KEiiD

KEiiD KD-C02 Computer Speaker

Name: KD-C02 Computer Speaker
Brand: KEiiD
SKU: B0CHQB951D
Price: 64 JPY
Availability: InStock
Rating: 4.1375 (1 reviews)

Rating

Model: KD-C02

$64(incl. tax)Amazon price as of 2025-08-12

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Product Overview

The KEiiD KD-C02 Computer Speakers offer a blend of aesthetic style and high-quality sound. Featuring a steel mesh cover and walnut finish, these speakers add a touch of elegance to any desk. They deliver crisp, clear audio with powerful bass, thanks to separate dome-silk tweeters and a 12W premium bass woofer. The wireless touch control pod allows for easy control, and the four EQ modes cater to various audio preferences. With Bluetooth and wired connectivity, these speakers are compatible with various devices.

Product Specifications

Total Output Power

20W

Frequency Response

18 KHzHz

Driver Size

63.5mm

Impedance

4Ohms

Signal-to-Noise Ratio

-dB

Connectivity

Bluetooth, Auxilary

Wireless Connectivity

Bluetooth

Volume Control

Touch

Headphone Jack

Power Source

12V DC Corded Electric

Size & Weight

Weight

3.8 Pounds

Hight

6.7"

Width

3.7"

Depth

3.7"

Features

Bluetooth Connection Function

Feature Description

A function that allows wireless connection to devices such as smartphones and tablets via Bluetooth. You can easily play music without connecting cables. Convenient when you want to listen to music casually or remotely control the speaker.

About This Product

The inclusion of Bluetooth connectivity allows for seamless wireless audio streaming from smartphones, tablets, and laptops. This eliminates the need for cumbersome cables and provides greater flexibility in device placement. The Bluetooth connection is easy to set up and maintains a stable connection within a reasonable range, enhancing the overall user experience.

USB Power Supply Function

Feature Description

A function that can be powered via a USB port on a computer or USB power adapter. It can be used easily by connecting to a computer without requiring a separate power adapter. Useful in environments where power outlets are limited.

About This Product

These speakers do not utilize USB for power supply; instead, they use a 12V DC power adapter. This allows for a more stable and powerful power source, ensuring consistent performance and potentially better sound quality compared to USB-powered speakers. The external power supply helps in delivering richer sound with more powerful bass.

Headphone Jack Function

Feature Description

A function that allows you to connect headphones or earphones. You can enjoy audio privately without disturbing others around you. Convenient when you want to concentrate on work or watch videos late at night.

About This Product

The absence of a headphone jack limits the ability to enjoy private listening without disturbing others. Users who frequently use headphones may find this a significant drawback, as it requires disconnecting the speakers to use headphones with their audio source. Consider this limitation if private listening is a priority.

Volume Control Function

Feature Description

A function that allows you to easily adjust the speaker volume. You can quickly adjust the volume to your preferred level. Useful when you want to respond to sudden changes in sound volume or environmental sounds.

About This Product

The wireless touch control pod provides a convenient and modern way to adjust the speaker volume. The touch-sensitive controls are responsive and easy to use, allowing for quick and precise adjustments. This feature enhances the user experience by providing a sleek and accessible method for controlling the audio output from anywhere in the room.

External Input Function

Feature Description

A function that allows connection to external audio devices via an AUX or other input terminal. You can play audio from devices that do not support Bluetooth. Useful when you want to connect to older devices or devices without Bluetooth.

About This Product

The inclusion of a 3.5mm auxiliary input allows for connection to a wide range of devices, including older devices without Bluetooth capabilities. This ensures compatibility with various audio sources, providing versatility and convenience. Users can easily switch between Bluetooth and wired connections as needed.

Automatic Power Off Function

Feature Description

A function that automatically turns off the power after a certain period of inactivity. Prevents unnecessary power consumption and saves energy. Provides peace of mind even if you forget to turn off the power.

About This Product

These speakers do not feature an automatic power-off function. This means that if you forget to turn them off, they will continue to draw power, potentially leading to unnecessary energy consumption. Users should be mindful of this and manually turn off the speakers when not in use to conserve energy.

