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Yamaha A-S3000

AED 11,000

HiFi

5.0

21 items live

Item Details

Age

2-5 years

Condition

A bit of wear and tear, but in good working condition

Warranty

Yes

Usage

Used an average amount, as frequently as would be expected

Posted on: 15th July 2026

Description

The Yamaha A-S3000 is a flagship integrated amplifier that beautifully bridges classic vintage aesthetics with uncompromising, high-end audiophile engineering. It features a floating and balanced power amplifier, a dedicated discrete phono stage, massive VU meters, and exceptionally robust build quality.
Key Specifications
Power Output: 100 watts × 2 channels into 8 ohms (20-20,000 Hz at 0.07% THD); 150 watts × 2 into 4 ohms.
Frequency Response: 5 Hz to 100 kHz (+0dB / -3dB).
Signal-to-Noise Ratio: 103 dB (Line), 93 dB (Phono MM), 85 dB (Phono MC).
Inputs: 2 × Balanced XLR, 4 × RCA, and 1 × Phono (switchable Moving Magnet/Moving Coil).
Outputs: 1 × Stereo RCA (Record out), 1 × Preamp out, and a front-panel 1/4" headphone jack.
Dimensions & Weight: 17.125" × 7.125" × 18.25", weighing 54.2 lbs.
Build & Engineering
Internally, the A-S3000 utilizes a left-right symmetrical design with a massive center-mounted toroidal transformer directly drawn from the chassis to reduce signal loss. Yamaha uses heavily shortened signal paths and screw connections instead of standard soldering to minimize impedance and distortion. The physical chassis is composed of non-magnetic aluminum (7mm thick front, 6mm thick top) to expertly control vibrations and electrical interference.
Reviews & Performance
Critics and audiophiles alike praise the A-S3000 for its incredibly quiet operation, natural soundstage, and "punchy," authoritative delivery that belies its 100W rating. The built-in MC/MM phono stage is highly regarded, although some users note a lack of custom cartridge loading adjustments. In terms of tone, reviewers note the amplifier is wonderfully resolving with a massive power reserve—handling demanding, low-impedance speakers with ease.