The rebirth of cassette tapes in the digital age might seem surprising to some, but for many, it’s a nostalgic return to a beloved format. Enter the FiiO CP13, a modern cassette player that merges vintage charm with contemporary functionality. With its sleek aluminium design, advanced technical features, and retro appeal, the FiiO CP13 offers a unique blend of the old and the new. This comprehensive review will delve into its design, performance, and overall value to help you decide if it’s the right cassette player for you.
Technical Specifications
The FiiO CP13 is equipped with a range of technical features that contribute to its performance and usability. Here’s a closer look at its specifications:
| Specification | Detail |
| Dimensions | 120 x 88.3 x 31.8mm |
| Weight | Approximately 310g |
| Motor | 4.2V high voltage motor power supply |
| Supported Cassette Types | All Types (I to IV) |
| Adaptive Impedance | 8-150 ohms |
| Op-Amp | JRC5532 |
| Flywheel | ø30.4mm oversize pure copper flywheel |
| Movement | Custom Movement |
| Magnetic Head | Carefully selected thickened custom permalloy magnetic head |
| Headphone Output | Standard 3.5mm |
| USB Port | Type-C USB charging port |
| Charging Time | About 3 hours (5V 2A adapter) |
| Battery Capacity | 1800mAh polymer battery |
| 3.5mm Headphone Output | ≥13 hours |
| Audio Input | Native cassette playback |
| Volume | 40mV output |
| Jitter | ≤ 0.2 |
The CP13’s 4.2V high-voltage motor is a significant upgrade from the typical 1.8V or 3V motors found in many portable cassette players. This motor, coupled with a speed stabilization circuit, ensures consistent movement speeds and minimizes unwanted pitch changes. The result is stable playback with minimal wow and flutter, making it a reliable choice for audiophiles and casual listeners alike.
FiiO: A Brief History
FiiO was founded in 2007 and quickly established itself as a prominent player in the audio equipment industry. The company specializes in high-resolution audio devices, catering to audiophiles and casual listeners. FiiO’s product range includes portable amplifiers, DACs, and earphones, all designed to deliver high-quality audio at affordable prices.
The company gained recognition for its innovative products and commitment to providing premium sound experiences without breaking the bank. Notable flagship products include the FiiO M11 series of portable music players and the FiiO FH7 earphones. The recent addition of the CP13 cassette player further cements FiiO’s reputation for quality and performance, demonstrating its ability to blend modern technology with nostalgic formats.
Overview
The FiiO CP13 is a modern cassette player that marries retro charm with contemporary features. With its sleek aluminium design and large control buttons, it offers a tactile, user-friendly experience reminiscent of classic cassette players. This portable device is not only stylish but also functional, featuring a high-voltage 4.2V motor and a JRC5532 operational amplifier that contribute to its impressive audio performance.
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Measuring 120 x 88.3 x 31.8mm and weighing approximately 310g, the CP13 is compact and lightweight, making it easy to carry around. The player supports all cassette types (I to IV) and features a custom movement mechanism along with a thickened permalloy magnetic head for optimal playback quality. Its flywheel, made from oversized pure copper, enhances stability and reduces pitch fluctuations, ensuring a stable sound output with minimal wow and flutter.
The CP13’s design includes a standard 3.5mm headphone output and a Type-C USB port for charging. The 1800mAh polymer battery provides up to 13 hours of continuous use, and the device can also be used while charging, which adds to its convenience. Despite its advanced features, the CP13 maintains a classic aesthetic with a clamshell lid and a stylish powder-coated finish available in red, blue, or silver.
However, the player has some drawbacks, such as the lack of dual 3.5mm jacks for multiple headphone connections and a belt loop for added portability. Additionally, while the audio quality is robust with strong mids and highs, the bass can be somewhat thin.
Overall, the FiiO CP13 stands out in the modern resurgence of cassette tapes, offering a blend of vintage appeal and modern functionality for both nostalgic enthusiasts and new users alike.
