• used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
  • used Electric Chord Organ BONTEMPI B104 Keys Vintage - BONTEMPI
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BONTEMPI

used Electric Chord Organ BONTEMPI B104 Keys Vintage

used Electric Chord Organ BONTEMPI B104 Keys Vintage

$322.04 USD
$322.04 USD $322.04 USD
Aanbieding Uitverkocht
Verzendkosten worden berekend bij de checkout.
Condition used
used second-hand
rarity rare
Vintage vintage
BONTEMPI B104 Keys BONTEMPI B104 Keys
Electric Chord Organ electric chord organ
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Description


used Electric Chord Organ BONTEMPI B104 Keys Vintage

Rare and Vintage Electric Chord Organ - BONTEMPI B104 Keys, perfect for enthusiasts seeking authentic retro sound.

This is a rare and vintage electric chord organ with the BONTEMPI B104 Keys model. Perfect for music enthusiasts who love authentic retro sound. The second-hand condition adds a unique touch to this already special piece.

At a Glance: Vintage Instrumentation

  • Electro-Acoustic Mechanism: This is not a digital synthesizer. It generates sound via an internal electric fan motor that continuously blows air across physical brass/metal reeds, creating a distinctive, breathy, accordion-like tone.
  • Dedicated Chord Section: Features the classic left-hand chord button layout, allowing users to play full major and minor backing chords with a single button press while playing melodies on the right-hand keys.
  • Primary Application Focus: Highly sought after by lo-fi music producers, retro technology collectors, and theatrical prop masters for its authentic 1970s/1980s aesthetic and organic sonic character.

Product Overview

The Vintage Bontempi B104 Electric Chord Organ is a classic piece of Italian musical engineering from the late 20th century. Manufactured in Italy, this instrument bridges the gap between acoustic reed organs and modern electronic keyboards. By utilizing an internal electric fan to pressurize an air chamber, pressing a key or chord button opens a valve, forcing air across specific reeds to produce a rich, resonant, and inherently polyphonic sound. As a used, vintage item, it carries the physical patina and unique mechanical motor hum that modern digital samples simply cannot replicate, making it an invaluable tool for indie music production and nostalgic collection.

Historical Technical Specifications

Electrical Safety & Voltage Warning: As a vintage electrical device, you MUST verify the voltage rating on the back nameplate before plugging it in. European models run on 220V-240V, while North American models run on 110V-120V. Plugging a 110V unit directly into a 220V outlet will instantly burn out the internal fan motor.
Specification Parameter Historical Rating / Description
Brand / Manufacturer Bontempi
Model Number B104
Country of Origin Made in Italy
Sound Generation Type Electro-Acoustic (Fan-blown air across physical reeds)
Polyphony Full Polyphony (Limited only by air pressure drop)
Right-Hand Section Standard Piano-style Keys (Melody)
Left-Hand Section Chord Buttons (Typically Major / Minor fixed chords)
Power Source AC Mains (Verify Nameplate for exact Voltage)
Chassis Material Molded Plastic / Wood veneer accents (depending on exact production year)
Condition Used / Vintage (Expect minor scratches, key yellowing, and mechanical motor hum)

Retro Application Matrix

The unique, slightly imperfect sonic footprint of the Bontempi B104 makes it a specialized tool in modern creative environments:

  • Lo-Fi & Indie Music Production: Perfect for adding organic, wheezy textures, ambient drones, and nostalgic lead lines to modern digital audio workstations (DAWs).
  • Acoustic Instrument Restoration: An excellent, accessible platform for hobbyists learning how to clean, voice, and tune physical free-reeds.
  • Set Design & Theatrical Props: Provides an authentic mid-century or 1980s visual aesthetic for film sets and retro photography.

Collector's FAQ & Restoration Notes

1. The motor runs loudly, but some keys do not make a sound. Why?
This is very common in vintage fan organs. Dust, pet hair, or debris has likely bypassed the fan intake and is obstructing the tiny gap between the reed and its frame, preventing it from vibrating. Fixing this requires opening the chassis, accessing the reed block, and carefully blowing out or cleaning the affected reeds with compressed air or a soft brush.
2. Is the loud humming noise normal when I turn it on?
Yes. Because the Bontempi B104 relies on physical air pressure to create sound, an internal electric motor continuously spins a fan to keep the air chamber pressurized as long as the unit is powered on. This mechanical hum is a normal part of the instrument's vintage acoustic signature.
3. My organ sounds slightly out of tune. Can it be easily fixed?
Over decades, brass and metal reeds can oxidize or suffer metal fatigue, causing their pitch to drift (usually going flat). Tuning a reed organ is not like tuning a guitar; it involves physically filing away microscopic amounts of metal from the tip or base of the individual reeds. This is a delicate process best left to experienced restorers.

Cross-Reference Guide (Vintage Audio)

If you are exploring the world of electro-acoustic vintage keyboards, the Bontempi B104 shares mechanical DNA and sonic characteristics with the following classic brands and series:

  • Magnus Chord Organs: The primary American competitor, famous for extremely similar fan-blown mechanisms and brown Bakelite/plastic housings.
  • Emenee Fan Organs: Mid-century desktop and console electric reed organs.
  • Other Italian Manufacturers: Antonelli and early Farfisa chord organs, which also utilized regional Italian reed-manufacturing expertise.

