Yamaha A-S1200 Integrated Amplifier

Yamaha A-S1200 Integrated Amplifier

Premium analog power and vintage-inspired design delivering pure, high-current stereo performance.

The Yamaha A-S1200 Integrated Amplifier combines Yamaha’s legendary Hi-Fi engineering with timeless style and modern build quality. It delivers 90 watts per channel into 8 ohms and 150 watts per channel into 4 ohms, ensuring effortless power and musical precision across any genre.

Built around a massive 625VA toroidal transformer, the Yamaha A-S1200 provides rock-solid current stability and dynamic control. Its Floating Balanced amplifier topology and mechanical ground design minimize vibration and interference, producing ultra-clean sound with outstanding stereo imaging and bass definition.

The Yamaha A-S1200 also features classic analog level meters that respond dynamically to the music signal, capturing the nostalgic beauty of vintage Hi-Fi gear. A built-in MM/MC phono stage supports high-end turntables, while premium brass terminals and thick internal wiring maintain signal integrity from source to speaker.

Perfect for discerning listeners who want authentic analog sound, the Yamaha A-S1200 delivers a refined, powerful listening experience that honors Yamaha’s musical heritage while meeting modern audiophile standards.

The Yamaha A-S1200 Integrated Amplifier is In Stock now at All Elite Audio, your authorized Yamaha dealer in Maryland with a full home audio showroom. For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team.

Key Specifications

Rated Output Power: 90W + 90W (8 ohms), 150W + 150W (4 ohms)
High Dynamic Power / Channel: 105W (8 ohms), 135W (6 ohms), 190W (4 ohms), 220W (2 ohms)
Damping Factor: ≥ 250 (1kHz, 8 ohms)
Frequency Response: +0 / -3 dB (5Hz–100kHz), +0 / -0.3 dB (20Hz–20kHz)
Total Harmonic Distortion + Noise: 0.035% (50W, 8 ohms, 20Hz–20kHz)
Signal-to-Noise Ratio: PHONO MC 90dB, PHONO MM 96dB, LINE/CD 110dB
Input Sensitivity / Impedance: PHONO MC 150µVrms / 50Ω, PHONO MM 3.5mVrms / 47kΩ, LINE 200mVrms / 47kΩ, MAIN IN 1Vrms / 47kΩ
Power Transformer: 625VA Toroidal
Dimensions (W×H×D): 17 1/8" × 6 1/8" × 18 1/4"
Weight: 48.5 lbs (22 kg)
Warranty: 5 Years Manufacturer Warranty

Top 20 Questions About Yamaha A-S1200 Integrated Amplifier

What kind of sound can I expect from the Yamaha A-S1200?
The Yamaha A-S1200 delivers dynamic, transparent, and richly textured sound with excellent control over bass and smooth midrange performance.

Is the Yamaha A-S1200 suitable for vinyl playback?
Yes. It includes a built-in phono stage supporting both MM and MC cartridges, delivering clean and detailed vinyl sound.

Which speakers work best with the Yamaha A-S1200?
The Yamaha A-S1200 performs beautifully with speakers of moderate to high efficiency (88dB or higher) and handles complex loads with ease.

Does the Yamaha A-S1200 include balanced XLR inputs?
No. The Yamaha A-S1200 focuses on pure analog RCA connections for optimal signal integrity and simplicity.

Can I use the Yamaha A-S1200 in a home theater setup?
Yes. It can be integrated as a dedicated stereo amplifier using the Main In inputs alongside a surround processor.

Does the Yamaha A-S1200 have tone controls?
Yes. It includes bass, treble, and balance controls with a Pure Direct mode that bypasses them for the cleanest sound.

Is the Yamaha A-S1200 compatible with streaming sources?
Yes. Any streamer or DAC with analog outputs can connect to the A-S1200’s line inputs.

What is the noise performance of the Yamaha A-S1200?
It offers an ultra-low noise floor and a 110dB signal-to-noise ratio, ensuring clarity and silent backgrounds.

Does the Yamaha A-S1200 include digital inputs?
No. The Yamaha A-S1200 is a fully analog amplifier designed for maximum purity and low interference.

What is the warranty on the Yamaha A-S1200?
The Yamaha A-S1200 includes a 5-year manufacturer warranty when purchased from an authorized dealer.

What finishes are available for the Yamaha A-S1200?
It comes in Black and Silver finishes, both featuring illuminated analog meters and solid aluminum faceplates.

Is the Yamaha A-S1200 easy to set up?
Yes. Simply connect your sources and speakers via RCA and binding posts, power on, and start listening.

What makes the Yamaha A-S1200 different from other amplifiers?
Its mechanical ground structure, toroidal power supply, and vintage-inspired design set it apart in both sound and craftsmanship.

Does the Yamaha A-S1200 support bi-wiring or bi-amping?
It supports bi-wiring, allowing improved signal separation and speaker control for compatible systems.

Can I connect a subwoofer to the Yamaha A-S1200?
Yes. You can connect a subwoofer using its line-level pre-out outputs.

Is the Yamaha A-S1200 built with premium materials?
Absolutely. It uses brass speaker terminals, thick internal wiring, and a rigid copper-plated chassis for vibration control.

Does the Yamaha A-S1200 benefit from power conditioning?
Yes. Clean power enhances dynamic performance and reduces electrical noise.

How does the Yamaha A-S1200 compare to the A-S1100 or A-S2200?
The Yamaha A-S1200 improves on the A-S1100 with better grounding, enhanced dynamics, and updated design, sitting just below the flagship A-S2200.

Is the Yamaha A-S1200 future-proof?
Yes. Its all-analog architecture and timeless design ensure reliability and relevance for decades.

Where can I buy or audition the Yamaha A-S1200?
You can purchase the Yamaha A-S1200 Integrated Amplifier In Stock now at All Elite Audio, your authorized Yamaha dealer in Maryland with a full home audio showroom. For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team.