High-Power Dual 12-Inch Line Array Speakers for Events

• Customization: Available
• Activity: Passive
• Speaker Material: Wood
• Model NO.: ALA212
• Model: Ala212
• Frequency Response Range: 55Hz ~ 20kHz (+/-3dB)
• Power: 1000W
• Power Supply: 1000W
• Sensitivity: 128 dB
• Maximum Spl: 142 dB
• Connector: 2 * Nl8 Speakers
• Hf Drive: 1 * 3" Hf Titanium Compression Drive
• Lf Driver: 1 X 15 " Long-Offset Ferrite Aluminum Fr
• Wood: Plywood
• Impedance: 8ohm
• Transport Package: 43X112X52cm
• Specification: 48KG
• Origin: China
• Package Size: 43.00cm * 112.00cm * 52.00cm
• Package Gross Weight: 48.000kg

Product Description

Product Description

This speaker system is equipped with a combination of 2×12-inch bass units and 2×1.75-inch neodymium ferrite tweeter units. Its frequency response range is 55Hz – 20kHz (within ±3dB tolerance), ensuring stable coverage from deep bass to clear high frequencies. The axial sensitivity is up to 128dB (typically referring to the sound pressure level at 1W/1m conditions), which means it has extremely high electroacoustic conversion efficiency. Its peak sound pressure level (SPL) can reach 142dB, and the overall long-term sound pressure level is 136dB. Combined with its powerful power handling capacity (rated power 1000W RMS, peak power 4000W), it is capable of providing extremely powerful and continuous sound pressure output.
The nominal coverage angle is measured at -6dB as 100° (horizontal) × 60° (vertical), which helps control the propagation range of sound waves, enabling more efficient energy coverage of the target area and reducing unnecessary wall reflections, thereby enhancing speech clarity.
The cabinet size is 385mm wide × 1080mm high × 475mm deep, with a net weight of 48kg. The front of the cabinet is equipped with a steel grill and a polymer protective net to provide robust protection for the large-sized driving units inside. The black appearance enables it to blend seamlessly into various fixed installation environments.
The connection interface uses 2 NL8 Speakon interfaces. The NL8 interface is a highly reliable connection solution for multi-channel signal transmission in the professional audio field, typically supporting separate transmission of full-range signals and low-frequency signals, suitable for complex systems that require external processors or multi-power amplifiers to drive, ensuring stable transmission of high-power signals.

Specification

Frequency response	55Hz ~ 20KHz (+/-3db)
Maximum SPL (peak value)	142 dB
Sensitivity	128 dB
Power supply processing	1000W (RMS) / 4000W (peak)
Comprehensive and long-term	136 dB
HF driver	2 * 1.75 inches of neodymium iron boron
LF driver	2 times 12 inches
Connector	2 * Neutral NL8 Speakers
Dimensions (W x Hx D)	385 * 1080 * 475mm
Net weight	48 KG
Grill	Steel grill, polymer protective net

Product picture

FAQ

Q: May I buy sample from you?

A: Absolutely! Experience our quality. Sample and freight costs are the buyer's responsibility.

Q: Where is your factory?

A: Our factory is in Jiangmen City, Guangdong Province.

Q: How can we get in touch with you?

A: For more details and latest prices, send an inquiry. I am happy to assist!

Q:How soon do we expect the delivery to be made?

A: Peak season is one month, off-season is also one month.