Design and Build Quality
The FiiO CP13 stands out with its modern aluminium design that not only looks stylish but also enhances durability. Measuring 120 x 88.3 x 31.8mm and weighing approximately 310g, this portable cassette player strikes a balance between compactness and sturdiness. Its lightweight construction makes it easy to carry in a bag or coat pocket, ensuring that you can enjoy your tapes on the go without added bulk.
One of the standout features of the CP13 is its ergonomic design. The aluminium body provides a solid grip, while the classic clamshell lid design, complete with a window, allows you to monitor your tapes as they play. The cassette player is available in three attractive colours: red, blue, and silver, each featuring a stylish powder-coated finish.
The design also includes large control buttons and a volume dial, which are easy to use and give you full control over your playback. However, a minor drawback is the lack of a specialized ‘eject’ button. The small indent used to open and close the lid can be a bit tricky, especially for those with larger fingers.
A single leather case piece from FiiO sold separately accompanies the retro design, increases durability, and makes it simple to access the controls for additional protection.
Usability and Controls
The FiiO CP13 features four large, tactile buttons for playback essential controls: stop, play, rewind and, fast-forward. These buttons are designed for ease of use and provide a satisfying ‘clunk’ sound when pressed, evoking a sense of nostalgia for those who grew up with cassette players. The volume dial, although small, is subtle and effective, allowing for precise adjustments without protruding too much from the player’s body.
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The 3.5mm headphone jack is compatible with most standard headphones and in-ear monitors (IEMs), offering flexibility and ease of use. However, the absence of an additional headphone jack means that shared listening is not an option, and there is no Bluetooth connectivity, which might be a drawback for those who prefer wireless options.
Battery Life and Charging
One of the highlights of the FiiO CP13 is its battery life. Equipped with an 1800mAh lithium battery, the cassette player offers up to 13 hours of continuous use on a single charge. This extended battery life is ideal for long listening sessions, whether you’re on a road trip or simply enjoying a day out.
The CP13 features a dual-power supply system, allowing for charging via both battery and USB-C. The USB-C charging port supports faster and more efficient power delivery, ensuring that you can recharge the player quickly and get back to enjoying your tapes. The charging time is approximately 3 hours with a 5V 2A adapter, making it a convenient option for modern users.
FiiO CP13 Sound Quality
The sound quality of the FiiO CP13 is one of its most impressive features. The inclusion of the JRC5532 operational amplifier contributes to its solid sound performance, delivering clear and stable audio with minimal wow and flutter. During testing, the CP13 produced a warm, nostalgic sound that transported me back to the days of analogue music.
Listening to tracks through in-ear headphones, I viewed that the mid to high frequencies were areas of strength for especially. For example, Easy Life’s ‘Nightmares’ showcased detailed vocals and trumpets, which were rendered with great clarity. The volume dial maintained sound quality across different loudness levels, ensuring that the audio remained detailed and engaging.
However, the low frequencies could be considered a bit weak. The bass lacked the punch that some users might expect, though the powerful mids and highs partially compensate for this. As with any analogue device, the quality of the tape being played will also impact the overall sound experience. Despite this, the FiiO CP13’s low jitter rating of ≤ 0.2 helps maintain stable playback, contributing to its strong sound performance.
The Rebirth of Cassette Tapes
The revival of cassette tapes in recent years can be attributed to a growing nostalgia and a renewed appreciation for analogue sound. Many people who grew up with cassettes in the 70s, 80s, and 90s have fond memories of mixtapes and discovering new music in this format. This emotional connection is driving the renewed interest in cassettes.
Modern cassette releases blend old-school charm with contemporary music. New albums are available on cassette, often featuring unique artwork and exclusive tracks that appeal to both older generations and younger listeners curious about retro technology. Portable cassette players like the FiiO CP13 play a significant role in this resurgence by allowing people to enjoy their cassette collections on the go.