SHOPSTAFF Rating Score

Ranked #8 out of 100 products in Category

4.1

Overall Rating

The KEiiD KD-C02 speakers offer a stylish design and good sound quality for the price. The wireless touch control pod is a unique feature. However, the sound quality may not satisfy audiophiles, and long-term durability is uncertain due to the brand's limited track record. Best suited for casual listening and home office use.

Sound Quality (Frequency Response)

4.3

Rating Criteria Explanation

The frequency response of computer speakers indicates the range of sound frequencies (measured in Hertz, Hz) that the speaker can reproduce. A wider frequency response generally means the speaker can reproduce a broader spectrum of sounds, from deep bass to high-pitched treble, resulting in a more detailed and realistic listening experience. For example, a speaker with a frequency response of 20Hz - 20kHz covers the entire range of human hearing. If you enjoy music with a lot of bass, like electronic music or hip-hop, pay attention to how low the frequency response goes. A lower number indicates deeper bass. Consider your primary use case: for general use, a standard range is fine, but for critical listening or music production, a wider, flatter frequency response is desirable to ensure accurate sound reproduction.

Rating Comments

The speakers offer good sound quality with clear audio and decent bass for their size and price point. The dome-silk tweeters contribute to crisp highs, while the woofer provides a reasonably rich mid-range. However, the 18kHz frequency response may limit the reproduction of very high frequencies.

Wattage (Power Output)

4.0

Rating Criteria Explanation

Wattage indicates the speaker's power output, directly influencing its loudness. Higher wattage generally translates to a louder speaker that can fill a larger room without distortion. However, wattage isn't the sole determinant of loudness; speaker efficiency also plays a crucial role. A speaker with high wattage but low efficiency might not sound as loud as a lower-wattage, high-efficiency speaker. Consider the size of your room and your typical listening volume. For a small desk setup, low-wattage speakers (e.g., 5W) may suffice. For a larger room or for listening at higher volumes, consider speakers with higher wattage (e.g., 20W or more). Also, note that peak wattage is often advertised, which is the maximum power the speaker can handle for a short burst. RMS (Root Mean Square) wattage is a more accurate representation of the speaker's continuous power output.

Rating Comments

With a maximum output of 20 Watts, these speakers are suitable for small to medium-sized rooms. The 12V DC power adapter ensures sufficient power delivery for clear and loud sound without significant distortion at higher volumes. Adequate for desktop use and casual listening.

Connectivity Options (USB, 3.5mm, Bluetooth)

4.0

Rating Criteria Explanation

Computer speakers offer various connectivity options, each with its advantages and disadvantages. USB connectivity often provides a cleaner audio signal and can sometimes power the speakers directly, reducing cable clutter. A 3.5mm audio jack is a universal connection that works with most devices but can be more susceptible to noise. Bluetooth connectivity allows for wireless audio streaming from smartphones, tablets, and laptops, offering greater flexibility. Consider your devices and how you intend to use the speakers. If you want a simple setup with minimal cables, USB or Bluetooth might be preferable. If you need to connect to older devices or devices without Bluetooth, a 3.5mm jack is essential. Some speakers offer multiple connectivity options, providing greater versatility.

Rating Comments

The inclusion of both Bluetooth and a 3.5mm auxiliary input provides versatile connectivity options. Bluetooth allows for wireless streaming from various devices, while the aux input ensures compatibility with older devices. Seamless pairing and stable connection enhance the user experience.

Speaker Configuration (2.0, 2.1)

4.0

Rating Criteria Explanation

Speaker configuration refers to the number of speakers and their roles. A 2.0 system consists of two speakers (left and right) and provides stereo sound. A 2.1 system includes two speakers and a separate subwoofer for enhanced bass response. The choice depends on your listening preferences. 2.0 systems are suitable for general use and music listening where deep bass isn't critical. 2.1 systems are ideal for gaming, movies, and music genres that benefit from strong bass, such as electronic music and action movie soundtracks. Consider the space available on your desk. A 2.1 system requires more space for the subwoofer. Think about whether you prioritize clear stereo separation or emphasized bass.

