Gear article

Behringer TRUTH 4.5 BT Studio Monitors

The Behringer TRUTH 4.5 BT is a pair of 64-Watt ultra-linear reference-class studio monitors designed for home recording, gaming, and multimedia applications. Part of the long-standing TRUTH series, these monitors feature 4.5-inch glass fibre woofers and Bluetooth 5.3 connectivity to support both professional and consumer audio workflows.

See live prices

Background and Design

The Behringer TRUTH 4.5 BT represents an evolution of the brand's TRUTH series, which has historically aimed to provide high-fidelity monitoring at an accessible price point. This specific model is designed for the modern compact workspace, catering to users who require a bridge between traditional studio accuracy and contemporary wireless convenience. The cabinets are built to house a 4.5-inch long-throw woofer and a high-resolution silk dome tweeter, maintaining a small footprint suitable for desktop placement.

Technical Features and Waveguide Technology

A primary technical feature of the TRUTH 4.5 BT is its advanced waveguide technology. This design is engineered to create superior acoustic dispersion, which results in a wider 'sweet zone'—the area where the listener perceives a balanced stereo image. The internal 64-watt amplifier is tuned for ultra-linear performance, aiming to reproduce audio without the frequency bias often found in consumer-grade computer speakers.

The woofers utilize deformation-resistant glass fibre cones. This material choice is significant for maintaining structural integrity under high excursions, reducing distortion during low-frequency playback. The 1-inch silk dome tweeters are designed to deliver smooth high-frequency reproduction without the harshness sometimes associated with metal domes.

Connectivity and Integration

The monitors offer a versatile array of input options, making them compatible with various hardware setups. For professional interfaces, balanced TRS connectors are provided, while RCA inputs cater to consumer electronics and DJ gear. A standout feature is the integration of Bluetooth 5.3, allowing for high-quality wireless streaming from mobile devices or laptops.

The front panel includes accessible controls for volume and power, facilitating easy adjustments without reaching behind the units. The system is designed to allow simultaneous use of analog and digital sources, enabling users to mix audio from a computer and a Bluetooth device concurrently.

Target Audience and Comparison

The TRUTH 4.5 BT is positioned for demanding home studios, multimedia workstations, and gaming setups. Its compact size makes it a viable alternative to larger monitors like the Yamaha HS5 or Focal Shape 65 in space-constrained environments. While it lacks the high-end DSP found in units like the M-Audio Forty Eighty or the three-way architecture of the Neumann KH310A, it offers a functional balance of performance and price for entry-to-mid-level users.

Compared to basic multimedia speakers like the Behringer 1C-BK, the TRUTH 4.5 BT provides a more linear frequency response and sophisticated driver technology, making it better suited for critical listening and mixing tasks.

Related gear

Frequently asked questions

What is the total power output of the Behringer TRUTH 4.5 BT?
The monitors deliver a total of 64 Watts of power, which is sufficient for nearfield monitoring in small-to-medium rooms. This power ensures the ultra-linear reference-class performance required for accurate audio reproduction.
What version of Bluetooth does this model use?
The TRUTH 4.5 BT features Bluetooth 5.3 technology. This version provides a stable connection for wireless audio streaming from compatible digital sources.
What material is used for the woofer cones?
The 4.5-inch woofers are constructed with deformation-resistant glass fibre cones. This material is chosen for its durability and ability to maintain shape during high-intensity playback, reducing unwanted distortion.
What type of tweeter is included in the TRUTH 4.5 BT?
The monitors are equipped with 1-inch silk dome tweeters. These are designed to provide unparalleled sound reproduction with smooth high frequencies.
Does this monitor pair include waveguide technology?
Yes, the TRUTH 4.5 BT incorporates advanced waveguide technology. This design facilitates superior acoustic dispersion and creates an expansive 'sweet zone' for the listener.
What analog inputs are available on these monitors?
The units feature dual stereo analog inputs, including both TRS (balanced) and RCA (unbalanced) connectors. This allows for compatibility with a wide range of professional and consumer audio equipment.
Can I use Bluetooth and analog inputs simultaneously?
Yes, the design allows for the simultaneous use or mixing of the analog inputs with digital stereo sources via Bluetooth. This is useful for monitoring multiple audio streams at once.
Where are the volume and power controls located?
The TRUTH 4.5 BT features a convenient front panel that provides easy access to essential controls. This eliminates the need to reach around to the rear of the cabinet for daily adjustments.
Are these monitors suitable for professional studio mixing?
They are designed as 'reference-class' monitors for demanding studios and home recordings. While compact, their ultra-linear response makes them suitable for mixing tasks where space is limited.
How do these compare to the Behringer 1C-BK?
The TRUTH 4.5 BT is a more advanced monitor featuring glass fibre woofers and silk dome tweeters compared to the more basic 1C-BK. It also adds Bluetooth 5.3 and is specifically tuned for linear studio reference rather than general-purpose sound.
Are these monitors sold individually or as a pair?
The Behringer TRUTH 4.5 BT is sold as a pair. One speaker typically houses the amplification and controls, while the other acts as a passive slave unit.
What is the typical price range for this model?
The TRUTH 4.5 BT is typically priced around GBP 138. This makes it an affordable entry point for users seeking monitors with Bluetooth functionality and studio-grade components.