Σπύρος Μπλάτσιος
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- Reaction score
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Παρακινούμενος από πρόσφατο τέστ σε περιοδικό του χώρου έψαξα λίγα περισσότερα πράγματα για την κινέζικη Opera Audio.
Λοιπόν η εταιρία είναι θησαυρός. Κατασκευάζει από ηχεία, ενισχυτές cd players και πικαπ. Οι τιμές είναι πολύ χαμηλές για αυτά που προσφέρει. Το ζητούμενο είναι αν ο εισαγωγέας θα φέρει όλη την γκάμα των προιόντων...
Κινέζικο πικάπ!!!
Reference LP-2.0 Turntable
Features :
Suspension: Mass-laoded on 3 point solid aluminum domes(copperand rubber option)
Plinth: One piece machined anodized aluminum.
Bearing: Large diameter inverted fixed spindle with polished ceramic ball on teflon thrust plate.
Motor: Belgium manufactured precision hi torque DC motor.
Control: Power supply,speed concontrol (33+45rpm) with fine speed adjustment mounted off plinth in a separate chassis for complete decoupling of motor and bearing vibrations.
Drive: Mono filament, non clastic drive belt Tonearm: 3(maximux) for Rega, SME and custom tonearms.
και SACD player
Reference SACD-2.0
D/A Switchover: T1 DSD1702
0dBFS signal output: 2.3V RMS
Output Terminals: Gold plated Tube RCA unbalanced and gold plated XLR balanced
Frequency response: Less than +/- 0.1 dB deviation 10Hz-35kHz
Signal-to-noise ratio: More than 100dB (Vacuum tube XLR output)
Signal-to-noise ratio: More than 100dB (Vacuum tube RCA output)
Crosstalk: Less than -100dB
Distortion (XLR): Less than 0.03%
Distortion (RCA): Less than 0.03%
Intermodulation: Less than 0.03% (19kHz + 20kHz)
Vacuum tube: Sovtek 6H30 x1
Dimensions / Weight :21cm x 43cm x 33cm (HxWxD) / 16kg(wood top panel)
Dimensions / Weight :21cm x 43cm x 33cm (HxWxD) / 18kg(Metal top panel)
και μερικές λυχνίες...
Reference r9.9
CONTROL FUNCTIONS: Power On/Off
POWER OUTPUT: 28 watt x 2, RMS 1kHz
TOTAL HARMO
INPUT IMPEDANCE: 100k ohms
OUTPUT: 4, 8 ohms. (User selectable.)
SIGNAL/NOISE: 90dB
CONSUMPTION: 150watt x 2
INPUT INTERFACES: 1 group (RCA)
VACUUM TUBE: 845 x 2, 5687(NOS) x 2, E88CC(NOS) x 2
DIMENSIONS: 470(L) x 400(W) x 250(H) mm
WEIGHT: 30kg x 2
κι άλλες λυχνίες (300Β)
m500 monoblocks
Features :
- 300B Class A single-ended sets.
- Four bias regulators for re-adjustment.
- Absolute dual-monoblock design.
- Single 6SL7 drive a pair shunt-wound 300Bs.
- Tube rectifier and choke-filter employed in power stage.
- Entirely hand wired using KEMBER pure copper cable.
- Cherry-wood made front panel with nature color.
- All power switch set on the real penal.
- Single 6SL7 dual triode running at the drive stage.
- Very gentle voltage rise-time.
- None negative feedback.
κι ένα έργο τέχνης....
Cyber-300BD
CONTROL FUNCTIONS: Power On/Off
POWER OUTPUT: 20 watt, RMS 1kHz
TOTAL HARMONIC DISTORTION: less than 1%(5watt, 1kHz)
FREQUENCY RESPONSE: (-3dB points at 10 watt) 50kHz
INPUT SENSITIVITY: 0.9V
INPUT IMPEDANCE: 100k ohms
OUTPUT: 4, 8 ohms. User selectable.
SIGNAL/NOISE: 90dB
CONSUMPTION: 100watt
INPUT INTERFACES: 1 group (RCA)
OVERALL NEGATIVE FEEDBACK: -3dB
VACUUM TUBE: 274B x 2, E88CC x 2, 5687x2,300B x 4
DIMENSIONS: 412(L) x 220(W) x 166(H) mm
WEIGHT:27.5kgx2
Κάτι μου λεει ότι το μέλλον διαγράφετε κίτρινο...
