GPSK-4 8-inch Pro PA System with Bluetooth, All-in-ONE Portable Karaoke Machine with USB/FM/TWS, DSP Recording Speaker for Singers, Speakers, Performers


From the brand



GEYGUY is a team formed by a group of engineers who are passionate about sound audio. Based on years of factory production and product design experience, adhering to the passion for a home audio experience, the GEYGUY R&D team is committed to better restoring sound and music details.

To better serve consumers, GEYGUY has set up a 24-hour/7-day after-sales service team to solve problems encountered by customers.



Protable PA System


Trolley Karaoke Machine

G521-1 Passive speakersG521-1 Passive speakers

G521-1 Passive speakers

What makes our products unique?

GEYGUY realizes that building the uniqueness of the brand is the magic weapon to overcome the enemy, so our design team has always wanted to find the key to product personality in the commonality, to show consumers the shining point to the greatest extent.

Are our products of high quality?

Yes, Quality and Accessibility are the core value of our brand.We deliver high-quality sound and reliable products that meet customer expectations and provide affordable and accessible audio solutions to a wide range of customers, regardless of their background or budget.

Flexible Speaker Placement – With this portable PA system, you can be ready to rock anytime. Its multi-position enclosure allows for different placement angles to accommodate all your needs. The ergonomic handle provides maximum comfort. Whether you tilt it, sit it, or mount it, the GPSK-4 delivers rich and even coverage throughout the entire room.
Digital Recording Function – Portable Karaoke machine with digital DSP recording function, connect to your device through a TYPE-C (USB-C) digital port, record microphone sound into your computer, tablet, laptop or phone. Compatible with iOS 7, macOS 7, Android 7, Windows 7 or above systems, plug and play without installation. Enjoy the latest digital recording experience anytime, anywhere, whether indoors or outdoors.
FM Pro And USB Pro – To enhance the customer experience, the GPSK-4 PA speaker has been upgraded with a digital radio chip that strengthens FM signal reception. With the new compatibility algorithm, the device can read high-definition audio formats such as WAVE, MP3, WMA, APE, and FLAC from a USB flash drive with a memory capacity of 512G or below. This port also provides emergency charging for your phone.
Be The DJ With Bluetooth Streaming – With Bluetooth 5.0 wireless and remote control function, the GPSK-4 PA system provides the convenience of long-distance operation. The USB cable can directly connect to a digital TV to play audio. With its dynamic microphone and electronic instrument input ports, high and low tone adjustment functions, and various accessories, the GPSK-4 is the ultimate all-in-one amplifier for solo singers, public speakers, and small performers.


Benefits of quality speakers

With quality speakers, you can expect a much better listening experience. One of the main advantages is that they provide clearer and more accurate sound, allowing you to hear all the details in your favorite music or movies. This is because these speakers are designed to reproduce a wider and more accurate frequency range, which means you can hear the lowest and highest sounds more clearly.

In addition, quality speakers typically have a more powerful and immersive sound, allowing you to fully immerse yourself in the listening experience. This is especially useful when watching movies, as it allows you to feel as if you are in the scene itself.

Another advantage of quality speakers is their durable and sturdy construction. Quality speakers are made from high-quality materials and are designed to withstand prolonged use. This means that you can enjoy high-quality sound for many years without having to worry about the need to replace them.

In short, quality speakers offer a much better listening experience, with clearer, more accurate and powerful sound, better bass and treble reproduction, and a durable, rugged construction for long-lasting use.

There are several types of speakers, including:

1.-Box speakers: these are the most common speakers and are used in a variety of applications, from home sound systems to professional sound equipment.

2.-Column speakers: they are similar to box speakers, but have a taller and more streamlined design.

3.-Satellite speakers: are small speakers that are used in conjunction with a subwoofer to provide surround sound.

4.-Tweeter and midrange speakers: these are specialized speakers used to reproduce high and mid-frequency sounds.

5.-Bass speakers: these are specialized speakers used to reproduce low frequency sounds, such as bass.

6.-Wireless speakers: speakers that connect to a device via a wireless connection, such as Bluetooth or Wi-Fi.

7.-Home theater speakers: these are specialized speakers used in home theater systems to provide high-quality, immersive sound.

8.-Monitor speakers: these are specialized speakers used in recording and production studios to provide accurate and detailed sound.

9.-Bookshelf speakers: are medium-sized speakers that are placed on a shelf or furniture, ideal for small environments and to complement a home sound system.