Atoll PH200 Phono Preamplifier (Black)
- Estimated delivery: Jan 01 - Jan 05
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Free shipping on all orders over $125
The phono preamplifier PH200 has two low-noise toroidal transformers, one per channel. A steel shell electrically connected to the chassis fully shields the power supplies to avoid parasitic radiation. This shell, as well as the filter capacitors and the chassis, are treated against mechanical vibrations using a specifically adapted material. Operating consumption remains less than 2W. The printed circuit board has a chemical gold nickel finish, which optimizes signal transfer. The masses are routed in a star pattern to ensure perfect power supply noise rejection.
Filtering is carried out by eight 6800 µF low series resistance capacitors made to specifications. The RIAA filter capacitors are silver mica technology, which offers highly natural restitution of timbres.
The audio stages, made entirely of discrete components, have low feedback rates and are polarized in class A. These stages are perfectly separated (full double mono) up to the RCA output plugs. These are high quality directly and independently soldered onto the printed circuit in order to optimize signal transfer.
Each stage has two precise settings for quiescent current and offset. These stages operate on direct current, without a connecting capacitor, significantly improving the musicality.
The circuit developed specifically for the PH200 allows it to automatically adapt to any cell impedance value and, therefore, avoid any adjustment of this type.
Atoll PH200 Phono Preamplifier Specifications :
| Power supply: | 2×7 VA |
| Total of capacitors: | 54 400 µF |
| Cartridges type: | MM / MC |
| Input impedance: | 47 kΩ |
| Input capacity: | Nothing / 100 pF / 220 pF / 320 pF(*) |
| MM gain: | 40 dB(*) |
| High-level MC gain: | 47 dB(*) |
| Low-level MC gain: | 60 dB(*) |
| Signal/Noise ratio at 1 kHz: | 80 dB |
| Crosstalk at 1 kHz: | <-86 dB |
| THD: | 0,05% |
| Dimensions: | 440×295×63 mm |
| Weight: | 5 kg |
Talk about hifipro
It was in 2016 that the idea of an e-commerce site for the sale of new products was born: HIFIPRO. Mario Gagnon, owner of the second-hand Audio store since 1985, nurtured his passion for music since childhood. This enthusiasm allowed him to excel in his studies and projects. Dedication, time and love for sound and its reproduction led him to open his own store. It will quickly become a reference in the sale of high fidelity devices in Canada. He and his colleagues spend a lot of time following progress and new developments in order to stay up to date with the latest technologies. After more than 30 years of success, Used Audio has acquired a very loyal customer base, participated in and obtained several recognitions from consumers and professionals during several exhibitions. For several years now, they have been shipping items across Canada, so Mario decided to create HIFIPRO. It is with great confidence that he and his team are ready to offer you the best products and services. Our goal is to help you make the best possible choice according to your needs and criteria.
CONTACT US
Mario Gagnon
Mario@hifipro.ca
www.hifipro.ca
514-522-2020
1-888-738-HIFI
1325 Ontario est Montréal
QC,H2L 1R8
