---
product_id: 223211056
title: "SA 90 Super Avilyn High Bias Ultimate CD Performance Blank Audio Cassettes - 4 Pack"
brand: "tdk"
price: "HK$1603"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/223211056-sa-90-super-avilyn-high-bias-ultimate-cd-performance-blank
store_origin: HK
region: Hong Kong
---

# 90 minutes recording time per tape High resolution CD-quality sound Maximum dynamic range for rich audio SA 90 Super Avilyn High Bias Ultimate CD Performance Blank Audio Cassettes - 4 Pack

**Brand:** tdk
**Price:** HK$1603
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your analog game with TDK’s ultimate sound cassette experience!

## Quick Answers

- **What is this?** SA 90 Super Avilyn High Bias Ultimate CD Performance Blank Audio Cassettes - 4 Pack by tdk
- **How much does it cost?** HK$1603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/223211056-sa-90-super-avilyn-high-bias-ultimate-cd-performance-blank)

## 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

- • **Extended Playtime:** Capture up to 90 minutes of your favorite tracks per cassette—perfect for uninterrupted sessions.
- • **Risk-Free Listening:** Backed by a 30-day money-back guarantee—your satisfaction is our priority.
- • **Trusted Legacy Brand:** TDK’s renowned quality ensures reliability and superior tape performance every time.
- • **Dynamic Range Mastery:** Enjoy deep lows and crisp highs with maximum dynamic range technology.
- • **Ultimate Audio Fidelity:** Experience pristine CD-level sound clarity with Super Avilyn Type II formulation.

## Overview

The TDK SA 90 Super Avilyn High Bias cassette pack delivers 4 premium Type II tapes, each offering 90 minutes of high-resolution CD-quality audio with maximum dynamic range, ensuring superior sound fidelity for audiophiles and vintage enthusiasts alike.

## Description

SA 90 Super Avilyn High Bias Ultimate CD Performance Blank Audio Cassettes - 4 Pack

## Features

- High resolution CD reproduction with maximum dynamic range
- 30 day money back guarantee
- Each tape records 90 minutes (45 minutes per side)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TDK Media |
| UPC | 705625274392 |
| Item Height | 1.25 Inches |
| Item Width | 4.25 Inches |
| Product Dimensions | 13.97 x 10.8 x 3.18 cm; 272.15 g |
| Item model number | 5274745 |
| Are Batteries Included | No |
| Item Weight | 272 g |

## Product Details

- **Brand:** TDK
- **Memory Storage Capacity:** 8.16E+8 Bytes
- **Format:** CD
- **Recording Capacity:** 90 Minutes
- **Net Quantity:** 4 Count

## Images

![SA 90 Super Avilyn High Bias Ultimate CD Performance Blank Audio Cassettes - 4 Pack - Image 1](https://m.media-amazon.com/images/I/81mnUaZi5GL.jpg)

## Frequently Bought Together

- TDK SA 90 High Bias Ultimate CD Performance Blank Audio Cassettes, 4 Pack
- Xlii 90 High Bias Audio Cassette Tape -5-Pack
- TDK SA 90 minute Super High Resolution Type II Audio Cassette Tape

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**Shop now:** [https://www.desertcart.hk/products/223211056-sa-90-super-avilyn-high-bias-ultimate-cd-performance-blank](https://www.desertcart.hk/products/223211056-sa-90-super-avilyn-high-bias-ultimate-cd-performance-blank)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*