REALISTIC 1-31A12 Kodak Reel Recording Tapes 6-21A18

( Brand: Realistic ), ( Manufacturer Part Number: 1-31A12 ), ( Model: KODAK 6-21A18 1-31A12 ), ( Type: Tape Reel ), ( Custom Bundle: Yes ), ( Country Of Origin: United States ), ( Modified Item: No )

Review REALISTIC Lot Kodak Inch Reel To Recording Tapes Tested Ships Free

The **Kodak 1-31A12 and 6-21A18 reel-to-reel recording tapes** represent a rare and highly sought-after piece of analog audio technology, embodying the golden era of home and professional recording. These tapes are part of Kodak s short-lived but innovative foray into the magnetic tape market, designed to compete with industry giants like Maxell and Scotch in the late 1960s and early 1970s. The **1-31A12** is a **1-inch open-reel tape** formatted for high-fidelity audio recording, featuring a **Type III oxide coating** a high-quality, durable formulation that delivers exceptional sound clarity, low noise, and minimal distortion, making it ideal for both amateur enthusiasts and serious audio engineers. The tape s **60-minute recording capacity** (at 7.5 ips) strikes a balance between convenience and performance, allowing for extended sessions without the need for frequent reels. Meanwhile, the **6-21A18** is a ** -inch reel-to-reel tape**, a versatile format that was widely used in both consumer and professional settings, offering a **90-minute recording time** (at 3.75 ips) with a **Type II oxide coating**, which, while slightly less high-end than Type III, still provides reliable performance for voice recording, dictation, or casual audio capture. Both tapes are housed in **durable, black plastic reels** with sturdy hubs and flanges, designed to withstand frequent use while maintaining precise tape alignment during playback. What makes these tapes particularly fascinating is Kodak s unique approach to branding each reel is marked with the iconic **Kodak logo**, complete with the company s signature red-and-white color scheme, reinforcing the brand s reputation for precision and reliability. Whether used in vintage tape recorders like the **Kodak Portapak** (a revolutionary portable recorder from the same era) or classic machines such as the **Ampex, Revox, or Teac**, these tapes offer a tangible connection to the analog recording revolution. Their rarity today, combined with their technical excellence, makes them a prized collectible for audiophiles, historians, and those who appreciate the craftsmanship of mid-20th-century technology.

### **Pros and Cons of Buying Kodak 1-31A12 and 6-21A18 Reel-to-Reel Tapes**

1. **High-Quality Audio Preservation** Kodak s magnetic tapes, particularly the **1-31A12 (Type I, Chrome Oxide)** and **6-21A18 (Type II, Iron Oxide)**, were widely used in professional recording studios due to their superior sound quality. Type I tapes (like 1-31A12) offer better high-frequency response and lower noise, making them ideal for vocal and instrumental recordings. Type II tapes (like 6-21A18) are more durable and cost-effective for general use.

2. **Vintage Sound Character** Many collectors and audiophiles appreciate the warm, slightly analog sound of vintage tapes, which some argue has a more "natural" or "organic" tone compared to modern digital recordings.

3. **Compatibility with Older Equipment** If you own or plan to restore a vintage reel-to-reel recorder (such as a **Tascam, Otari, or Revox**), these tapes are the correct format. Many modern decks may not support them, but they work perfectly with classic machines.

4. **Collectible and Nostalgic Value** For enthusiasts of analog recording history, these tapes hold sentimental and historical significance. Some collectors treat them as artifacts of audio engineering.

5. **Durability (Compared to Modern Media)** While not as long-lasting as digital backups, properly stored and handled analog tapes can last decades, especially if kept in a cool, dry environment.

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1. **Limited Availability & High Cost** Authentic Kodak tapes, especially in original packaging, are rare and expensive. Counterfeit or aftermarket tapes may not match the original quality. Prices can range from **$50 $200 per reel**, depending on condition and demand.

2. **Degradation Over Time** Even with proper storage, tapes degrade due to **oxidation, dust, and handling**. The **6-21A18 (Type II)** is more prone to wear than Type I, which is why it s often used for master recordings. Over time, they can develop **hiss, dropouts, or distortion**.

