---
product_id: 42755542
title: "Superior Normal Bias D90 blank cassette tapes (Pack of 6)"
brand: "tdk"
price: "277.57 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/42755542-superior-normal-bias-d90-blank-cassette-tapes-pack-of-6
store_origin: TN
region: Tunisia
---

# High output for clear sound 540 min recording time 6-pack factory sealed Superior Normal Bias D90 blank cassette tapes (Pack of 6)

**Brand:** tdk
**Price:** 277.57 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Capture your vibe, keep it timeless.

## Quick Answers

- **What is this?** Superior Normal Bias D90 blank cassette tapes (Pack of 6) by tdk
- **How much does it cost?** 277.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/42755542-superior-normal-bias-d90-blank-cassette-tapes-pack-of-6)

## Best For

- tdk enthusiasts

## Why This Product

- Trusted tdk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Audio:** High output ensures dynamic, rich sound quality every time you press play.
- • **Classic Analog Vibes:** Type I Normal Bias tape delivers authentic, warm sound that digital just can’t replicate.
- • **Trusted Legacy Brand:** TDK’s renowned quality guarantees reliability and durability for your recordings.
- • **Endless Playback Power:** Record up to 540 minutes of your favorite sounds without interruption.
- • **Ready to Use, Right Out of the Box:** Factory-wrapped 6-pack keeps your tapes fresh and protected until you need them.

## Overview

This pack of six TDK Superior Normal Bias D90 cassette tapes offers 540 minutes of high-output, Type I analog recording. Factory sealed for freshness, these black cassettes deliver dynamic sound quality and reliable performance, making them a top choice for audiophiles and retro enthusiasts alike.

## Description

Six (6) individual - factory wrapped - TDK Superior Normal Bias D90 Audio Cassettes.

## Features

- High Output
- 6 Pack
- Dynamic peformance
- Type I

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B01N9GNE62 |
| Best Sellers Rank | #349 in Blank Media Products |
| Brand | TDK |
| Color | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (125) 4.6 out of 5 stars |
| Item Weight | 12.8 ounces |
| Manufacturer | TDK Electronics Corporation |
| Media Speed | 3875 bit/s |
| Mfr Part Number | D90 |
| Model Number | D90 |
| Recording Capacity | 540 minutes |
| Unit Count | 6 Count |
| Upc | 706927932720 |

## Product Details

- **Brand:** TDK
- **Color:** black
- **Item Weight:** 12.8 ounces
- **Recording Capacity:** 540 minutes
- **Write Speed:** 3875 bit/s

## Images

![Superior Normal Bias D90 blank cassette tapes (Pack of 6) - Image 1](https://m.media-amazon.com/images/I/81RHueVmGlL.jpg)
![Superior Normal Bias D90 blank cassette tapes (Pack of 6) - Image 2](https://m.media-amazon.com/images/I/71og0Cx89CL.jpg)

## Questions & Answers

**Q: are they 60mins long or 90?**
A: The D90 designation indicates a 90 minute tape or 45 minutes per side.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Take care of them and they'll last forever!
*by  on Reviewed in the United States October 7, 2025*

These tapes are EXCELLENT QUALITY tapes! I use them & got some for my brother. We swear by them that they last forever as long as you don't break the tape. The sound quality is as good as new even after 20 years & more of playing and even if you do break a tape you can splice it back together and it will still sound good (as long as you do a good splice job & cut off any damaged or really wrinkled parts). Love these tapes!!!

### ⭐⭐⭐⭐⭐ blank cassette tape
*by  on Reviewed in the United States April 20, 2026*

I bought a couple of cassette decks and want to record some of my music collection on tape and I know that TDK tape is a very good recording tape and has been for a long time.

### ⭐⭐⭐⭐⭐ It's a late D, and it's Really Good!
*by  on Reviewed in the United States March 24, 2025*

These NOS TDK D's are really good. Don't be fooled because it's a D (Type 1, normal tape). This is a late D, and the quality tape formulation inside it, is nearly as good as the Type II's, or Type IV's of previous generations. With a good 3-head deck and calibration, you can get some amazingly good recordings with these.

## Frequently Bought Together

- TDK Superior Normal Bias D90 blank cassette tapes (Pack of 6)
- Maxell UR 90 Normal Bias Blank Audio Recording Cassette Tape, Low Noise, 90 Minute Recording Time, 5 Pack
- Xlii 90 High Bias Audio Cassette Tape -5-Pack

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**Shop now:** [https://www.desertcart.tn/products/42755542-superior-normal-bias-d90-blank-cassette-tapes-pack-of-6](https://www.desertcart.tn/products/42755542-superior-normal-bias-d90-blank-cassette-tapes-pack-of-6)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-30*