The M-AUDIO BX4 BT are highly advanced, compact studio monitors designed for modern producers, gamers, content creators, and music enthusiasts. Combining professional sound quality, a sleek aesthetic, and the ultimate convenience of Bluetooth technology, this two-way desktop speaker system is the perfect addition to any home recording studio or multimedia setup. They deliver punchy, transparent audio and incredible flexibility without the need for complex, messy cable routing.
At the core of the BX4 BT monitors is a powerful amplifier delivering 120 Watts of peak power, driving premium 4.5-inch Black Kevlar® low-frequency woofers and 1-inch natural silk dome tweeters. Thanks to a computer-optimized tweeter waveguide and an acoustically-inert MDF cabinet featuring a rear bass-reflex port, the speakers offer exceptionally precise stereo imaging, deep bass extension (down to 69 Hz), and crystal-clear highs. Furthermore, the rear panel incorporates High-EQ and Low-EQ controls, allowing you to perfectly dial in the sound to match the acoustics of your room.
Unmatched connectivity flexibility is a hallmark of the BX4 BT design. The integrated Bluetooth receiver allows for seamless, wireless audio streaming directly from smartphones, tablets, and laptops. For traditional hardwired setups, the rear panel houses balanced 1/4" TRS inputs and unbalanced RCA connections. The front panel features a highly practical 1/8" AUX input for quick connections of external media players, alongside a 1/8" headphone output that automatically mutes the speakers when in use. A highly useful "Active Speaker Position" switch lets you assign which side of your desk houses the speaker with the volume control.
KEY FEATURES
- Two-way active speaker design pushing 120 Watts of peak power (2 x 25 W RMS)
- 4.5-inch low-frequency drivers featuring rigid Black Kevlar® cones
- 1-inch natural silk dome tweeters with advanced computer-optimized waveguides
- Built-in Bluetooth connectivity for convenient wireless music streaming
- Acoustically-inert MDF cabinet with bass reflex design for deep, rich low-end
- Rear-panel High-EQ and Low-EQ tuning controls for precise acoustic adjustment
- Active Speaker Position switch for deciding which side holds the volume control knob
- Versatile rear inputs: Balanced 1/4" TRS and unbalanced RCA jacks
- Accessible front panel with a 1/8" AUX input and a 1/8" headphone output
- Includes the powerful MPC Beats music production software bundle
TECHNICAL SPECIFICATIONS
- Type: Compact Multimedia / Studio Reference Monitors (Pair)
- Output Power: 120 W (total peak), 2 x 25 W (RMS)
- Low-Frequency Driver: 4.5" (114.3 mm) Black Kevlar® cone
- High-Frequency Driver: 1" (25.4 mm) natural silk dome
- Frequency Response: 69 Hz – 22 kHz
- Audio Inputs: 2 x 1/4" TRS, 1 x RCA pair, 1 x 1/8" stereo AUX (front)
- Headphone Output: 1/8" (3.5 mm) stereo output (front)
- Wireless Communication: Bluetooth connectivity with up to 100 ft (30.5 m) range
- Speaker Interconnection: 1/8" (3.5 mm) TS cable
- Power Supply: 100–240 VAC, 50/60 Hz, 85 W
- Dimensions (W x D x H): 156 x 175 x 225 mm (6.1" x 6.9" x 8.9") per speaker
- Weight: Approx. 4.46 kg (9.83 lbs) per speaker