Rating Comments

The 2.0 configuration delivers stereo sound suitable for general use and music listening. While it lacks a dedicated subwoofer, the bass response is adequate for most users. Those seeking deeper bass may prefer a 2.1 system, but this setup is sufficient for desktop use.

Physical Size and Design

4.7

Rating Criteria Explanation

The physical size and design of computer speakers are important considerations, especially for desktop setups where space is limited. Compact speakers are ideal for small desks or laptops, while larger speakers generally offer better sound quality but require more space. The design should also complement your aesthetic preferences. Consider the available space on your desk and the overall look you want to achieve. Measure the dimensions of the speakers to ensure they fit comfortably in your workspace. Think about the placement of the speakers: will they be placed on either side of your monitor, or will they be mounted on stands? The design can also affect the sound dispersion. Some speakers are designed to project sound directly forward, while others offer wider sound dispersion.

Rating Comments

The compact design and stylish aesthetic make these speakers a great addition to any desk setup. The steel mesh housing and walnut finish add a premium touch. Their size ensures they don't take up too much space while still delivering good sound quality. The design is both functional and visually appealing.

Controls and Features (Volume, EQ, Headphone Jack)

4.6

Rating Criteria Explanation

The placement and type of controls are important for ease of use. Easily accessible volume controls are essential for quick adjustments. Some speakers also offer EQ controls to fine-tune the sound to your preferences. A headphone jack is a convenient feature for private listening. Consider where the controls are located (e.g., front, side, or remote). Front-mounted controls are generally more convenient. EQ controls allow you to adjust the bass, treble, and midrange frequencies to customize the sound. A headphone jack allows you to quickly switch between speakers and headphones without having to disconnect cables. Also, look for features like power on/off switch, mute button, and input selection.

Rating Comments

The wireless touch control pod is a standout feature, offering convenient and responsive control over volume and EQ modes. The four EQ modes (News, Music, Movie, Game) allow for customized audio. The absence of a headphone jack is a minor drawback, but the overall control scheme is user-friendly.

Manufacturer Reliability and Warranty

3.0

Rating Criteria Explanation

The manufacturer's reputation and the warranty offered are crucial indicators of product quality and reliability. Established brands with a history of producing high-quality audio equipment are generally a safer bet. A longer warranty period provides assurance that the manufacturer stands behind their product. Research the manufacturer's reputation for customer support. Check online reviews and forums to see what other users have experienced with the brand and their products. A good warranty should cover defects in materials and workmanship. Also, consider the ease of contacting customer support and the availability of replacement parts.

Rating Comments

KEiiD is a relatively new brand, so long-term reliability is uncertain. The 1-year warranty and 24-hour after-sales support provide some assurance, but established brands may offer longer warranties and a more proven track record. Consider this when evaluating the overall value.

Cost Performance

4.5

Rating Criteria Explanation

Cost-effectiveness is the ultimate balancing act. It's about finding the speakers that offer the best combination of features, performance, and quality within your budget. Don't just focus on the cheapest option; consider the long-term value. A slightly more expensive speaker that offers better sound quality and durability may be a better investment in the long run. Compare the features and specifications of different speakers in your price range. Read reviews to get an idea of the real-world performance. Consider the overall cost of ownership, including any accessories you may need (e.g., cables, stands). Ultimately, the best value is the one that best meets your needs and budget.

Rating Comments

At $64.99, these speakers offer excellent value for the price. The combination of stylish design, good sound quality, and unique features like the wireless touch control pod make them a compelling option. While not perfect, they provide a well-rounded audio experience that justifies the cost.

Brand & Manufacturer Details

KEiiD

KEiiD designs distinct computer speakers with upscale appearance, simple control, easy setup and great sound quality. They adopt external 12V DC power adapters and premium speakers.

