YAMAHA R-N402D (B) Ραδιοενισχυτής

Ραδιοενισχυτής HiFi δεύτερης γενιάς 115W x 2 (4 ohms), με υποστήριξη για MusicCast, συμπεριλαμβανομένου δέκτη DAB. Παρέχει πλούσιο ήχο υψηλής ποιότητας από πηγές υψηλής ευκρίνειας, υπηρεσίες streaming ή smartphones

Ο R-N402D είναι ένας ραδιοενισχυτής και ταυτόχρονα σύστημα αναπαραγωγής ήχου δικτύου σε μία ενιαία μονάδα. Μπορείτε να το χρησιμοποιήσετε για να παίξει εύκολα μουσική από πηγές ήχου που έχετε κατεβάσει και αποθηκεύσει σε ηλεκτρονικό υπολογιστή ή σύστημα NAS από το διαδίκτυο. Ή μπορείτε να απολαύσετε υπηρεσίες streaming μουσικής και διαδικτυακό ραδιόφωνο (με vTuner). Επιπλέον, η εφαρμογή MusicCast App σας επιτρέπει να απολαμβάνετε την αγαπημένη σας μουσική σε μια συσκευή smartphone ή tablet μέσω ασύρματης σύνδεσης bluetooth. 

Xαρακτηριστικά:

• Υψηλής ποιότητας ήχου Yamaha ραδιοενισχυτής, που δημιουργήθηκε από την πλούσια εμπειρία, παράδοση και υψηλή τεχνολογική εξειδίκευση που μόνο η Yamaha μπορεί να προσφέρει
• Υποστήριξη 5.6MHz DSD Native και 192 kHz/24-bit High Resolution Music (Flac/ WAV/ AIFF) με υψηλή απόδοση 24-bit D/A μετατροπέα
• MusicCast για απόλαυση της μουσικής σε κάθε δωμάτιο
• Control app για εύκολη χρήση (MusicCast CONTROLLER)
• Υποστήριξη για internet radio και διάφορες μουσικές υπηρεσίες streaming
• DAB / DAB+* και FM δέκτες με 40 μνήμες προκαθορισμένων σταθμών
• Υποστήριξη Bluetooth® εξόδου για σύνδεση με R-N402D και άλλα Bluetooth εξοπλισμένα προϊόντα
• Bluetooth για wireless ασύρματο streaming μουσικής
• AirPlay® επιτρέπει streaming μουσικής από Mac, PC, iPod®, iPhone®, iPad®
• USB ψηφιακή σύνδεση με USB flash μονάδες στην μπροστινή όψη
• Συμβατότητα αναπαραγωγής χωρίς κενά
• Ψηφιακή είσοφος ήχου για τηλεόραση ή Blu-ray Disc™ player
• Απλός αλλά κομψός σχεδιασμός
• Ακροδέκτες ηχείων βιδωτού τύπου
• Επιλογέας ηχείων και τερματικά ηχείων για δύο συστήματα

Ολοκληρωμένος ενισχυτής, με εξωτερική εμφάνιση ανάλογη αυτής του κορυφαίου Α-S2000, και νέες εντυπωσιακές τεχνολογιές υπόσχεται μοναδικές στιγμές ηχητικής ευχαρίστησης. 

• 140W x 2 (max), 140W x 2 (RMS)-(4 ohms, 1kHz, 0.7% THD  
• Pure Direct για γρήγορη μετάδοση των ηχητικών σημάτων
• Continuously Variable Loudness Control
• 2, 4, 8 or 12 hours ήoff επιλογές για αυτόματη απενεργοποίηση
• Δυνατότητα επιλογής ηχείων A, B or A+B

Ολοκληρωμένος ενισχυτής, με εξωτερική εμφάνιση ανάλογη αυτής του κορυφαίου Α-S2000, και νέες εντυπωσιακές τεχνολογιές υπόσχεται μοναδικές στιγμές ηχητικής ευχαρίστησης.

