---
product_id: 671111115
title: "C60 | Type One 60 Minute Blank Music Cassette | Ideal for Audio Recording | Studio Quality | Single Cassette"
brand: "rtm industries"
price: "283 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Rtm Industries"
url: https://www.desertcart.dk/products/671111115-c60-type-one-60-minute-blank-music-cassette-ideal-audio
store_origin: DK
region: Denmark
---

# 60 min recording time Reinforced shell for durability Made in Normandy, Europe C60 | Type One 60 Minute Blank Music Cassette | Ideal for Audio Recording | Studio Quality | Single Cassette

**Brand:** rtm industries
**Price:** 283 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Capture your analog vibe with timeless studio quality!

## Quick Answers

- **What is this?** C60 | Type One 60 Minute Blank Music Cassette | Ideal for Audio Recording | Studio Quality | Single Cassette by rtm industries
- **How much does it cost?** 283 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/671111115-c60-type-one-60-minute-blank-music-cassette-ideal-audio)

## Best For

- rtm industries enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Reinforced cassette shell ensures mechanical stability and superior sound fidelity over time.
- • **Studio-Grade Analog Sound:** Experience pristine, professional-quality recordings with BASF’s legendary Studio Master 900 formula.
- • **Perfect 60-Minute Recording:** Ideal length for music mixes, podcasts, or archival audio with precise tape width and thickness.
- • **Extended Playback Reliability:** Thicker polyester substrate minimizes print-through and maintains consistent linear speed.
- • **Authentic European Craftsmanship:** Manufactured under rigorous quality control in Normandy for unmatched reliability.

## Overview

The RTM C60 Type I blank music cassette delivers 60 minutes of studio-quality analog recording using BASF’s renowned Studio Master 900 formula. Featuring a reinforced shell for exceptional durability and a thick polyester base film to ensure stable playback, this cassette is crafted in Normandy, Europe under strict quality controls. Perfect for audiophiles and professionals seeking authentic, high-fidelity analog sound in a classic format.

## Description

C60 – Ferric Oxide tape (Type I) . Clear, reinforced bridge, 5-screw, tabs-in music cassette . Recording time: 60min . Tape width: 3.81mm (+0.00/-0.05mm) . Tape length : 87.5m . Base film : Polyester . Base film thickness : 12 µm (+/-0.5 µm) . Coating thickness : 5 µm (+/-0.5 µm) . Total thickness: 17 µm . Coercivity : 370 Oe . Saturation retentivity : 1500 G . Oxide: Fe2O3

Review: Justo lo que esperaba. Gracias.
Review: Es handelt sich zwar um eine Type-1-Kassette, im Vergleich zu dem heute üblichen, qualitativ schwachen Material jedoch ein klarer Lichtblick. Im direkten Vergleich mit vorhandenen New-Old-Stock-Kassetten von TDK und Maxell schneidet diese Kassette keineswegs schlechter ab. Sehr geringe Nebengeräusche, gut geeignet für Musikaufnahmen. Die Verpackung ist hochwertig und ansprechend gestaltet. Empfehlenswert.“

## Features

- FORMULA : RTM audio cassettes are based on BASF's legendary Studio Master 900 formula – This formula guarantees studio-quality music recording - Professional analog sound, at home
- LEGENDARY MANUFACTURER : With over 40 years' experience in the production of high-end audio tapes, RTM ‘s production method, equipment and material used to bring you a professional-quality cassette
- HIGH PERFORMANCE : The reinforced shell of the high-quality cassette offers exceptional mechanical stability which results in superior music quality
- LONG LIFE : Thicker substrate ensures stable linear speed and minimal print through, even when not in use for extended periods - Audio cassettes are made from durable, solid materials
- EUROPEAN MANUFACTURING : All cassettes are manufactured in our Normandy factory and subjected to rigorous quality control - RTM C60 & C90 cassettes have the highest quality available on the market

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B74N8J4M |
| Best Sellers Rank | #79,009 in Electronics ( See Top 100 in Electronics ) #13 in Home Audio Blank Media |
| Global Trade Identification Number | 03770019284032 |
| Item model number | 1-Pack |
| Manufacturer | RTM Industries |
| Package Dimensions | 12.2 x 7.6 x 2.7 cm; 59 g |
| Recording capacity | 60 Minutes |

## Product Details

- **Brand:** RTM Industries
- **Colour:** transparent
- **Format:** CA-Import
- **Item weight:** 0.06 Kilograms
- **Writing speed:** 1.875 IPS

## Images

![C60 | Type One 60 Minute Blank Music Cassette | Ideal for Audio Recording | Studio Quality | Single Cassette - Image 1](https://m.media-amazon.com/images/I/51lvQTYli5L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 13 February 2026*

Justo lo que esperaba. Gracias.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 13 January 2026*

Es handelt sich zwar um eine Type-1-Kassette, im Vergleich zu dem heute üblichen, qualitativ schwachen Material jedoch ein klarer Lichtblick. Im direkten Vergleich mit vorhandenen New-Old-Stock-Kassetten von TDK und Maxell schneidet diese Kassette keineswegs schlechter ab. Sehr geringe Nebengeräusche, gut geeignet für Musikaufnahmen. Die Verpackung ist hochwertig und ansprechend gestaltet. Empfehlenswert.“

### ⭐⭐⭐⭐⭐ Review
*by J***. on 15 May 2024*

These tapes are your average basic ferric of good shell and tape quality. But the best ferric still being made. The dynamic range sounds a bit limited but it has very good smooth silky bass. That would be the end of the matter, until I switched in Dolby C on an aligned deck (A WM D6C with upgrades, bias set point is at this tape). Wow. Just wow. Beautiful rich smooth defined bass, smooth wonderful vocals. Treble response is shiny and warm yet detailed. The Dolby system was designed to enhance the dynamic range of the cassette, and Dolby B and C do this well, Dolby C on a properly serviced and aligned deck makes these tapes sound equal to a 7 1/2 open reel. It is essential you use Dolby C to get this result on a serviced deck and bias the tape correctly. Without it, this tape is an acceptable ferric and gave reasonably good results even in a hifi system that was slightly overbiased for this tape. This takes sonic characteristics work well with Dolby C. Shell quality is excellent and is the best shell of any basic tape I've ever seen. The case is a bit flimsy but not that bad. The J cards are okay. This tape was based off a former BASF formula. I'll be testing the C90 soon.

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-14*