Considerations

Limited warranty compared to established brands
Potential connectivity issues in AUX mode
Avoid placing in humid environments
Handle touch control pod with care

Recommended For

Users seeking stylish and affordable speakers
Individuals who appreciate wireless control
Home office users
Casual listeners

Not Recommended For

Audiophiles seeking high-fidelity sound
Users requiring extremely loud speakers
Professionals needing speakers for critical listening
none in particular

Suitable For

Listening to music at your desk
Watching movies on your computer
Video calls in a home office
Gaming sessions

Not Suitable For

Outdoor use due to lack of portability
Large venues requiring high volume
Professional audio mixing
Situations needing battery-powered speakers

Frequently Asked Questions (FAQ)

Q.I'm not sure if these speakers will really improve my computer's audio. Are they much better than standard built-in speakers?

A.Staff confirmation indicates a significant improvement in sound quality compared to built-in speakers. The KEiiD KD-C02 speakers offer clear audio and surprisingly strong bass, providing a richer and more immersive listening experience for music, videos, and games.

Q.I'm not sure if these speakers will really improve my computer's audio. Are they much better than standard built-in speakers?

Q.The product description mentions different EQ modes. How useful are these in practice?

A.The four EQ modes (News, Music, Movie, and Game) are designed to cater to various audio preferences. Staff confirmation notes that these modes are a nice bonus for fine-tuning the audio based on what you're listening to, enhancing the overall experience whether you're streaming music, watching videos, or gaming.

Q.The product description mentions different EQ modes. How useful are these in practice?

Q.I'm not very tech-savvy. How easy are these speakers to set up and use?

A.Staff confirmation confirms that the KEiiD KD-C02 speakers are easy to set up. Bluetooth pairing is seamless, and a traditional audio cable is included for wired connections. The wireless touch control pod offers convenient control over volume and settings.

Q.I'm not very tech-savvy. How easy are these speakers to set up and use?

Q.I'm concerned about the size of these speakers. Will they take up too much space on my desk?

A.The KEiiD KD-C02 speakers have a compact design, with dimensions of 3.7"D x 3.7"W x 6.7"H. Staff confirmation notes that they take up little room on a desk, making them suitable for various setups.

Q.I'm concerned about the size of these speakers. Will they take up too much space on my desk?

A.The KEiiD KD-C02 speakers have a compact design, with dimensions of 3.7"D x 3.7"W x 6.7"H. Staff confirmation notes that they take up little room on a desk, making them suitable for various setups.

Q.How durable do these speakers feel?

A.Staff confirmation indicates that the materials feel durable and well-made, giving the speakers a premium feel. The steel mesh housing and walnut finish add to the aesthetic appeal and overall build quality.

Q.How durable do these speakers feel?

Q.I sometimes have issues with Bluetooth connectivity. Is the Bluetooth connection reliable?

A.Staff confirmation indicates that the Bluetooth connection is seamless and stable. The speakers are quick to pair with devices and maintain a reliable connection for uninterrupted audio streaming.

Q.I sometimes have issues with Bluetooth connectivity. Is the Bluetooth connection reliable?

A.Staff confirmation indicates that the Bluetooth connection is seamless and stable. The speakers are quick to pair with devices and maintain a reliable connection for uninterrupted audio streaming.

Q.I like to use wired connections for the best audio quality. How is the wired connection option?

A.Staff confirmation mentions the speakers include a 3.5mm AUX plug and corresponding cord if you still prefer traditional input connections

Q.I like to use wired connections for the best audio quality. How is the wired connection option?

A.Staff confirmation mentions the speakers include a 3.5mm AUX plug and corresponding cord if you still prefer traditional input connections

SHOPSTAFF Rating Ranking

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Total Output Power	100 W	Frequency Response	45Hz-20Khz Hz
Driver Size	- mm	Impedance	- Ohms
Signal-to-Noise Ratio	- dB	Connectivity	RCA, 3.5mm, Optical, USB
Wireless Connectivity	Bluetooth	Volume Control	Remote
Headphone Jack	Yes	Power Source	Corded Electric

Bluetooth Connection FunctionUSB Power Supply FunctionHeadphone Jack FunctionVolume Control FunctionExternal Input FunctionAutomatic Power Off Function

4.5Overall Rating

4.5Sound Quality (Frequency Response)

4.7Wattage (Power Output)

