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Yamaha A-S1200 Integrated Amplifier

Yamaha A-S1200 Integrated Amplifier

 

Nostalgic Hi-Fi design. Today’s Hi-Fi technology.

A nod to the past with the latest technology for a purely music sound.

 

Product Information

 

Acknowledging the golden era of Hi-Fi with the level meters and beautiful design, the A-S1200 boasts an impressive array of the latest technology to accurately deliver an emotional, purely musical sound.

  • High Quality Components delivering exceptional musical expression
  • Toroidal power transformer with enormous energy for a pure musical sound
  • Gorgeous level meters convey dynamics and music pulse with a nod to the nostalgic Hi-Fi era
  • Floating Balanced Power Amplifier
  • Mechanical ground concept maximises rigidity for expressive and rhythmic bass

 

 

FEATURES:


Music spawns from something emotional. A unique, personal story an artist wishes to share. Understanding how music is created, and indeed helping artists to create, embeds in Yamaha’s DNA a fundamental understanding of music, particularly the emotion upon which music creation is inspired. In the development of each of our extensive range of Hi-Fi products, conveying this emotion to the listener is one of the most important considerations.

 

Authentic, pure Hi-Fi is less about listening to brilliant sounding equipment and more about that equipment disappearing and the artist performing live in the room. The openness of the music, that feeling of being within reach of the artist, brings the music to the fore, and makes listening to music an active rather than passive experience.

 

Feeling the music. Not just feeling like you are there, but feeling the story in the music. Feeling the rhythm, the groove of the music. Moving with the music. Only a true representation of the music can deliver this.

 

Usually reserved for flagship Hi-Fi components, the A-S1200 benefits from the technical proficiency and absolute musicality of a toroidal transformer. Combined with an array of high-end Hi-Fi features and components, the toroidal transformer assists in ensuring the musical emotion is conveyed to the listener.

 

The level meters are both a nod to the nostalgic era of Hi-Fi, while simultaneously demonstrating the return of pure Hi-Fi for today’s discerning enthusiast. Visually presenting the dynamics and pulse of the music, the level meters imbue a warm feeling through their softly illuminated LED’s.

 

Low Impedance concept, aided by the thick wires for ground connection, is critical for componentry adopting the badge of premium Hi-Fi. This design concept begins in Yamaha’s premium Hi-Fi components with the A-S1200, helping to present an open, natural sound stage, bringing the artist and listener closer together.

 

Cut directly from pure brass, the luxurious speaker terminals comfortably fit the human hand for effortless tightening, achieving a highly secure connection.

 

Warranting the ‘Premium Hi-Fi’ badge, the A-S1200 adopts a Mechanical Ground Concept, inherited from both the A-S2200 and A-S3200. The concept begins with the bolts of the feet welded directly to the main chassis, followed with the large heat sink, power transformer and block capacitors also directly bolted to the chassis. Through this design, unwanted vibration is avoided, achieving expressive and rhythmic bass, presenting the ‘Groove’ of the music to the listener.

 

Completing the rigidity of the amplifier are the heavy-duty silver-plated metal feet.

 

 

 

A-S1200
Maximum Power (4 ohms, 1kHz, 0.7% THD, for Europe) 160 W + 160 W
High Dynamic Power/Channel (8/6/4/2 ohms) 105/135/190/220 W
Damping Factor ≧ 250 (1 kHz, 8 ohms)
Frequency Response +0 / -3 dB (5Hz-100kHz) , +0 / -0.3 dB(20 Hz-20 kHz)
RIAA Equalization Deviation +/-0.5 dB (PHONO (MM/MC))
Dimensions (W x H x D) 435×157×463 mm; 17-1/8" x 6-1/8" x 18-1/4"
Weight 22.0 kg; 48.5 lbs
Rated Output Power [20 Hz-20 kHz, 0.07% THD] 90 W + 90 W (8 ohms), 150 W + 150 W (4 ohms)
Total Harmonic Distortion (20Hz to 20kHz) [Input 0.5 V] PHONO MC→LINE2 OUT: 0.02% (1.2 mVrms), PHONO→LINE2 OUT: 0.005% (1.2 Vrms), CD, etc.→SP OUT: 0.035% (50 W/8 ohms)
Signal-to-Noise Ratio PHONO MC: 90 db, PHONO MM: 96 dB, CD, etc.: 110 dB
Input Sensitivity [1 kHz, 100 W/8 ohms] PHONO MC: 150 uVrms/50 ohms, PHONO MM: 3.5 mVrms/47 kohms, CD, etc.: 200 mVrms/47 kohms, MAIN IN: 1 Vrms/47 kohms
Transformer

625VA (Toroidal)