για περισσότερες πληροφορίες www.operaudio.com
Λοιπόν η εταιρία είναι θησαυρός. Κατασκευάζει από ηχεία, ενισχυτές cd players και πικαπ. Οι τιμές είναι πολύ χαμηλές για αυτά που προσφέρει. Το ζητούμενο είναι αν ο εισαγωγέας θα φέρει όλη την γκάμα των προιόντων...
Κινέζικο πικάπ!!!
Reference LP-2.0 Turntable
Features :
Suspension: Mass-laoded on 3 point solid aluminum domes(copperand rubber option)
Plinth: One piece machined anodized aluminum.
Bearing: Large diameter inverted fixed spindle with polished ceramic ball on teflon thrust plate.
Motor: Belgium manufactured precision hi torque DC motor.
Control: Power supply,speed concontrol (33+45rpm) with fine speed adjustment mounted off plinth in a separate chassis for complete decoupling of motor and bearing vibrations.
Drive: Mono filament, non clastic drive belt Tonearm: 3(maximux) for Rega, SME and custom tonearms.
και SACD player
Reference SACD-2.0
D/A Switchover: T1 DSD1702
0dBFS signal output: 2.3V RMS
Output Terminals: Gold plated Tube RCA unbalanced and gold plated XLR balanced
Frequency response: Less than +/- 0.1 dB deviation 10Hz-35kHz
Signal-to-noise ratio: More than 100dB (Vacuum tube XLR output)
Signal-to-noise ratio: More than 100dB (Vacuum tube RCA output)
Crosstalk: Less than -100dB
Distortion (XLR): Less than 0.03%
Distortion (RCA): Less than 0.03%
Intermodulation: Less than 0.03% (19kHz + 20kHz)
Vacuum tube: Sovtek 6H30 x1
Dimensions / Weight :21cm x 43cm x 33cm (HxWxD) / 16kg(wood top panel)
Dimensions / Weight :21cm x 43cm x 33cm (HxWxD) / 18kg(Metal top panel)
και μερικές λυχνίες...
Reference r9.9
CONTROL FUNCTIONS: Power On/Off
POWER OUTPUT: 28 watt x 2, RMS 1kHz
TOTAL HARMO
INPUT IMPEDANCE: 100k ohms
OUTPUT: 4, 8 ohms. (User selectable.)
SIGNAL/NOISE: 90dB
CONSUMPTION: 150watt x 2
INPUT INTERFACES: 1 group (RCA)
VACUUM TUBE: 845 x 2, 5687(NOS) x 2, E88CC(NOS) x 2
DIMENSIONS: 470(L) x 400(W) x 250(H) mm
WEIGHT: 30kg x 2
κι άλλες λυχνίες (300Β)
m500 monoblocks
Features :
- 300B Class A single-ended sets.
- Four bias regulators for re-adjustment.
- Absolute dual-monoblock design.
- Single 6SL7 drive a pair shunt-wound 300Bs.
- Tube rectifier and choke-filter employed in power stage.
- Entirely hand wired using KEMBER pure copper cable.
- Cherry-wood made front panel with nature color.
- All power switch set on the real penal.
- Single 6SL7 dual triode running at the drive stage.
- Very gentle voltage rise-time.
- None negative feedback.
κι ένα έργο τέχνης....
Cyber-300BD
CONTROL FUNCTIONS: Power On/Off
POWER OUTPUT: 20 watt, RMS 1kHz
TOTAL HARMONIC DISTORTION: less than 1%(5watt, 1kHz)
FREQUENCY RESPONSE: (-3dB points at 10 watt) 50kHz
INPUT SENSITIVITY: 0.9V
INPUT IMPEDANCE: 100k ohms
OUTPUT: 4, 8 ohms. User selectable.
SIGNAL/NOISE: 90dB
CONSUMPTION: 100watt
INPUT INTERFACES: 1 group (RCA)
OVERALL NEGATIVE FEEDBACK: -3dB
VACUUM TUBE: 274B x 2, E88CC x 2, 5687x2,300B x 4
DIMENSIONS: 412(L) x 220(W) x 166(H) mm
WEIGHT:27.5kgx2
Κάτι μου λεει ότι το μέλλον διαγράφετε κίτρινο...
για περισσότερες πληροφορίες www.operaudio.com