KEF LS50 (Pair) + Arcam Solo Uno + Speaker Cables
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KEF LS50
The Greatness Continues
Inspired by the legendary LS3/5A, LS50 passive speakers were introduced to the world at KEF's 50th anniversary. Expertly delivering a rich, multi-dimensional 'soundstage experience', people loved LS50, creating huge buzz at launch and bringing the professional studio monitor concept into the home. LS50 passive speakers were designed with the belief that everyone deserves to experience quality sound. After five years, KEF stepped up to the challenge of creating a music system for the digital age. It took LS50 passive speakers to the next level, turning them into a complete, fully active digital studio monitor system for the home.
An innovative concept inspired by the legendary LS3/5a, the LS50 mini monitor speaker is designed to bring a professional studio monitor concept into the home.
Rarely the case in such a compact design, the LS50 monitor delivers a rich, multi-dimensional 'soundstage experience’ that is out of all proportion to its size. Patent-pending acoustic designs, together with state-of-the-art technologies from KEF’s latest flagship Blade loudspeaker, provide the ultimate studio experience – even in the smallest of spaces.
Breakthroughs
Creating a small housing capable of delivering such a spacious sound is the result of considerable research and development. In cabinet construction, baffle shaping and port design, LS50 breaks new ground with patent-pending technology. All this is made possible by KEF's leadership in modern research (including techniques such as Finite Element Analysis and Computational Fluid Dynamics*). LS50's unique technology offers by far the cleanest, most accurate studio-grade performance of any mini monitor.
Uni-Q®
LS50 employs revolutionary technology developed for Blade, KEF's latest flagship loudspeaker. Using the very latest Uni-Q driver, specifically designed for this model, LS50 radiates an extremely large listening sweet spot and delivers a remarkably fast, clean sound. And, because LS50 neither adds nor subtracts a single sound, it's effortlessly natural and accurate too.
ARCAM SOLO UNO
The Solo Uno brings total simplicity to the complex world of audio streaming by providing a compact, stylish and elegant streamer with a built-in amplifier. Boasting the class-leading Arcam sound quality, the effortless system requires just two speakers, the Solo Uno and a mobile device using the native music app of choice via Apple AirPlay2 or Google Chromecast. In addition, the Solo Uno can be updated “over the air” automatically to provide enhanced future streaming features and years of listening enjoyment.
- Class leading super-efficient amplifier design
- Stylish cast aluminium case
- A simple system that only requires two speakers, the Solo Uno and an app
- GoogleCast, AirPlay 2, uPnP Streamer
- Optimised for low noise and minimum distortion
- High-end audio circuitry
Oehlbach SPEAKER WIRE 25 (2x 2m without Bananas)
High-quality stereo loudspeaker cable. This loudspeaker cable is suitable for amplifier performances of up to around 150 watts of power per amplifier channel. This Oehlbach cable's outer sheath consists of a tough and flexible mix of plastics. At the same time, the inner conductor is made up of many individual wires that in turn have been twisted together to form bundles and thus produce a cable, which is extremely flexible and thus easy to lay.
- Individually stranded wire bundles
- For amplifier performances of up to 150 watts
- OFC – oxygene free copper
- Stereo speaker cable
- Robust plastic sheathing
- Made in Switzerland
We have a wide range of KEF speakers available for demonstration in our HiFi and home cinema studios in Berlin-Kreuzberg. We look forward to your visit!
Model | LS50 |
Design | Two-way bass reflex |
Drive units | Uni-Q driver array: HF: 25mm (1in.) vented aluminium dome LF/MF: 130mm (5.25in.) magnesium/aluminium alloy |
Frequency range (-6dB) | 47Hz - 45kHz |
Frequency response (±3dB) | 79Hz - 28kHz |
Crossover frequency | 2.2kHz |
Amplifier requirements | 25 - 100 W |
Sensitivity (2.83V/1m) | 85dB |
Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) | <0.4% 175Hz-20kHz |
Maximum output | 106dB |
Nominal impedance | 8Ω (min. 3.2Ω) |
Weight | 7.2kg (15.8lbs.) |
Dimension (H x W x D) (with terminal) | 302 x 200 x 278 mm (11.9 x 7.9 x 10.9 in.) |
Device | Arcam Solo Uno |
Frequency Response | 10 Hz – 20 kHz |
Signal-to-Noise Ratio (A-Weighted) | 117 dB |
Output power (1kHz, 1% THD, One channel driven) | 4 Ohm: 50 W 8 Ohm: 25 W |
AUX input sensitivity | 2 V |
Subwoofer | Output level: 2,1 V Cross-over frequency: 80 Hz |
Power requirements | 100 – 240VAC, 50/60Hz |
Dimensions (W x H x D) (Including speaker terminals) | 140 x 52 x 213 mm |
Net weight | 1,5 kg |
Supplied accessories | Power cord Wi-Fi antenna User manual and registration card |