Highlights

Why we love this product
This ready-to-play complete set includes the ULTIMA 20 (Mk4) and everything you need for you daily music listening: Bluetooth, CD player and FM/DAB+Radio. All components perfectly matched. Save money when you buy as a bundle.
Key advantages at a glance
- Compact premium-class stereo set for music, TV audio, radio and games
- Digital DAB+ radio in noise-free, high quality with wide variety of stations
- Bluetooth with aptX® for music streaming in CD-like quality from Spotify, Youtube, Apple Music, TuneIn etc.
- Powerful 80-watt amplifier for zero distortion even at high volume, 2-way ULTIMA 20 (Mk4) bookshelf speaker with bass-reflext system, phase plug, and wave guide technology
- Place on bookshelf, floor-stand (AC 7001 SP2), or wall mount
- Connect optional subwoofer, additional sources via line-in, USB playbac, FM radio, headphone out
- Includes remote control, speaker cable, covers, batteries, and antenna
- Suitable for rooms up to 25 m²
Features
All technologies at a glance

Specifications

Regal-Lautsprecher UL 20 Mk4 25 (Stk.)
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Description Item Width 21.5 cm Height 33.5 cm Depth 25.1 cm Weight 6.2 kg -
Description Item Terminal clamps Screw terminals, brass coated -
Description Item 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 Net internal volume 10.5 L 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) Kevlar Continuous power handling (IEC - Long Term) 50 W Sensitivity (2.83 V / 1 m) 87 dB Frequency range 60 - 20000 Hz Peak power capacity (IEC - Short Term) 80 W Maximum sound pressure level 104 dB/1m Impedance 4 Ohm Acoustic principle 2-way-system Enclosure type Bass reflex Crossover frequency internal switch 2800 Hz

CD-Receiver KB 43 CR 19
Compact, performance-heavy Bluetooth CD receiver now with digital radio DAB+
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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 AUX Yes Cinch input stereo 3 3.5mm stereo in 1 Bluetooth Yes Bluetooth aptX 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 DAB+ Yes FM Yes RDS Yes Station memory positions 40 -
Description Item CD-Audio Yes CD Yes CD-R Yes -
Description Item Remote control Infrared
Accessories
All required accessories are included in the delivery.
Recommended accessories
Included components
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1 × Bookshelf speaker UL 20 Mk4 25 (Pair)
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Black
- 2 × Regal-Lautsprecher UL 20 Mk4 25 (Stk.) – Black
- 2 × Schwarz Gummifüße (4 Stk.) für UL 20/40 Mk4 25 (ET) – Black
- 2 × ULTIMA 20 Mk4 Cover – Black
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1 × CD-Receiver KB 43 CR 19
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Black
- 1 × Remote Control for KB 43 CR 19 – Black
- 2 × speaker cable 3m, 1mm² for KB 43 CR 19
- 1 × DAB-/FM-Antenna for CD Receiver KB 43 CR 19
- 2 × AAA battery