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Créteil (Val de Marne)
Kemp Elektroniks QA PLUG (QUANTUM APPROACH PLUG) EU PLUG TYPE, no sale outside europe ! Public price: 195 € Perfect condition, sold and sent with original packaging Overview - Shunt device, no dynamic losses possible - Uses Quantum Resonance Theory (QRT) - Two circuits, (LF and HF) using separate power supplies - Adjustable intensity - WA-Quantum and Creaktiv Systems Chips internal - Potted in Akiko Audio Tuning mix (minirals) and a resin to prevent microphonic effects - Can be combined without any problems with any audio mains related products - Multiple QA PLUGS intensify the effect - Simple ‘plug & play’ installatio Details - Enjoy undisturbed sound and vision Truly new visions and products can only emerge by leaving the beaten track. For audio/video products this is definitely not the most common and easy way. Revolutionary technology rarely comes from the marketing department either. For us at KE this is the result from our deep knowledge, thorough development and the strong ambition to create unique products with an outstanding price/performance ratio. The convincing proof that this approach can lead to some very remarkable products can be found in our QA PLUG and SR PLUG. Different and unusual for sure but by no means less effective. Just follow your eyes and ears. The improvement in sound and picture quality is impossible to miss. QUANTUM APPROACH PLUG and AUTOMOTIVE QA MODULE stage depth becomes deeper, higher, wider, naturally balanced with whole lotta “black space” between instruments. Almost holographic. Voices placed in front of drums (as it should be), colour and tidiness of voice to die for. *Step 4: potentiometer turned from 1 o’clock to max. Too much of a good thing equals nogood. *Back to 11 o’clock – back to heaven. The sound reminded me to the “deep listening” sessions after bong (ab)use when I was young(er). *The last step: SR Plug switched of. The sound I’ve thought was fine. seemed - wall of sound! Plugged again. I will never unplug it again. I damn love it. Ivan Benja from Milan (Italy)  Having used the QA-Plug for about a decade now, I was curious of the exclusive Quantum device from NordOst which gave an impression of credibility. However, I preferred the QAPlug from Kemp. My dealer pointed out that the QA-Plug had been upgraded in the meantime, the new version allowing the listener to adjust its strength. This new QA-Plug clearly outperforms the original one! I bought four of them! Two are positioned at the front and two at the back of my listening room, giving the sound from my multichannel system much more realism and sense of space. Dhr. de Jong from Zevenhuizen/ the Netherlands (translated by John van Polen)  StereoTimes.com, March 2011; “Kemp Elektroniks Quantum Approach Plug, Another Black Box”, by Dave Allison “I won’t speculate as to whether the Kemp device has the same effects (or to the same degree) as the Nordost products, but the theory of operation seems to be similar, and the price is right! The Kemp QA Plug remains in my system, and is, in my opinion, a worthwhile system tweak.” review Response from customers I must say, that having just tried the SNS and QA plugs on my setup,they have made a noticeable difference in my system! Much more analogue sounding, with much better layering and separation. Also, more importantly, the dynamics haven’t been dampened a bit!! Wymun from Singapore  The increased detail (from full output) of the QA was not exaggerated, but to my ear a bit too much of a good thing. I then suggested we turn the output down a bit (to approx. 75%). Here the QA was near-perfect....tons of micro-detail, spaciousness, and venue information, but very, very musical. Alan M. Kafton from Phoenix (USA)  I feel very happy with “my” sound: wide, deep, open, transparent, tidy, rich, dynamic. I can hardly imagine anything better downside a 5 fig
99 €
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France (Toutes les villes)
Enceinte Enceintes Code EAN: 5036694039892 En-tête / Fabricant: Q Acoustics Origine_import: hightech_minimaliste Titre: Q acoustics QA M7 WHITE Enceintes / Type: Ensemble home cinema
1.148,98 €
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France (Toutes les villes)
Accessoire Instruments Code EAN: 6954360068641 Instrument / Accessoire: Cordes guitare En-tête / Fabricant: Orphee Instrument / Famille: Accessoires génériques Titre: Orphee QA s¿¿rie 6 Cordes Acoustique Folk Guitare Hexagonal Steel Core 80/20 Bronze Fil Blind¿¿ Super Tension L¿¿g¿¿re QA140 Instrument / Type: Accessoire
4,13 €
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France (Toutes les villes)
Accessoires Audio Vidéo Code EAN: 9470810734395 Acc. Audio Vidéo / Type: Rotule En-tête / Fabricant: General Brand Origine_import: All-in-one Titre: KINGJOY ? trépied officiel BD 1 QA 0/1, Mini rotule universelle en aluminium avec plaque, vis 1/4 3/8 pouces pour appareil photo DSLR - Type QA-1
61,59 €
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Olivet-Loiret (Loiret)
QA 4300: 4x200W/8 Ohms, 4x300W/4, 2x600W bridgé /8 Ohms Contrôles en façade: – Contrôle du volume par canal grâce à un potentiomètre rotatif cranté (21 pas) – Indicateurs de niveau par LED: Signal, clip et Protect En face arrière: – Sélecteur STÉRÉO / BRIDGE MONO / PARALLÈLE Connexions: – Entrées sur connecteurs COMBO (XLR/Jack 6,35mm) – Sorties sur bornier à vis + SPEAKON pour le bridge – Protections électronique, thermique et électrique – Refroidissement par 2 ventilateurs à vitesse variable Caractéristiques – HPA QA 4300 – Amplificateur de puissance Classe AB – Puissance sous 8 Ohms: 4 x 200 W RMS – Puissance sous 4 Ohms: 4 x 300 W RMS – Puissance Bridge 8: 2 x 600 W RMS – Rapport signal / bruit: 100dB – Amplification AB – Distorsion: 0,01% – Bande passante 20Hz / 20kHz +0dB,‐0,5dB – Impédance d’entre symétrique 30 kOhms – Refroidissement par ventilateur vitesse variable – Niveau d’entre: +4 dbU – Entres: Combo XLR/Jack TRS – Sorties: Speakon + Bornier a vis – Switch mode Stéréo, Parallèle et Bridge. – Protections électronique, Thermique, Electrique. – Dim: 482 x 88 x 420mm – Poids 23,2 Kg Matériel d’occasion à révisé Frais d’envoi en plus
490 €
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