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March 29th, 2024, 3:52pm
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   the Echo Loft (Buy/Sell Section)
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   [Singapore] HIFI Equipment (Buy/Sell)
   Accuphase A-47
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   Author  Topic: Accuphase A-47  
Audioline Singapore

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Von Schweikert Audio & KR Audio
   

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Accuphase A-47
« on: September 2nd, 2017, 10:13pm »

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Representing Brands (Singapore & Malaysia)
- Accuphase
- Aeron
- Audiodesk Vinyl Cleaner
- Audio-Technica (Cartridge)
- Artesania Audio (Rack)
- Acoustic Signature
- Abis (Tonearm)
- Cary Audio
- Endeavoraudio Audio
- Ensemble Audio
- Graham Audio
- Glanz (Tonearm)
- JBL
- KR Audio
- Mutech (Cartridge)
- PureAudio
- Rogers High Fidelity
- Sutherland (Phono Preamplifer)
- Tannoy Prestige Gold Reference / Prestige Range Special Edition
- The Wand (Tonearm)
- ViV Laboratory Rigid Float Tonearm
- Von Schweikert Audio
- Zontek (Turntable / Tonearm / Phono Preamplifier)


https://www.facebook.com/pages/Audioline/302914563204837

http://www.audioline.com.sg

Accuphase A-47 CLASS-A 45W/ch STEREO POWER AMPLIFIER
Recommended Retail Price: SGD$12,300.00



The A-47 is a successor model to the A-46, based on the design technology developed for higher-ranked models. It is a full-fledged Pure Class A Stereo Amplifier that produces truly captivating sound.
The output stage of the A-47 uses high-performance power MOS-FETs ideal for audio applications. For each channel, six devices are arranged in a parallel push-pull Pure Class A arrangement. This results in very low output impedance, ensuring that constant drive voltage is available also for low-impedance loads. Superior performance is evident from the linear power progression of 45 watts into 8 ohms, 90 watts into 4 ohms, and 180 watts into 2 ohms. The amplifier is even capable of driving ultra-low 1-ohm impedances with an amazing 360 watts (music signals only).
The input stage circuitry is configured as an instrumentation amplifier. This approach makes it possible to achieve fully balanced signal paths, extending from the signal input all the way to the final power amp stage.
Using the A-47 in bridged mode creates a mono amplifier with even more impressive power output capability, rated for 180 watts into 8 ohms, 360 watts into 4 ohms, and 720 watts into 2 ohms (music signals only).

- Pure Class A operation delivers quality power: 45 watts x 2 into 8 ohms
- Power MOS-FET output stage features 6-parallel push-pull configuration
- Instrumentation amplifier principle used in amplification stage
- Further evolved MCS+ circuit topology
- Current feedback principle combines stable operation with outstanding sound quality
- Bridged connection mode allows upgrading to monophonic amplifier
- Large high-efficiency toroidal power transformer
- 4-stage gain control

http://www.accuphase.com/model/a-47.html

1 Orchid Club Road,
Social Clubhouse Unit #02-33B,
Orchid Country Club
Singapore 769162

Feeder bus every 15 mins from yishun mrt at taxi stand area

Contact Number: +65 67565 585 during operating hours.
Whatsapp / Line +65 98353600

Trade in and consignment welcome.

Sunday & Monday       1200 HRS to 1700 HRS
     
Tuesday to Saturday   1200 HRS to 1800 HRS

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