Stage Altifalante Q1240 - 12" Altifalante PA passivo fullrange de 2 vias, 400W RMS, 8 Ohm, preto

The Stage Loudspeaker Q1240 is a high-performance 2-way passive full-range PA speaker designed for professional sound reinforcement. Featuring a 12-inch woofer and a 1-inch titanium diaphragm compression driver, it delivers clear, powerful audio with a frequency response of 55 Hz to 20 kHz. With 400W RMS (1600W peak) power handling and 97 dB sensitivity, this speaker is ideal for live performances, events, and installations.

Advantages

Built with a durable 15mm birch plywood enclosure and coated in black textured polyurea, the Q1240 is built to withstand the rigors of touring and fixed installations. The 90° x 60° coverage horn ensures even sound distribution, while the 35mm pole mount socket and 12 M10 fly points offer flexible mounting options. Dual NL4 Speakon connectors allow for easy daisy-chaining.

Suitable for

• Live music venues and clubs
• Portable PA systems for bands and DJs
• Fixed installations in houses of worship, theaters, and conference rooms
• Monitor applications when used with appropriate amplification

Key specifications

• Speaker Type: 2-way Passive Full-Range
• Woofer: 12-inch (305 mm)
• Compression Driver: 1-inch (25.4 mm) exit, Titanium Diaphragm
• Power Handling (RMS): 400 W
• Power Handling (Peak): 1600 W
• Nominal Impedance: 8 Ohms
• Frequency Response (-3dB): 55 Hz - 20 kHz
• Sensitivity (1W/1m): 97 dB SPL
• Maximum SPL (Peak): 129 dB
• Coverage Angle (H x V): 90° x 60°
• Crossover Frequency: 2.0 kHz
• Connectors: 2x NL4 Speakon
• Enclosure Material: 15mm Birch Plywood
• Mounting Options: 35mm Pole Mount Socket, 12x M10 Fly Points
• Finish: Black Textured Polyurea Coating
• Grille: Powder-coated Steel

Recommendations

For optimal performance, pair the Q1240 with a suitable amplifier delivering 400-800W RMS per channel at 8 ohms. Use high-quality Speakon cables and consider adding a subwoofer for extended low-frequency response.