Cayin HA-300 Manual del usuario - Página 4

Navegue en línea o descargue pdf Manual del usuario para Amplificador Cayin HA-300. Cayin HA-300 19 páginas. Direct heated triode tube headphone amplifier

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Cayin HA-300 Manual del usuario
_Product
Features_
1.
Single-ended amplification approach brings out the charm of the tubes with natural and
realistic music playback.
2.
Voltage Amplification: one piece of Shuguang WE6SN7 (replica of Western Electric) per
channel
3.
Power Amplification: one piece of Full Music gold pins ceramic base 300B per channel
4.
Support Balanced (XLR) and single-ended (RCA) input. To maintain single-ended
amplification, balanced input will transform to single-ended through a pair of input
transformer.
5.
The output from 300B will feed into a pair of custom design in-house manufactured high
quality EI output transformer for single-ended (6.35mm) or balanced (4-pins XLR)
headphone output.
6.
To make sure HA-300 can handle vast variety of headphones satisfactory, the output
transformers are designed to support three sets of impedance matched output (L, M and H).
7.
Powerful headphone output, can handle demanding low sensitivity current hungry planar
headphone with ease..
8.
Excellent vacuum tube shock absorber implementation provides quiet and realistic playback
from sensitive headphones
9.
One set of speaker terminal as alternative output, can be used as an integrated speaker
amplifier with 8W+8W Class A output
10. Outboard power supply provides pure and steady power for the amplification circuit with
minimum interference from power transformer
11. Custom design in-house manufactured high quality toroidal power transformer
12. High voltage power rectification with set of four NOS RCA 22DE4 tubes
13. Exotic multi-stage dedicated power supply approach, reduce interference to signal
amplification effectively through independently regulated power supply for voltage
amplification circuit. Optimize power provision to all circuit and enhance audio performance
significantly
14. Effective design with sensible layout and effective shielding and isolation, the corner stone
for excellent overall performance.
15. Handmade, point-to-point wielding on all circuit,
16. High-Precision 24 steps potentiometer
17. MUNDORF MCap RELY SilverGold premium grade coupling capacitor
18. High quality shielded silver-plated cable for internal wiring, minimize interference during
internal transmission.
19. Detachable vacuum tube shielding cage, easy to detach and install
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