Yorkville EF12 - 1200W 12-inch Passive 2-Way Portable Loudspeaker with 60 x 40-Degree Coverage in Black Finish

The Yorkville EF12 is a high-performance 12-inch 2-way passive loudspeaker designed for installations and venues that already have power amplifiers. It brings the legendary sound, performance, and reliability of the Elite series to a variety of professional audio applications. Perfect for use as a main PA speaker, stage monitor, or side-fill cabinet, the EF12 provides clear and powerful sound that is suitable for a wide range of events, from live music performances to conferences and public addresses. With its durable construction and lightweight design, it ensures easy transport and integration into any setup.

Powered by premium components, the EF12 is rated for 1200 watts peak power (600 watts program) at 8 ohms, and delivers a maximum SPL of 128 dB peak (125 dB continuous). This makes it capable of providing ample volume and clarity for small to medium-sized venues. The speaker features a 12" woofer with a 3" voice coil, delivering tight, impactful bass, while the 3" compression driver ensures crisp, clear high frequencies. The custom ABS plastic waveguide ensures optimal sound dispersion of 60° x 40°, providing even coverage across the listening area.

Constructed with 15mm (5/8") 11-ply Russian birch plywood, the EF12 is built to withstand the demands of frequent transport and heavy use. The cabinet is designed with durability in mind and features a perforated metal grille to protect the internal components. At just 51 lbs, the EF12 is easy to handle, stack, and position, making it an ideal choice for mobile sound providers. The speaker also includes a pole mount adapter (1 3/8") for easy integration with speaker stands, providing additional flexibility in setup.

The rear panel features versatile input options, including two 1/4" jacks and two Speakon 4-pin inputs, making the EF12 compatible with a wide range of audio equipment. It also includes 8 flypoints (2 top, 2 bottom, 2 each side) for easy suspension or mounting, offering installation flexibility for different performance environments. The speaker is also equipped with 3 SK3 protection bulbs for the high-frequency driver, ensuring safe operation even during high output levels.

Features

• 1200W peak power (600W program) with a maximum SPL of 128 dB peak (125 dB continuous)
• 12" woofer with a 3" voice coil and 3" compression driver for full-range sound
• Frequency response of 55 Hz to 18 kHz with a crossover frequency of 1900 Hz
• 60° x 40° coverage pattern with custom ABS plastic waveguide for optimal sound dispersion
• Durable 15mm (5/8") 11-ply Russian birch plywood construction with black Ulthane paint finish
• Two 1/4" jacks and two Speakon 4-pin inputs for flexible connectivity
• 8 flypoints for easy suspension and mounting, including 2 top, 2 bottom, 2 each side, and 1 pullback point
• Integrated pole mount adapter (1 3/8") for speaker stand integration
• Weight: 51 lbs for easy handling and transport

Specifications

Speaker

• System Type: Unpowered Loudspeaker
• Power Rating: 1200 W Peak (600 W Program)
• Biampable: No
• Nominal Impedance (Ohms): 8Ω
• Sensitivity (dB AT 1 Watt/1m): 97 dB
• Max SPL: 128 dB Peak (125 dB Continuous)
• Frequency Response (Hz +/- 3dB): 55 Hz - 18 kHz
• Crossover Frequency: 1900 Hz

Transducers

• HF Driver(s): 3" Voice Coil (1" Titanium Diaphragm)
• HF Horn: ABS Plastic Custom Waveguide
• HF Dispersion (°H x °V): 60° x 40°
• HF Protection: 3x SK3 Protection Bulbs
• LF Driver(s): 12" (3" Voice Coil)

Inputs

• Inputs - 1/4 IN Jacks: 2
• Inputs - Speakon 4-pin: 2

Physical

• Bar Handles: 3 (1x Top, 1x Left Side, 1x Right Side)
• Flypoints: 8 (2x Top, 2x Bottom, 2x Each Side), 1 Pullback
• Flying Hardware: 1/4 - 20
• Pole Mount Adapter (1 3/8): 1 (Bottom)
• Enclosure Materials: 15 mm (5/8") 11-ply Russian Birch
• Grille: Perforated Metal
• Covering / Finish: Black Ulthane Paint
• Dimensions (DWH): 14 x 16 x 25.5 inches
• Weight: 51 lbs