Fenton SHF404B - 4" Active Bookshelf Speakers with Bluetooth and MP3 (80W)

Fenton SHF404B - 4" Active Bookshelf Speakers with Bluetooth and MP3 (80W)

Discover a new dimension of audio for your home or workspace with the Fenton SHF404B , an active bookshelf speaker system designed to deliver stunning acoustic performance in a compact form factor. These multimedia monitors are the perfect all-in-one solution for discerning users looking to enhance the sound of their TV, computer, game console, or simply enjoy their favorite music with superior fidelity, without the hassle of installing external amplifiers or complex wiring.

The engineering behind the SHF404B combines a sleek black design with modern functionality. Thanks to its integrated, high-efficiency Class-D digital amplifier, these speakers handle a maximum power of 80W, effortlessly driving their 4-inch woofers. The result is rich, detailed stereo sound, capable of easily filling small to medium-sized rooms. The top-mounted control panel allows for quick adjustment of volume and playback modes, while Bluetooth wireless connectivity eliminates cable clutter, letting you stream audio directly from your smartphone or tablet in seconds.

Main features

• Intelligent Active Amplification: They incorporate a state-of-the-art Class-D amplifier integrated into the main unit, eliminating the need for external equipment. Simply connect the active speaker to a power source and link it to the passive speaker using the supplied cable.
• Bluetooth Wireless Connectivity: Equipped with Bluetooth technology for seamless audio streaming from any compatible mobile device, laptop, or tablet.
• Integrated Multimedia Player: They have a USB port located on the rear panel that allows direct playback of MP3 files, turning the speakers into a standalone music system.
• 2-Way Audio Configuration: Each box features a 4-inch woofer for mid-bass frequencies and a 1-inch tweeter for crystal-clear treble, delivering a balanced sound spectrum.
• Top Control Panel: Immediate and ergonomic access to essential functions such as mode selection (Bluetooth/USB/Aux), volume control and track navigation.
• RCA Auxiliary Input: Includes stereo RCA line inputs on the back for connecting wired audio sources such as CD players, computers, turntables (with preamp) or televisions.
• Bass Reflex Design: The acoustic enclosure is designed with a bass port to maximize low-frequency response, providing a sound with body and presence.

Product benefits

The main benefit of the Fenton SHF404B lies in its versatility and ease of use. Being a plug-and-play system, it eliminates the need for advanced technical setup. Its compact size (165 x 145 x 220 mm) allows it to be placed on desks, shelves, or side tables without sacrificing valuable space. Furthermore, the inclusion of multiple input sources (BT, USB, Aux) ensures you'll never run out of options for playing your content, whether it's a quick Spotify playlist from your phone or an immersive gaming session from your PC.

Use cases

• Workstations and Home Office: Dramatically improves the audio of video calls and background music while you work.
• Gaming Configurations: Ideal for gamers looking for clear positional stereo sound without using headphones all the time.
• Rooms and Bedrooms: As the main sound system for listening to music or podcasts before going to sleep.
• TV Audio Enhancement: A superior alternative to the built-in speakers of modern televisions for watching movies and series in small rooms.

Frequently Asked Questions

Do I need an external amplifier for them to work?
No, the Fenton SHF404B are active. The right speaker contains the built-in amplifier that powers both, so you only need to plug them into a power outlet.

How do the two speakers connect to each other?
They are connected using a standard speaker cable (included) that runs from the output of the active speaker to the input of the passive speaker.

Can I connect my computer if it doesn't have Bluetooth?
Yes, you can use the auxiliary RCA input located on the back. You'll need a 3.5mm jack to RCA cable (common on most computers) or an RCA to RCA cable, depending on your sound card.

Does the USB port charge the phone?
No, the USB port is specifically designed for reading flash drives with MP3 files for music playback.

Project description

Two-way stereo active speaker system consisting of one active and one passive unit. Each enclosure features a 4-inch woofer and a 1-inch tweeter, driven by an integrated Class-D amplifier with a maximum power output of 80W. Frequency response is 75Hz to 20,000Hz, and the maximum SPL is 105dB. The unit offers Bluetooth connectivity for audio streaming, an auxiliary line input via stereo RCA connectors, and MP3 playback via a rear USB port. An integrated control panel on the top allows for volume and mode adjustment. Power is supplied via the included 9V adapter. Dimensions per unit: 165 x 145 x 220 mm. Total weight of the system: 3 kg. Finish: Black.