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Seller's Description

Condition: Used. Working condition is based on the source description; cosmetic condition, included accessories, and signs of use are shown in the photos.Technical Info: Model: Pioneer A-400 Device type: Integrated Amplifier Power / Voltage: 220V Output power: 2 x 60/85 W (4–16 Ohm) Front panel: Aluminum Speaker terminals: Screw terminals Phono stage: MM/MC phono preamp This unit is confirmed by the source as fully working. We provide careful international packaging and insured shipping. 🎙️ Time That Still Sounds Alive Pioneer A-400 brings the character of classic hi-fi into a real listening space — solid controls, purposeful engineering, and an expressive analog presentation that made this model stand out among vintage amplifiers. 👤 If you are reading this, you probably understand This is for buyers who want a true vintage audio component with presence, proper speaker connections, and a built-in MM/MC phono stage for vinyl-based systems. 🎧 What you get beyond the sound The A-400 offers practical system-building value with screw speaker terminals, phono support, and a robust amplifier layout. The aluminum front panel and substantial internal parts give it the tactile feel many enthusiasts still seek in classic hi-fi. With its MM/MC phono preamp, this amplifier can fit naturally into a vinyl-focused setup while also serving as the visual and functional center of a vintage stereo system. This is more than a used vintage device. It has been presented with clear source information so the buyer can understand what is being purchased. 🧠 Collector’s / Model Note The Pioneer A-400 is a vintage integrated amplifier known for its straightforward hi-fi design approach. Confirmed source details include a BANDO 550 W power transformer, ELNA capacitors with 20000 uF total capacitance, TOSHIBA output transistors, and an MM/MC phono stage. ⚙️ Technical Information: Model: Pioneer A-400 Power: 220V 🔔

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📝 Product Description
The first image is an AI-generated promotional visual and may differ from the actual item.
All subsequent photos are part of the description and show the actual item and its condition.
Demo tapes, reels, records, or accessories shown for demonstration purposes are not included unless clearly stated.
Please check your local voltage requirements; adapter is not included.

👉 Warranty and Service
Includes a 30-day Global ORT warranty for functionality.
Before shipping, you will receive a video test of the item and packaging.
Repair, maintenance, and extended warranty options are available upon request.

📦 Shipping
Ships within 2–3 business days after payment.
Tracking number will be provided.
Items ship from the USA, Poland, or Ukraine. Standard delivery is about 10 business days.
Import duties, taxes, and customs fees are the buyer’s responsibility.

🌍 Worldwide Shipping
I have 20 years of experience shipping fragile vintage audio equipment worldwide.
If your country is not listed, contact me for a custom shipping option.

🔄 Exchange Options
Exchange options may be available for equipment purchased from us.

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About Pioneer

Pioneer traces its roots to 1937 in Tokyo, Japan, when founder Nozomu Matsumoto, inspired by the thrill of imported hi-fi speakers, developed the A-8 dynamic speaker and launched a radio and speaker repair shop. The business formalized as Fukuin Shokai Denki Seisakusho in 1938, evolving into Pioneer Corporation and embodying Matsumoto's philosophy of "Move the Heart and Touch the Soul" through audio innovation.

The brand excels across diverse hi-fi categories, pioneering Japan's first headphones in 1960 with the SE-1 and the world's first component-based stereo system in 1965 via the PSC-5A. Pioneer's portfolio spans amplifiers, speakers, turntables, and DACs, alongside landmark car audio advancements like the 1975 Supertuner-equipped stereo and the 1986 in-car CD player, blending home and automotive excellence.

Today, Pioneer holds a commanding mid-to-high-tier position in the market, revered for reliable, performance-driven gear that balances premium quality with accessibility. Its vintage components attract collectors, while current offerings appeal to discerning buyers seeking robust, innovative sound reproduction without boutique excess.

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