3. **No Digital Backup Option** Unlike digital files, tapes cannot be easily duplicated or restored if damaged. A single scratch or misaligned tape can ruin an entire recording.

4. **Maintenance & Care Required** Unlike plug-and-play digital media, tapes need **proper cleaning, storage, and handling** to prevent damage. Improper use (e.g., rewinding too fast, exposing to heat/magnets) can ruin them quickly.

5. **Limited Use in Modern Setups** Most modern audio interfaces and DAWs do not support analog tape recording natively. You d need a **tape deck with a preamp** or an **analog-to-digital converter** to integrate them into a digital workflow, adding complexity.

6. **Environmental Sensitivity** Tapes are sensitive to **temperature, humidity, and magnetic fields**. Storing them in a **cool, dry place (50 70 F, 40 50% humidity)** is essential to prevent degradation.

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Buying **Kodak 1-31A12 (Type I) and 6-21A18 (Type II) reel-to-reel tapes** is a **niche but rewarding** choice for those who value **analog sound quality, vintage equipment, or historical preservation**. They are best suited for:

- **Audio archivists** who want to preserve recordings in a near-original format.

- **Musicians and producers** working with vintage gear for a specific analog sound.

- **Collectors** who appreciate the craftsmanship and rarity of original tapes.

However, they are **not practical for everyday use** due to their **cost, fragility, and lack of digital compatibility**. If your primary goal is **high-quality recording**, modern **digital audio workstations (DAWs) and high-end USB microphones** offer far greater convenience and reliability.

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- You own or plan to restore a **vintage reel-to-reel deck** and want authentic tapes.

- You are a **collector or audiophile** who appreciates the analog warmth of Type I/II tapes.

- You are **preserving legacy recordings** and want the best possible analog medium.

- You need **durable, easy-to-use, and cost-effective** recording solutions.

- You work in a **modern digital workflow** where tapes add unnecessary complexity.

- You are **not willing to invest in proper storage and maintenance** to prevent degradation.

- For **vintage sound without the hassle**, consider **modern analog tape simulators** (e.g., **Waves NX, iZotope Ozone Analog**) or **high-end digital recorders with tape emulation**.

- If you must use analog, **Baseline Magnetic (Type II) or Scotch (Type III)** are more affordable alternatives, though not as high-quality as Kodak.

Would you like recommendations on where to purchase authentic tapes or how to properly store them?

Details:

There are 6 of the 21A18 1800 reels and 1-31A12 with 1200 on reel. This lot is ideal for collectors and enthusiasts of vintage audio equipment, offering a nostalgic authentic recording experience with trusted brand like Kodak. These vintage tapes are from the USA and have been tested. The brand of the tapes is Realistic, and they come bundled together.

Free shipping adds to the convenience and value of this unique find for vintage audio enthusiasts. This is a lot of seven vintage Kodak 7 x 1/4 Reel to recording Tapes. They have been tested and this lap.

part #: 131a12 price

• $357.00

specifications reeltapevintagego:

• brand: Realistic
• mpn: 1-31a12
• model: Kodak 6-21a18 1-31a12
• type: Tape Reel
• custom bundle: Yes
• country of origin: United States
• modified item: No

payments reeltapevintagego:

• other
• credit card: Discover
• wallet: Google-pay

seller reeltapevintagego:

• city: Saint Louis, Missouri
• # reviews: 503
• rating: 100.0%

general reeltapevintagego:

• Vintage Electronics > Vintage Audio Video > Reel-to-Reel Tape Recorders
• condition: For parts or not working

returns reeltapevintagego:

• paid by: Seller
• method: Money back
• time: 30 Days
• policy: Returns Accepted

shipping reeltapevintagego:

• carrier: USPS
• service: USPS Media Mail
• cost: $0.00
• type: Calculated
• class: Economy
• transit: 3-9 Days

offer reeltapevintagego:

• started: May 6, 2026
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

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