DSP3012A

DSPPA DSP3012A - 300W Outdoor Horn Speaker with 100V Transformer for Large-Area Sound Reinforcement

DSP3012A is a high-power 300W horn speaker equipped with a built-in 100V/70V transformer, designed for professional sound reinforcement in large open areas and acoustically demanding environments. Operating in high-voltage, low-current mode, it supports long-distance signal transmission and parallel connection of multiple units without signal loss.

The speaker delivers a wide frequency response, extremely high sensitivity, and a maximum SPL of 138dB, ensuring powerful and clear reproduction of voice and alert signals. Featuring a 12" woofer and a 2" tweeter, it provides balanced and dynamic sound. The enclosure is designed for three-point suspension mounting, allowing flexible installation in various settings.

Functionality:

• designed for outdoor and industrial public address systems
• built-in 100V/70V transformer - ideal for distributed installations
• high sensitivity - long-range sound projection
• wide frequency response - natural voice and signal reproduction
• three-point suspension - flexible directional mounting
• weather-resistant enclosure - durable construction

Features:

• model: DSP3012A
• rated power: 300W
• input voltage: 100V
• drivers: 12" x1 (woofer), 2" x1 (tweeter)
• frequency response: 70Hz - 18kHz
• sensitivity: 108dB ±2dB
• max SPL: 138dB ±2dB
• dispersion angle: 40° x 60°
• mounting: three-point suspension
• enclosure: weather-resistant
• dimensions: 760 x 610 x 1040mm
• weight: 45kg

DSP3012A is a reliable solution for professional AV installations requiring high power, long-range coverage, and weatherproof performance. Ideal for stadiums, logistics centers, military zones, and large-scale public address systems.