The trend towards analogue sound, as seen with vinyl records, reflects a broader desire for a more tactile and intentional music experience. Cassettes, with their unique sound characteristics and physical presence, offer a break from the convenience of streaming and provide a more immersive way to engage with music.
FiiO CP13 Comparison
Here’s a detailed comparison of the FiiO CP13, Sony WM-FX323, and Sony WM-FX487 cassette players. This comparison includes technical specifications, performance evaluations, and pricing, helping you determine which model might be the best fit for your needs.
Comparison Table
| Feature | FiiO CP13 | Sony WM-FX323 | Sony WM-FX487 |
| Dimensions | 120 x 88.3 x 31.8mm | 120 x 85 x 40mm | Not specified |
| Weight | Approx. 310g | 200 g | Approx. 150g |
| Motor | 4.2V high voltage motor power supply | Standard Motor | Standard Motor |
| Supported Cassette Types | All Types (I to IV) | Normal (Type I) to Chrome (Type II & III) | Normal (Type I) to Chrome (Type II & III) |
| Adaptive Impedance | 8-150 ohms | Not specified | Not specified |
| Op-Amp | JRC5532 | Not specified | Not specified |
| Flywheel | Ø30.4mm oversize pure copper | Not specified | Not specified |
| Movement | Custom Movement | Not specified | Not specified |
| Magnetic Head | Thickened custom permalloy | Not specified | Not specified |
| Headphone Output | Standard 3.5mm | 3.5mm | 3.5mm |
| USB Port | Type-C USB charging port | Not applicable | Not applicable |
| Charging Time | About 3 hours (5V 2A adapter) | About 4 hours | About 4.5 to 5 hours |
| Battery Capacity | 1800mAh polymer battery | 2-AA batteries, up to 13 hours | Not specified, typically 12 hours |
| Audio Input | Native cassette playback | Cassette playback, AM/FM radio | Cassette playback, AM/FM radio |
| Volume Output | 40mV | Not specified | Not specified |
| Jitter | ≤ 0.2 | Not specified | Not specified |
| Price Range | Approx. $150 | Approx. $40-$60 (used) | Approx. $80-$100 (used) |
| Notable Features | – Modern aluminium design – Dual-power supply – USB-C charging – Large control buttons – Stylish finish in red, blue, silver | – Mega Bass switch – AM/FM radio – Auto-reverse – Switches for tape types – Removable belt hook | – Electronic buttons – AM/FM with 20 presets – Dolby B NR – MEGA Bass – Nearly silent FF/REW – Detailed sound |
| Pros | – Excellent sound quality – Long battery life – Modern features – Stylish design – Lightweight | – Affordable – Easy-to-use lid – Good bass with MEGA Bass – Portable with removable belt hook | – Good sound detail – Low wow and flutter – Deep bass without excessive rumble – Effective MEGA Bass – Well-built |
| Cons | – Single headphone jack – No Bluetooth – Thin bass – Tricky lid eject mechanism | – Old technology – W&F issues – Noisy operation with MEGA Bass – Limited technical ability | – Higher price – Electronic button delay – Belt hook not included – Slightly outdated design |
Analysis
- FiiO CP13:
- Strengths: The CP13 is a modern cassette player that excels in sound quality, thanks to its JRC5532 op-amp, and features a long-lasting 1800mAh battery with up to 13 hours of playtime. Its dual-power supply with USB-C charging is a significant advantage for convenience and modern connectivity. The stylish aluminium design and ease of use further enhance its appeal.
- Weaknesses: The lack of Bluetooth connectivity and a single headphone jack limit its versatility. The bass response can be slightly underwhelming, and the eject mechanism could be more user-friendly.
2. Sony WM-FX323:
- Strengths: This vintage model offers a range of features such as Mega Bass and AM/FM radio. Its ability to switch between different tape types and its good portability with a removable belt hook are notable advantages. The battery life of up to 13 hours is comparable to the CP13.
- Weaknesses: The FX323 shows its age with noticeable wow and flutter and some noise issues with the Mega Bass switch. The overall technical performance and detail retrieval are less advanced compared to modern options like the CP13.
