Behringer B212D Diffusore PA attivo a 2 vie da 12 pollici con amplificatore Classe D 550W

Live sound engineers, mobile DJs, and houses of worship rely on the Behringer B212D for clear, powerful reinforcement in small to medium venues. This active 2-way loudspeaker combines a 12" long-excursion woofer with a 1.35" aluminum-diaphragm compression driver, driven by a 550-watt Class-D amplifier for high output with low distortion. The integrated sound processor ensures system control and speaker protection, while the 2-band EQ allows quick tonal adjustments. With dual XLR/TRS combo inputs and an XLR link output, it integrates easily into any setup. The impact-resistant composite enclosure includes a 35 mm pole socket and angled design for floor monitor use, making the B212D a versatile choice for live sound, DJ gigs, and fixed installations.

Key specifications

• Active 2-way PA loudspeaker with 12" woofer and 1.35" compression driver
• 550 W peak Class-D amplifier with switch-mode power supply
• Frequency response: 65 Hz – 20 kHz; max SPL: 125 dB @ 1 m
• 2 x XLR/TRS combo inputs (mic/line) and XLR link output
• 2-band EQ (high, low) and integrated DSP for protection
• Impact-resistant composite enclosure; 35 mm pole socket; floor monitor capable

Why choose it

The B212D delivers exceptional clarity and headroom for its class, thanks to its efficient Class-D amplifier and advanced DSP. Its rugged construction withstands the rigors of touring and frequent transport, while the flexible input options accommodate microphones, mixers, and line-level sources without additional gear. The built-in EQ lets you tailor the sound to the room, and the pole socket or monitor positioning adapts to your setup. For reliable, high-output sound in a portable package, the B212D is a proven workhorse.

Ideal use cases

• Live music performances in clubs, bars, and small halls
• Mobile DJ setups requiring powerful, clear sound
• Presentations and events in conference rooms or houses of worship
• Floor monitor for stage monitoring
• Fixed installations in gyms, auditoriums, and retail spaces

Good to know

The B212D operates on 100–240 V AC, making it suitable for worldwide use. Its switch-mode power supply ensures stable performance even with fluctuating mains voltage. The integrated protection circuits guard against overload, thermal issues, and DC faults, extending the life of the drivers and amplifier. With a standard 35 mm pole socket, it fits most speaker stands, and the angled side panel allows use as a floor wedge. For larger systems, multiple B212D units can be linked via the XLR output to cover wider areas.