Clearance - final sale with no return or refund. Full Warranty.
Shengya A-S90 receiver is an excellent sounding receiver that challenges many receivers on the market. The Shengya A-S90's solid state amp and pre-amp section share many common technologies with Sheng Ya's top level amps.
Mascular design, top quality componenets and a very powerful 80w/ch Class A/B power section ensures you are going to enjoy this amp for a long time. The transformer alone weighs more than most of the competitors complete products, but available at half the price.
The Shengya A-S90 works great with all the speakers Grant Fidelity distributes and will do well with yours. In Grant Fidelity showroom, we end up using the A-S90 a lot, especially with its great sounding and powerful tuner section. Tone controls are provided, but likely aren't needed unless you have a problematic room. The USB (MP3 only) port allows you to hook up your MP3 Player or MP3 drive to play back your downloaded MP3 music library directly thru the Shengya A-S90.
The sound of Shengya A-S90 reminds us of a very expensive high-end manufacturer renowned for their high bandwidth and airy sound. For those looking for an all-in-one package as a receiver, complete with Tuner and MP3 (USB) connectivity, the A-S90 is the one. On top of all the sound quality, the A-S90 is super wallet friendly at under $1,000 mark.
The preamp part of the Shengya A-S90 includes a proprietory high speed DC chip which is the result of Shengya's 16 years of research and tweaking. This chip brings ultra wide frequency response range (10Hz to 20kHz), extremely low distortion (less than 0.1%) and presents a refined yet grand soundstage.
Specifications:
Amplifier section:
- Frequency Response: 20Hz-20Khz +/- 0.5dB
- Power Output: 80W + 80 W (8ohm) RMS
- THD: <= 0.1% (1kHz, 1 watt)
- Input Sensitivity: 200mV
- S/N ratio: 90dB
- Input Impedance: 47kohm
FM Tuner section:
- Tuning Range: 87mHz to 108mHz (50kHz steps)
- Usable Sensitivity: mono 5 dBu
- 50 dB Quieting Sensitivity: mono 16 dBu
- THD (1kHz): mono 0.4%, stereo 0.5%
- Frequency Response: 30Hz - 15kHz, +1/-1.5 dB
- Stereo Separation (1kHz): 40dB
- S/N Ratio: mono 72 dB, stereo 70 dB
AM Tuner section:
- Tuning Range: 522kHz - 1,611 kHz (10kHz steps)
- Usable Sensitivity: 65 dBu
- THD: 0.8% at 80% mod
- S/N Ratio: 50 DB at 80% mod
Dimensions: 17" W x 15.5" D x 5.3" H
Weight: 12kg / 26 lbs
Reviews:
By Canada Hi-Fi Magazine in Aug 2008:
Reviewer says: "...Value is a goal that many of us strive for and I can unequivocally state that the ShengYa A-S90 integrated amplifier with its AM/FM tuner and USB input provides some of the best value currently available. This integrated amp will drive inefficient 8 ohm bookshelf speakers effortlessly given the high gain and massive current delivery, will support PC/MP3 based audio sources, and has an excellent clean sounding preamp section and a sensitive musical tuner. And it does all of this for under $1000." Read full review HERE.