• 140W x 2 (max), 140W x 2 (RMS)- (4 ohms, 1kHz, 0.7% THD)
• Pure Direct για γρήγορη μετάδοση των ηχητικών σημάτων
• Continuously Variable Loudness Control
• 2, 4, 8 or 12 hours ήoff επιλογές για αυτόματη απενεργοποίηση
• Δυνατότητα επιλογής ηχείων A, B or A+B

Choosing the DAC

Both our CXA60 and CXA80 amplifiers employ the same Wolfson WM8740 DAC, and thereʼs a very good reason for that: it sounds superb! There are more recent Wolfson DACs in circulation, however none sound quite as great as the WM8740 in our view. Which is why, time and again, we choose them.

The CXA80 utilises two separate windings on the oversize toroidal transformer. In effect, this is like having two toroidal transformers wound onto one chassis, providing separate windings for each amplification module. If you get a huge transient in the right channel, it wonʼt unsettle whatʼs going on in the left. The current is being drawn from a different path, rather than a common path, so the output is stable and remains unflustered, whether your liking is for Little Richard or Lamb of God.

The transistors used by the CXA80 are not your usual common or garden offerings. They come with an integrated Dynamic Thermal Tracking System. So what does this mean? Normally a Power Output transistor utilises a thermo-coupler attached directly to the heat sink of the amp; this informs the system so that it can rebias when key temperatures are reached. However, using Integrated Dynamic Thermal tracking provides a far more accurate reading of the real temperature of a transistor, and relays it faster too because itʼs not a delayed heating effect. This enables us to bias the amplifier more accurately and in almost real time. Which means your CXA80 is always running at optimum performance.

If you want to use a subwoofer as part of your speaker complement, the CXA80 doesnʼt penalise you for it. Because we want to ensure thereʼs no unnecessary high frequency noise affecting the subwoofer, weʼve put the output filter at 3KHz. This is high enough to prevent any phase shift associated with the low pass filter affecting what happens below 200Hz. The result is a phase linear subwoofer output signal which is clean and musical.

The CX range represents a step change in the way our engineers have approached signal path design, and the result is one of our most musical and entertaining amplifiers yet.

Previously, we went to almost surgical lengths to minimise distortion in order to get the best results. This invariably meant 46 components sat in the signal path. For the CX Series, we wanted to dramatically reduce that component count. The CXA80 now has only 24 components in the signal path. The big difference is that there are now 500 support components as well. Their job is to guarantee those 24 key components are absolutely optimal all the time, regardless of mains fluctuations and other influences.

This has made a big difference when it comes to tuning. Previously, tweaking one of the 46 components only made a small difference and it was sometimes difficult to quantify exactly what difference any change made. With the CX series, those 24 components have now actually become quite critical. Changing just one affects the character of the amplifier.We can hear very clearly what each of those components is doing.

This revision has fundamentally changed the character of the amplifier. Listening to a CX series amplifier is fun, engaging and exciting.

In order to offer 24-bit 192kHz resolution via asynchronous USB we use a specialist XMOS device dedicated to the USB input. Weʼve also written a custom driver to allow PC users to access the higher sample rates available in USB Audio 2 mode. This bespoke code allows us to stream audio files at the highest possible resolution.

If you want to use your CXA80 with a Bluetooth source, we offer an optional BT100 audio receiver. To ensure that this does not interfere with other components in the amplifier, itʼs isolated internally on the digital input board. From the ground up, this is an audiophile Bluetooth device. All the coding for the BT100, including the aptX implementation, is done in-house. We even include an extension cable which enables you get the best Bluetooth range.

Sometimes thereʼs a good reason to keep things uncomplicated. The CXA80 features a high-quality damped metal chassis, designed to ensure that nothing rattles or interferes with the electronics. Weʼve also kept volume control simple. The CXA80 uses a logarithmic ALPS pot. And when it comes to switching inputs, the CXA80 uses relay switching with silver plated contacts. This classic approach is still the best way to move signals around, rather than with transistors or electronic switches.

