audiofil club

Dynavector P75MKII i Dynavector DV 20X2H

Gramofonsko predpojačalo i zvučnica

Potpuno novo phono predpojačalo Dynavector P75MKII i najnoviji model gramofonske zvučnice Dynavector DV 20X2H. Ciijena za P 75 je 540€ a za DV 20X2H je 560€. Ako netko kupi sve zajedno cijena je 1000€.

GRAMOFON by MIRKO SMOLIČ (Slo)
Njegovi gramofoni predstavljeni su i na zadnjih nekoliko sajma u Zagrebu i Ljubljani .
Gramofon se sastoji od : baze, odvojeni motor , ručka Rega RB-300 sa Cardas kabelom , odvojeno napajanje trafo 110v , clamp , plexi zaštita, reduktor 45 obrtaja , zvučnica Denon DL-103 sa promijenjenom iglom (Benz MC Glider). Igla je promijenjena u tvornici Benza u Švicarskoj (imam papire sa svih mjerenja).

Cijena : 7500 kn

HI-FI POLICA
EREBUS E1 REFERENCE
Vrhunska HI-END polica

IZRADA:

Svi inox dijelovi koji su ugrađeni u seriju EREBUS, proizvedeni su i obrađeni na visoko sofisticiranim CNC - tokarskim strojevima i naknadno maksimalno ispolirani.

Svi zavareni spojevi su argonski. Cijevi su punjene antirezonantnom masom. Vanjska zažtita je robusna plastifikacija dodatno premazana specijalnim PVC lakom na kojem ne ostaju tragovi prstiju.

Svaka polica je spajana od dva materijala različite gustoće posebnim sistemom antirezonantnom masom debljine 5 mm.

Svaka polica je odvojena šiljcima (S-1 , ES-1 , EF-2) od konstrukcije.

Cijela serija EREBUS je rasklopiva što dodatno olakšava transport i zaštitu pojedinih dijelova.

S-1 = Samonivelirajući šiljak podnosi opterećenje do 30 kg, a maksimalni učinak (kalibracija) po šiljku iznosi do 6 kg.

Materijal za izradu - inox

Obrada - CNC

ES-1 = Podesivi šiljak po visini, zaštićen gumenim prstenom kako nebi imao dodir s dosjednom čahurom.

Materijal za izradu - inox

Obrada - CNC

EF-2 = Podesivi šiljak po visini, izuzetne čvrstoće i elastičnosti.

Materijal za izradu - inox

Obrada - CNC

Naknadno kaljeno

Cijena : 8000 kn

CABLE ISOLATORS

ESD Cable Isolators

Komplet od 12 kom.

CableIsolators is dedicated to isolating your precision audio cables from the harmful effects of floor-borne vibrations and static imbalance found in flooring surfaces. Our newest ESD Cable Isolators are made from premium grade Electro Static Dissipative Polyurethane. This unique design offers the best isolation from vibrational energy and enables a path to dissipate any static imbalance which may interfere with delicate audio signals. Additionally Cable Isolators facilitate proper organization of your cables which reduces interference between power cords and sensitive audio interconnects

Cijena : 1200 kn

(12 komada)

BENZ-MICRO LUKASCHEK PP1

Gramofonsko predpojačalo MC

The small size of the PP-1 allows close placement to the turntable, minimizing signal leads from the tonearm. The whole power supply is inboard the PP-1 chassis except for an external power transformer, which is outboard to eliminate magnetic field interaction.

The miniature size of the PP-1 also allows all circuit components to be very close to one another. This significantly reduces circuit board traces, which could introduce noise and sonic degradation. The PP-1 is optimized for moving coil amplification, thus does not provide switches and or jumpers for gain setting or resistive loading. This elimination of unneeded circuit junction points preserves the low noise/high performance characteristics of this superb phono preamp.

By using only 2 transistors in each amplifier stage, perfect stability and extreme fast transient response is achieved. This provides the high degree of transparency and accuracy of the PP-1. High quality double-sided glass epoxy circuit boards with carefully designed topology (CAD) have been applied in order to ensure shortest possible signal paths. Low noise matched bipolar transistors were selected for this purpose. All resistors are high quality metal film with 1% tolerance. Within the RIAA network, only 1% polystyrene capacitors have been used, with high quality metalized plastic-film capacitors in the coupling function.

