver and Bluetooth connectivity provides access to a wide range of audio streaming from CDs, smartphones, audio files and FM radio. Coupled with the Ultima 20 Mk2 Hi-Fi bookshelf speakers, true stereo sound is guaranteed.

Ultima 20 Kombo

Key advantages at a glance

  • High-performance stereo system with Bluetooth, CD, radio, TV and USB input
  • Powerful 80 Watt amp for high, distortion-free levels
  • Includes Bluetooth-dongle with aptX for wireless streaming from your smartphone or tablet in CD-quality
  • 2-way bookshelf speakers reproduce all signals in Hi-Fi sound quality
  • Speakers can be shelf-, stand- or wall-mounted
  • Connection for optional subwoofer and optional source input via line-in
  • Comes with remote control, speaker cable, cover, antennae and batteries
  • Suitable for rooms up to 25 m²

Premium speakers

Quality you can trust: The Ultima 20 are among the best bookshelf speakers in their price class. Our developers in Berlin made sure this stereo pair has the best-possible sound thanks to the following:

  • Large 25 mm tweeters for a silky, soft treble
  • Large 165 mm midrange drivers with phase plug produce balanced, evenly dispersed sound
  • Trumpet bass reflex vents eliminate wind noise and chuffing for deep, clean bass
  • Klippel-optimized drivers ensure an incredibly balanced frequency response

Each driver has been optimized by first-class Klippel technology – a first for speakers in this price class. This precision calibration technology allows the Ultima 20 to produce linear and balanced playback. Bass reflex ports with trumpet vents enhance the bass without wind noise. Well-braced wooden enclosures minimize vibrations resulting in a very clean sound.

Established, universal, timeless

The Ultima 20 Mk2 scores points on style with harmoniously rounded edges, compact dimensions, and cleverly accented drivers – a self-confident look sure to enhance any interior. The speakers can be seamlessly integrated into any home, fitting easily on either a shelf, wall, or floor stand.


For simple music enjoyment or blasting a party playlist: The cd receiver combines power and sophistication. Enjoy hi-fi sound at any volume level thanks to the following:

  • Low noise Class AB amplifier with 2 x 40 watts
  • High-end audio components, high-performance power adapter
  • Balanced tuning with large power reserves and deep bass
  • Full metal enclosure with dial and solid screw terminals / headphone output

Ready to play

CDs, music from USB sticks or the radio: The Kombo 42 plays back everything with panache. Additional inputs make it possible to connect devices like televisions, smartphones and MP3 players.

Thanks to RDS technology, station names are communicated on the display and up to 40 stations can be saved. A handy remote makes it easy to control all system functions. The display shows the titles currently playing.

PDS - Kombo 42 - Abspielfreudig
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Ultima 20 Mk2 - Front Angled Nocover

Shelf Speaker UL 20 Mk2

Hi-fi bookshelf speaker with two-way construction in a bass reflex enclosure. Excellent bass playback, neutral mids and detailed highs thanks to the 165 mm midbass driver with phase plug along with a 25 mm tweeter. The Ultima 20 MK 2 has a performance capacity of 80 watts with distortion-free playback in rooms up to 25 m².

  • Description Item
    Width 21.5 cm
    Height 33.5 cm
    Depth 24 cm
    Weight 6 kg
  • Description Item
    Terminal clamps Gold-plated screw terminals
    Minimum amplifier output power recommended 30 W
  • Description Item
    Suitable for AV receiver Yes
    Banana plug compatible Yes
    Maximum cable diameter 4 mm
    Equalization port (position) back
    Equalization port 1
    Diameter of the stand screw threads 6 mm
    Removable front cover Yes
    Cabinet material MDF
    Cabinet surface Laminated
    Net internal volume 10 L
    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/ fibreglass
    Continuous power handling (IEC - Long Term) 50 W
    Sensitivity (2.83 V / 1 m) 84 dB
    Frequency range 70 - 20000 Hz
    Peak power capacity (IEC - Short Term) 80 W
    Maximum sound pressure level 104 dB/1m
    Impedance 4 - 8 Ohm
    Crossover frequency to Woofer (recommended) 80 Hz
    Acoustic principle 2-way-system
    Enclosure type Bass reflex
    Crossover frequency internal switch 2600 Hz
Kombo 42 BT - CD Receiver KB 42 - Front

CD Receiver KB 42 BT

  • Description Item
    Width 27.5 cm
    Height 13.5 cm
    Depth 35 cm
    Weight 5.8 kg
  • Description Item
    Cinch output stereo 1
    Headphone output 6,3mm 1
    Bass driver output 1
    Cinch input stereo 3
    3.5mm stereo in 1
    Bluetooth Yes
    High level speaker outputs 2
  • Description Item
    Display Yes
    Power supply voltage 230 V
    Maximum power consumption 120 W
    Fixed AC power cable Yes
    Standby-Function Yes
    Standby-Power consumption 0.5 W
    Power output capacity impulse (peak) Satellite 40 W
    Adjustable sound settings Yes
    Amplifier configuration 2.1
    Amplifier technology Class AB
    Amplifier channels 2
    Automatic off Yes
    Power output capacity sinus (RMS) Satellite 25 W
  • Description Item
    AM - LW Yes
    FM Yes
    RDS Yes
    Station memory positions 40
  • Description Item
    CD-Audio Yes
  • Description Item
    Remote control Infrared
Kombo 42 BT Dongle

Kombo 42 Bluetooth Dongle

Allows Bluetooth streaming via the Kombo 42 receiver

  • Description Item
    Width 3 cm
    Height 1.5 cm
    Depth 5.5 cm
  • Description Item
    Bluetooth Yes



Included components

Kombo 42 BT (2017)
  • 1 × Pair Shelf Speaker UL 20 Mk2 – Black
    • 2 × Shelf Speaker UL 20 Mk2 – Black
  • 1 × CD Receiver KB 42 BT – Black
    • 1 × AM antenna for IP 42 CR / KB 42
    • 1 × Kombo 42 Bluetooth Dongle – Black
    • 2 × AAA battery
    • 1 × Remote control KB 42 RC for Kombo 42 – Black
    • 2 × IP 42 / KB 42 / KB 43 speaker cables (3.0m)
    • 1 × FM antenna for IP 42 CR / KB 42
Kombo 42 (2016) - Outline [SVG]