• Power output:80W RMS into 8 Ohms, 120W RMS into 4 Ohms
• DAC:Wolfson WM8740
• Frequency Response:

Oλοκληρωμένος ενισχυτήςμε  ισχύ 95W x 2

    ToP-ART τεχνολογία αναπαραγωγής ήχου ολικής καθαρότητας
    Κεντρική ράβδος για ενίσχυση της εσωτερικής κατασκευής
    Έξοδος DC για προαιρετικά αξεσουάρ όπως το YBA-11
    Pure Direct για σύντομη και άμεσηδιαδρομή σήματος
    Συνεχόμενος έλεγχος μεταβλητής έντασης ήχου
    Επιχρυσωμένοι αακκροδέκτες ηχείων και ακροδέκτες RCA
    Διαστάσεις (ΠxYxB): 435x151x387 mm
    Bάρος: 9kg

Ψηφιακή είσοδος ήχου για τηλεόραση και/ή συσκευή αναπαραγωγής Blu-ray

Tο Α-S301 είναι εξοπλισμένο για είσοδο ψηφιακού ήχου με οπτικούς και ομοαξονικούς ακροδέκτες. Ο οπτικός είναι για τη λήψη ήχου από τηλεόραση, και ο ομοαξονικός αγια τη λήψη ήχου από συσκευή αναπαραγωγής Blu-Ray. O ήχος παραμένει στο ψηφιακό τομέα, δίνοντας σας καθαρό, ανόθευτο δυναμικό ήχο για όλες τις πηγές ψυχαγωγίας σας, από αθλητικά και άλλα προγράμματα μέχει ταινίες και συναυλίες.

Toroidal Transformer

We mount the premium toroidal transformer centrally, to reduce flux or magnetic disturbance from the volume pot.

The output power transistors used by the CXA60 are not your usual common or garden offerings. They come with an integrated Dynamic Thermal Tracking System. So what does this mean? Normally a Power Output transistor utilises a thermo-coupler attached directly to the heat sink of the amp; this informs the system so that it can re-bias when key temperatures are reached. However, using Integrated Dynamic Thermal tracking provides a far more accurate reading of the real temperature of a transistor, and relays it faster too because itʼs not a delayed heating effect. This enables us to bias the amplifier more accurately and in almost real time. Which means your CXA60 is always running at optimum performance.

If you want to use a subwoofer as part of your speaker complement, the CXA60 doesnʼt penalise you for it. Because we want to ensure thereʼs no unnecessary high frequency noise affecting the subwoofer, weʼve put the output filter at 3kHz. This is high enough to prevent any phase shift associated with the low pass filter affecting what happens below 200Hz. The result is a phase linear subwoofer output signal which is clean and musical.

Thereʼs some revolutionary signal management happening beneath the lid of the CXA60. For the first time, our engineers decided to go fully balanced rather than single-ended all the way through. As a consequence, any noise that that might be picked up in the audio signal while routing through the amplifier is cancelled before itʼs output.

The CX range represents a step change in the way our engineers have approached signal path design, and the result is one of our most musical and entertaining amplifiers yet. Previously, we went to almost surgical lengths to minimise distortion in order to get the best results. This invariably meant 46 components sat in the signal path. For the CX Series, we wanted to dramatically reduce that component count. The CXA60 now has only 24 components in the signal path. The big difference is that there are now 500 support components as well.

Their job is to guarantee those 24 key components are absolutely optimal all the time, regardless of mains fluctuations and other influences. This has made a big difference when it comes to tuning. Previously, tweaking one of the 46 components only made a small difference and it was sometimes difficult to quantify exactly what difference any change made. With the CX series, those 24 components have now actually become quite critical. Changing just one affects the character of the amplifier. We can hear very clearly what each of those components is doing.

This revision has fundamentally changed the character of the amplifier. Listening to a CX series amplifier is fun, engaging and exciting.

If you want to use your CXA60 with a Bluetooth source, we offer an optional BT100 audio receiver. To ensure that this does not interfere with other components in the amplifier, itʼs isolated internally on the digital input board. From the ground up, this is an audiophile Bluetooth device. All the coding for the BT100 is done in-house. We even include an extension cable which enables you get the best Bluetooth range.

Sometimes thereʼs a good reason to keep things uncomplicated. The CXA60 features a high-quality damped metal chassis, designed to ensure that nothing rattles or interferes with the electronics. Weʼve also kept volume control simple. The CXA60 uses a logarithmic ALPS pot. And when it comes to switching inputs, the CXA60 uses relay switching with silver plated contacts. This classic approach is still the best way to move signals around, rather than with transistors or electronic switches.

• Power output:60W RMS into 8 Ohms, 90W RMS into 4 Ohms
• DAC:Wolfson WM8740
• Frequency Response: