Front and Rear Panel Features, Enclosure

4. Enclosure

Like the other components, the BX8a’s enclosure has an important role in shaping the overall sonic response. In order to provide more stable performance, the BX8a’s enclosure employs a special high acoustic efﬁciency MDF and unique interior reinforcement designed to absorb vibration and impact generated under extreme conditions. The custom design on the front panel will aid in diffraction and will beneﬁt stereo imaging.

5. Network and Power Ampliﬁers

The active crossover network and power ampliﬁers for the BX8a are specially designed for its woofer and tweeter. The network properly distributes low, mid, and high frequencies to the driver components in order to reduce distortion and loss of sound, thus achieving a naturally balanced sound.

In order to generate powerful, ultra-crisp sound, there are two separate power ampliﬁers inside the BX8a for driving the woofer and tweeter separately in a high-end bi-amp structure. The power delivered to the woofer driver at a low-rated distortion is 70W, and 60W is also delivered to the tweeter.

Front and Rear Panel Features

Rear Panel Features

1.XLR INPUT: This jack accepts XLR input connections with either balanced or unbalanced wiring. The input wiring of an XLR connector should be as follows:

<XLR PIN 1 . . . . . signal ground (shield)

<XLR PIN 2. . . . . signal positive (+)

<XLR PIN 3. . . . . signal negative (–)

2.TRS INPUT: This jack accepts 1/4” connections with either balanced or unbalanced wiring. For balanced wiring, a three-conductor TRS plug is necessary. The input wiring of a TRS connector should be as follows:

<TRS TIP . . . . . . . signal positive (+)

<TRS RING . . . . . signal negative (–)

<TRS SLEEVE. . . . signal ground (shield)

BX8a specifications

The M-Audio BX8a is a popular studio monitor designed for musicians, producers, and audio engineers who seek accuracy and clarity in their sound reproduction. This speaker is part of the BX series, known for providing incredible performance at a relatively affordable price point. With a sleek design and impressive features, the BX8a has become a staple in many home and professional studios.

One of the standout characteristics of the M-Audio BX8a is its impressive 8-inch bi-amped woofer that delivers deep and rich low frequencies. This driver is designed to handle a wide range of audio signals while maintaining clarity, ensuring that bass-heavy genres are accurately represented. Complementing the woofer is a 1-inch silk dome tweeter that extends the high-frequency response, providing a smooth and detailed sound up to 22 kHz. The combination of these drivers allows for a balanced audio experience across all frequency ranges.

The BX8a also features a bi-amplified design, which means that it utilizes separate amplifiers for the woofer and tweeter. This bi-amping technology minimizes distortion and enhances overall sound quality, allowing users to hear their mixes with greater precision. The total power output of 130 watts ensures that the monitors can fill a room without sacrificing audio fidelity.

Another significant feature of the BX8a is its rear-firing bass reflex port. This design element allows for improved low-frequency extension and reproduction without compromising clarity. The port design minimizes turbulence, providing a cleaner bass response, which is crucial for accurate mixing and mastering.

M-Audio has incorporated various acoustic tuning controls on the rear of the BX8a, allowing users to tailor the speakers to their specific environment. With adjustable high and low-frequency filters, users can adapt the monitor's characteristics to compensate for room acoustics, ensuring that mixes translate well across different playback systems.

The M-Audio BX8a also exhibits a robust build quality, designed to withstand the demands of daily studio use. Its modern aesthetic and compact design allow it to fit comfortably in various studio setups, while its rugged enclosure helps reduce unwanted resonance.

In conclusion, the M-Audio BX8a is an excellent choice for anyone looking to enhance their audio production experience. With its powerful drivers, bi-amped technology, and customizable acoustic controls, it delivers a balanced and precise sound that can help creators achieve professional results in their music and audio projects.