The Meta Music Turntable Pack

The Debut PRO brings an absolutely new design to Pro-Ject turntables. The audiophile turntable is convincing in all respects – not only visually, but more importantly also in terms of sound.

The precision CNC milled parts are optically perfectly coordinated and lead the Debut PRO to its modern simple, elegant and unprecedented design. The nickel finish of all these aluminium components result in a hard, resistant surface. This process enables us to produce very high-quality and sustainable components and avoid plastics and similar materials that continue to age over time and would more importantly also degrade sound quality.

The tonearm bearing is a completely new design. Precision CNC'd out of a single block of aluminium, you can see all the production stages above. The last step is putting a nickel finish on it. This will increase the rigidity of the bearing, ensuring free and fluid movement of the tonearm and precise tracking without material degration in looks or function.

Deeply driven

The electronically regulated synchronous motor drives the platter and guarantees the most accurate and stable speeds. Change between them easily with the toggle switch. With the supplied round belt for 78 rpm you can also listen to your shellac records.

HYBRID TONEARM

The new Debut PRO features a one-piece carbon-aluminium sandwich tonearm. The carbon layer gives the tonearm a high degree of rigidity, while the inner aluminium tube takes over the damping of the tonearm. This makes the tonearm perfect to be upgraded with higher-end MC cartridges!

AZIMUTH & VTA ADJUSTMENT

The newly designed tonearm base allows you to adjust both the azimuth and the vertical tracking angle (VTA). The tonearm height can be continuously adjusted by loosening the two grub screws. These settings give you the option of adapting the tonearm to height changes allowing the use of different turntable mats or other cartridges to always achieve the best sound quality. Setting and experimenting with the VTA & Azimuth is crucial in extracting every last bit of performance out of your cartridges.

ProJect Acryl-It Platter

Upgrade your Debut Carbon or Xpression turntable to the Esprit standards with the Acryl-it platter.

Acryl-It is made from acrylic with satinised surface and brings a more liquid sound that leaves no space for platter resonances.

The ProJect Acryl-It platter reduces dust and static to an absolute minimum. By nature acrylic is lighter and has properties similar to vinyl. The acrylic platter uses no mat so the vinyl will couple directly to the platter. Placing the lp on the platter without a mat will not scratch or do harm and you can leave the platter spinning while changing lps.

KEF LS50 Meta Passive Speakers 

Every note. Every word. Every detail.

Metamaterial Absorption Technology
A truly revolutionary tool in the KEF acoustic armoury, Metamaterial Absorption Technology ( MAT™) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.

Every spot is the sweet spot 12th generation Uni-Q with MAT™

Using advanced simulation and analysis tools, our engineers have developed the 12th generation Uni-Q with MAT™. This new driver array delivers reduced colouration, less distortion and a sound that is more transparent and life-like than previously possible, all dispersed evenly throughout the room.

Enhancement from legendary LS50 Lineage
Great loudspeakers disappear, leaving just the music. LS50 Meta is such a loudspeaker, and enhancements over the legendary LS50 include Driver Performance Optimisation and patented off-set flexible port for the best acoustic performance and an incredible immersive sound.

Curved for performance
LS50 Meta’s low-diffraction, curved baffle is precision modelled around the Uni-Q driver array. Its smooth curved surfaces help radiate sound out across the baffle without any interference from hard edges, which cause diffraction. The result is cleaner, more precise sound.

Braced for action
LS50 Meta’s baffle is engineered from an injection-moulded Dough Moulding Compound (DMC), while inside the cabinet cross bracing and Constrained Layer Damping (CLD) combine to deaden internal vibrations. The result of such meticulous attention to detail is the lowest colouration of any speaker in its class.

 

Flexible port
Using Computational Fluid Dynamics (CFD), the port flare and profile of LS50 Meta’s patented off-set port is calculated to delay the onset of turbulence, and the flexible port walls prevent resonances from colouring the midrange. This leads to improved clarity, with exceptional depth and detail.

SPECIFICATIONS:

Model

LS50 Meta

Design

Two-way bass reflex

Drive Units

Uni-Q Driver Array:
HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology
MF/LF: 130 mm (5.25 in.) aluminium cone

Crossover Frequency

2,1 kHz

Frequency Range (-6db)

47 Hz - 45 kHz

Typical In-room Bass Response (-6db)

26 Hz

Frequency Response (±3db)

79 Hz - 28 kHz

Harmonic Distortion (90dB, 1m)

<0,4% 175 Hz - 20 kHz
<0,1% 300 Hz - 10 kHz

Maximum Output

106 dB

Amplifier Power (Recommended)

40-100 W

Nominal Impedance

8 Ω (min. 3,5 Ω)

Sensitivity (2.83V/1m)

85dB

Weight

7.8 kg (17.2 lbs.) each

Dimension (H X W X D) With Terminal

302 x 200 x 280.5 mm (11.9 x 7.9 x 11.0 in.)