About Koeed Automation

Expert Supply Solutions for Global Industrial Electronics

At Koeed.com, we are professional architects of the industrial electronics supply chain. We specialize in providing high-performance PLCs, HMIs, Servo Motors, Drives, and Converters to ensure that modern manufacturing operations remain efficient, reliable, and future-proof in 2026’s competitive landscape.

🛡️ Certified Quality

We source only 100% authentic industrial hardware from global category leaders. Every component undergoes a rigorous verification process to meet Industry 4.0 reliability standards.

⚙️ Engineering Domain

Our experts provide more than just parts; we offer technical insight. We assist in complex product selection and compatibility audits for both legacy system upgrades and new installations.

🌐 Rapid Global Logistics

Time is money in industrial automation. Our optimized supply network ensures that critical components reach your facility quickly, significantly reducing unplanned downtime and operational loss.

Strategic Global Portfolio: Siemens, Omron, FANUC, Schneider Electric, Mitsubishi, Yaskawa, Allen-Bradley, and other elite industrial brands.

Supporting your vision for a smarter, more efficient industrial future.

Alternative Names


  • BONTEMPI Vintage Electric Organ B104
  • used BONTEMPI B104 Electric Organ
  • BONTEMPI B104 Keys Vintage Organ
  • used Electric Chord Organ BONTEMPI B104 Keys

Special Reminder

Important

If you have any questions about product information and prices, please feel free to contact us by email or WhatsApp. We will respond quickly.

  • Business Days Only (Monday through Saturday)
  • It takes up to 10 days from the time of ordering (excluding Saturdays and Sundays) to the time of delivery to your designated location. Worldwide delivery.
  • Within 3 days after placing the order, we will send you photos and videos of the product via email or WhatsApp for confirmation

International shipping - items may be subject to customs processing depending on the item's customs value.
Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:

  • Delays from customs inspection.
  • Import duties and taxes which buyers must pay.
  • Brokerage fees payable at the point of delivery.

Shipping Policy

Global Delivery

We ship to customers all over the world. Our primary logistics providers are DHL, UPS, TNT, FedEx, and EMS.

Processing Time

All orders are processed within 72 hours of purchase. Please note that this applies to business days only.

Shipping Rates & Delivery Estimates

Shipping charges for your order will be calculated and displayed at checkout. Delivery estimates are within 7-14 days. Please note that these shipping times are only estimates and unfortunately, cannot be guaranteed.

Shipment Confirmation & Order Tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties, and Taxes

Please note, international shipping services do vary from country to country. To find out the exact services that are available, please put in your full address at checkout. Shipping internationally does mean that you may be required to pay customs and import taxes. All international customers are responsible for the customs rates within their own country. For further information, we recommend contacting your local customs office.

Damages

We take every reasonable precaution to ensure that products are not damaged. If the item is damaged in transit, please immediately contact us. We are not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.

Force Majeure

When encountering with force majeure, the processing of orders will be delayed. Nevertheless, it is ensured that your order will be processed in a fast manner when weather permits.

Address Verification

Please verify you have the correct shipping address on your order PRIOR to making payment as this is the address we will ship to.

Return Policy

For more information, visit our Return Policy page.

International shipping - items may be subject to customs processing depending on the item's customs value.

Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.

Contact Us

If you have any questions about your order, please contact us at moritta@koeed.com.

Return Policy

Return and Refund Policy

We want you to be completely satisfied with your purchase on our store. If for any reason you are not entirely satisfied, we're here to help!

Returns

You have a generous 30 calendar days to return an item from the date you received it. To be eligible for a return, ensure the item is in its original, unworn, and unused condition with tags and packaging intact. Retain your receipt or proof of purchase for eligibility. Please note that certain items are non-returnable like perishables, custom products, personal care goods, hazardous materials, flammable liquids, and gases. Reach out for clarifications on specific items.

Return Process

Commence the return process by reaching out to us at moritta@koeed.com. Upon approval, we will furnish you with a return shipping label and detailed instructions for dispatching your package. Unnotified returns will not be accepted.

Damages and Issues

Kindly review your order upon delivery. Notify us promptly if it arrives defective, damaged, or incorrect. We will address the matter swiftly.

Exchanges

Facilitate a swift exchange by returning the original item once approved and making a new purchase.

EU 14-Day Cooling Off Period

EU-bound shipments allow a 14-day cancellation or return period without justification. Conditions mirror standard returns.

Refunds

Upon receiving and inspecting your return, we’ll inform you of the refund status. Approved refunds are automatically processed within 10 business days via the initial payment method. Allow time for financial institutions to finalize the refund. For delays exceeding 15 business days post-approval, contact us at moritta@koeed.com.

Shipping

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Contact Us

If you have any questions on how to return your item to us, feel free to contact us at moritta@koeed.com.

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