3. Sony WM-FX487:
- Strengths: The FX487 is well-regarded for its sound quality, particularly in midrange and high-end detail. It features electronic buttons, a detailed sound signature, and low wow and flutter. The nearly silent FF/REW operation and good battery life make it a solid performer.
- Weaknesses: Its higher price, outdated design, and the absence of a belt hook may be drawbacks for some users. The delay in electronic button functionality might also be a concern for those used to more immediate responses.
Summary
Which One is Better?
- For Modern Features and Design: The FiiO CP13 is the best choice due to its modern design, superior sound quality, and convenient features like USB-C charging and a stylish aluminium build.
- For Vintage Appeal and Radio Features: The Sony WM-FX323 is suitable for those who appreciate vintage technology and additional features like AM/FM radio and Mega Bass, though it may fall short in technical performance.
- For Balanced Performance: The Sony WM-FX487 offers a balance between sound quality and technical ability, with good detail retrieval and low wow and flutter. However, its price and electronic functionality might be less appealing compared to the CP13.
Overall, if you prioritize modern features and sound quality, the FiiO CP13 stands out as the best option. For those looking for a vintage experience with added radio functionality, the Sony WM-FX323 is a good choice, while the Sony WM-FX487 offers a solid middle ground with decent performance.
Pros:
- High-Quality Sound: Features a JRC5532 op-amp for excellent sound clarity with minimal wow and flutter.
- Long Battery Life: Offers up to 13 hours of playback on a single charge, ideal for extended listening sessions.
- Modern Charging Options: Dual-power supply with USB-C charging allows for convenient recharging and uninterrupted playback.
- Stylish Design: Modern aluminium construction with a powder-coated finish available in red, blue, or silver.
- Compact and Lightweight: Weight approximately 310g, making it easy to carry and use on the go.
- Stable Playback: High-voltage 4.2V motor and custom movement mechanism ensure consistent playback speed and reduced pitch fluctuations.
- Versatile Cassette Support: Compatible with all cassette types (I to IV) and equipped with a custom permalloy magnetic head for optimal sound reproduction.
- User-Friendly Controls: Large, tactile control buttons and a volume dial for easy operation.
Cons:
- Single Headphone Jack: Lacks dual 3.5mm jacks for sharing music with others.
- No Bluetooth Connectivity: Does not support wireless headphones or Bluetooth connections.
- No Belt Loop: The absence of a belt loop limits portability options; carrying in a pocket or bag is the only option.
- Thin Bass Response: Bass frequencies may sound somewhat thin compared to other audio sources.
- Tricky Lid Eject Mechanism: A small indent for opening and closing the lid may be difficult to use; a dedicated eject button could improve ease of use.
FAQs
Is FiiO a good brand?
Yes, FiiO is a reputable brand known for its high-quality audio equipment. Their products, including portable amplifiers, DACs, and music players, are praised for their sound quality, durability, and affordability.
Can I use Spotify on FiiO?
FiiO devices that have Wi-Fi and Android-based operating systems can stream Spotify. The Spotify app can be downloaded directly to these devices, enabling seamless streaming of Spotify’s extensive music collection.
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Is FiiO compatible with iTunes?
Yes, FiiO devices are compatible with iTunes for transferring and managing music files. You can sync your FiiO music players with iTunes, making integrating FiiO devices into existing digital music ecosystems easy.
Conclusion
The FiiO CP13 is a portable cassette player that combines retro aesthetics with modern functionality. Its stylish aluminium design, high-quality sound, and practical features make it a worthy investment for anyone looking to revisit their cassette collections or explore the world of analogue music for the first time.
With its solid build quality, extended battery life, and smooth audio performance, the FiiO CP13 is a testament to the enduring appeal of cassette tapes. Whether you’re reliving old memories or discovering the unique charm of cassette playback, the CP13 offers a high-quality experience that bridges the gap between past and present.