5.0Connectivity Options (USB, 3.5mm, Bluetooth)

4.3Speaker Configuration (2.0, 2.1)

4.5Physical Size and Design

4.8Controls and Features (Volume, EQ, Headphone Jack)

3.5Manufacturer Reliability and Warranty

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Total Output Power	100 W	Frequency Response	70-22000 Hz
Driver Size	- mm	Impedance	- Ohms
Signal-to-Noise Ratio	- dB	Connectivity	Bluetooth, USB-C, RCA
Wireless Connectivity	Bluetooth	Volume Control	Mechanical knob
Headphone Jack	-	Power Source	AC

Bluetooth Connection FunctionUSB Power Supply FunctionHeadphone Jack FunctionVolume Control FunctionExternal Input FunctionAutomatic Power Off Function

4.4Overall Rating

4.5Sound Quality (Frequency Response)

4.7Wattage (Power Output)

5.0Connectivity Options (USB, 3.5mm, Bluetooth)

4.3Speaker Configuration (2.0, 2.1)

5.0Physical Size and Design

4.0Controls and Features (Volume, EQ, Headphone Jack)

4.0Manufacturer Reliability and Warranty

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Total Output Power	70 W	Frequency Response	54Hz-20K Hz
Driver Size	19 mm	Impedance	- Ohms
Signal-to-Noise Ratio	85 dB	Connectivity	Bluetooth, RCA, AUX
Wireless Connectivity	Bluetooth	Volume Control	Knobs, Remote
Headphone Jack	No	Power Source	Corded Electric

Bluetooth Connection FunctionUSB Power Supply FunctionHeadphone Jack FunctionVolume Control FunctionExternal Input FunctionAutomatic Power Off Function

4.3Overall Rating

4.5Sound Quality (Frequency Response)

4.7Wattage (Power Output)

4.0Connectivity Options (USB, 3.5mm, Bluetooth)

4.3Speaker Configuration (2.0, 2.1)

4.6Physical Size and Design

4.4Controls and Features (Volume, EQ, Headphone Jack)

4.0Manufacturer Reliability and Warranty

4.3Cost Performance

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Signal-to-Noise Ratio	- dB	Connectivity	USB, 3.5mm, Bluetooth 5.3
Wireless Connectivity	Bluetooth	Volume Control	Button
Headphone Jack	Yes	Power Source	Corded Electric

Bluetooth Connection FunctionUSB Power Supply FunctionHeadphone Jack FunctionVolume Control FunctionExternal Input FunctionAutomatic Power Off Function

4.3Overall Rating

4.5Sound Quality (Frequency Response)

4.0Wattage (Power Output)

4.0Connectivity Options (USB, 3.5mm, Bluetooth)

4.7Speaker Configuration (2.0, 2.1)

4.6Physical Size and Design

4.5Controls and Features (Volume, EQ, Headphone Jack)

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KD-C02 2.1CH Computer Speaker

$119(incl. tax)Amazon price as of 2025-08-12

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Total Output Power	40 W	Frequency Response	20 K Hz
Driver Size	2.5 Inches mm	Impedance	4 Ohms
Signal-to-Noise Ratio	- dB	Connectivity	Bluetooth, Auxiliary
Wireless Connectivity	Bluetooth	Volume Control	Wireless Touchpad, Buttons
Headphone Jack	No	Power Source	12V DC Corded Electric

Bluetooth Connection FunctionUSB Power Supply FunctionHeadphone Jack FunctionVolume Control FunctionExternal Input FunctionAutomatic Power Off Function

4.2Overall Rating

4.3Sound Quality (Frequency Response)

4.0Wattage (Power Output)

4.0Connectivity Options (USB, 3.5mm, Bluetooth)

4.6Speaker Configuration (2.0, 2.1)

4.7Physical Size and Design

4.4Controls and Features (Volume, EQ, Headphone Jack)

3.0Manufacturer Reliability and Warranty

4.5Cost Performance

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See more [2025 Edition] 100 Best Computer Speakers! Selection Guide and Latest Models Introduction comparisons

KEiiD KD-C02 Computer Speaker

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For