ASTRA 212A Dual 12” two-way active DSP controlled line array loudspeaker-企业官网

Overview

The ASTRA 212A 12-inch two-way active line array is specially designed for small to medium-scale sound reinforcement and fixed install applications.

With the innovative ETETM waveguide, the ASTRA 212A achieves even high frequencies diffusion, delivering clear and powerful sound. The horizontal 90 degrees horn provides precise coverage to ensure the system output is uniform, full, and smooth, allowing to the audience an exceptional auditory experience.

The cabinet is made from high-quality CNC processed plywood and with polyuria coating, giving it the characteristics of being waterproof, wear-resistant and heat-resistant as well. The compact symmetrical cabinet structure not only ensures the stability and practicality of the cabinet but also effectively reduces its volume and weight, enabling easier installation and transportation. The ASTRA 212A stands out as an ideal choice for small to medium-scale sound reinforcement applications with its excellent sound quality, stability and flexibility.

Key Features

· Perfect integration of BrainCore™ technology achieves supreme performance of the loudspeaker system.
3 presets
High end DSP, with 96kHz signal sampling frequency, with FIR filter
Class D amplifier
Customized Audiocenter driver
Optimized, compact cabinet design
Durable polyurea coating is waterproof, wear and high temperature resistant.
CNC machined plywood cabinet

Specifications

Type	Dual 12” two-way active DSP controlled line array loudspeaker
Frequency Response(-10dB)	40Hz-20kHz
Horizontal Coverage	90°
Vertical Coverage	Splay angle dependent
Maximum Calculated SPL/1M (Continuous/Peak)	128dB/134dB
HF	Customized driver, 2×1.75” voice coil,1.0” exit
LF	Customized 2×12” driver, 3”voice coil
DSP
Processor	96kHz signal sampling frequency, FIR filtering
Presets	LINEAR,2 Units,W/SUB
AMPLIFIER
Amplifier Circuitry	Class D
Power(RMS standards)	1600W
Peak Power	3200W
Frequency Response(1W 8Ω 2ch)	20Hz-20kHz(±0.5dB)
Intermodulation Distortion (20Hz-20kHz, half power)	＜0.05%
Total Harmonic Distortion (20Hz-20kHz，Rated power 8Ω)	＜0.05%
Cooling System	Cooling with fans
Protection	DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection
Signal Input Connectors	Female XLR
Signal Output Connectors	Male XLR
Power Input Connectors	Power connector
Power Output Connectors	Power connector
AC Power Operating Range	100V-130V~ or 220V-240V~(±10%,50/60Hz)
Power consumption(1/8 output power)	176W
CABINET
Cabinet Material	CNC made of excellent wood
Angle Adjustment	0°,2°,4°,6°,8°,10°
Coating	Durable Polyurea Coating
Cabinet Color	Black is the default color. Contact Audiocenter for customization
Grille	Iron mesh
Handles	2 side,2 rear
Optional Accessories	Frame for flying and ground stacking / Flightcase with 100mm wheels / Rain bag / Dolly
Speaker Dimension(W×H×D)	938×347×462mm
Carton Dimensions (W×H×D)	1077×436×545mm
Net Weight	42.0kg
Shipping Weight	46.0kg

Product Features and Technical Details

Q: Are you a factory or trading
company?
A: We are factory with about 11 years'experience in China.Our own brand is "RICH".
Q: How many workers in your
factory and how many production lines you have?
A: There are about 500 workers and 8 production lines in our factory.

Q: How can l get a sample?
A: Samples can be offered as
per your request .Sample fee and freight can be refundable afterreceiving your order for mass production.
Q: Can you put my brand name(logo) on selected products?
A:Yes.no problem.We welcome
both OEM &ODM projects.

See more FAQ ...

FAQ

1. All of our products have 1 year wattanty.

2. 1% spareparts for key components like main board and remote control.

3. We make it exclusive in your market if you monthly quantity is over 2000pcs.

4. Private design with design patent.

5. It has all certificates of CE, RoHS, Reach, ERPII.

Warranty Support