Each channel of the input amplifier stage works around a phase non-inverting 2-stage negative feedback amplifier. Available gain is set at 40dB and the upper frequency limit has been set at 650kHz/-3dB. Input impedance has been set at 22k Ohm in order to eliminate interconnect cable and phono connector influence on the sound quality. A 10Hz sub-sonic filter has been incorporated between the input stage and the RIAA equalizer.

As with the input amplifier, RIAA equalization has been achieved through an inverting 2-stage amplifier of ultra high accuracy (+0/-.5dB within the RIAA standard). Available gain is 22dB/1kHz and it has an extended high frequency roll-off. This section of the PP-1 connects directly to the output of the unit. Total gain of the PP-1 is 62dB, ideal for cartridges with output as low as .2mV.

In his latest revision of the PP-1, Albert Lukaschek has redesigned the regulation circuitry of the unit's power supply, bringing across-the-board improvements in the areas of clarity, focus, and bass control.
Integrated circuits are now employed only in the pre-regulator, which provides a constant 25 volts to the independent regulators for each gain stage, which are now implemented with fully discrete transistor regulators.
The improved speed and impedance characteristics of these transistor regulators, which are now direct-coupled, bring across-the-board improvements in the areas of clarity, resolution, and focus as well as low frequency control, articulation and heft.
The new active-load, constant-voltage-source regulator allows the first gain stage to function to its fullest potential. This linear amplifier stage can now utilize a full 100X gain factor, an increase in open-loop gain over previous versions, which allows not only for improved signal-to-noise performance (vital for high-gain phono stages), but also provides better coupling to the RIAA filter and output stage.
This stage is also individually regulated with discrete transistors in a constant-load configuration. Lukaschek finds this new regulator, in conjunction with his polarity inverting RIAA filter, yields reduced distortion and a more exact implementation of the RIAA equalization curves.
The increased resolution afforded by these improvements exposed previously inaudible artifacts due to circuit board layout. Lukaschek then spent a number of months optimizing component placement and circuit-board trace layout, before the final revision was complete.
The net sonic result is a PP-1 of far greater refinement than any before. Tonal balance is slightly warmer than the previous versions, yet with far more resolution and extension. Bass is bigger and more solid; highs are effortless, open, transparent and totally devoid of smearing. Focus, soundstage depth and dimensionality, particularly on the edges of the soundstage, are much improved.

SPECIFICATIONS:

RIAA Equalization

+/- 0.5dB

Integrated Rumble Filter

10 Hz (-1dB at 20 Hz)

Gain at 1kHz

1280 (62dB)

Crosstalk

below measuring range

Signal/Noise Ratio (0.5mV 0 ohm)

82dB (IHF “A”)

Maximum Input Voltage

5mV (1 kHz)

Input Impedance

22k Ohms

The Absolute Sound 2000 Golden Ear Award Winner! The Absolute Sound 2005 & 2006 Editor's Choice Award Winner!

Cijena: 6000 kn

PS AUDIO UPC-200

Power center , 3 EU shuko utičnice

Opis proizvoda :

Rezultati se mogu osjetiti odmah – slika preko video uređaja postaje trodimenzionalnija, a zvuk iz audio sustava poprima dubinu i bolju rezoluciju, bez ograničavanja snage. UPC-200 koristi novi i poboljšani Balun filter, poznat iz serije Ultimate Outlet™. Na ovaj način se pasivno otklanja AC snaga visokofrekvencijskog šuma bez ikakvog utjecaja na rad opreme. Ultimate Power Cell™ tehnologija je novost u PS Audiu, a UPC-200 sadrži dvije UPC energetske ćelije, koje se mogu koristiti u kombinaciji ili zasebno, ovisno o primjeni. Zaštitu od udarnog napona omogućuje napredna Tranzorber i MOV tehnologija, jedan sklop služi kao osnovna, a drugi kao dopunska zaštita.

Specifikacije :

Ultimate Power Cell™ tehnologija

Sadrži dva UPC modula

Nema ograničavanja strujnog toka

Opcija rada u dualnom ili paralelnom modu

Dva ulaza za napajanje

100%-tna zaštita od udarnog i vršnog napona

Jednosmjerno otklanjanje šuma

Poboljšane performanse audio i video uređaja

Čisti AC strujni tok

Dvije izolirane zone za opremu

100%-tna učinkovitost