ES312A
Two combo inputs CH A (1-way XLR and Mono jack 6.35) are available in ES312A, which can be switched between line input and microphone input. The audio port CH B(Mono jack 6.35 or a RCA port) is for the other sound resources like MP3, CD player, etc. There is 1-way signal input port for wireless bluetooth in it and the volume is controlled by terminal. The gain of CH A/CH B signal input is controlled by independent knob and 1-way master volume control knob. The four different audio sources can be parallel output with one-way XLR after mixed internally, and then sent to different speakers for sound distribution.
ES312A can be installed by steel wire. It can also be ground standing by coupling bar or three-feet stand. The pole mount is 35mm. Various accessories are offered for ES312A to meet different kinds of installs.
Important Features
Innovative XCore™ Technology to Improve the Audio Performance of the System
The innovative XCore™ technology and built-in powerful DSP processor improve the performance of the speaker. With Cort™ correction technology and Limita™ processing technology, the system works with safety and reliability and achieves supreme performance.
Advanced Cooling System
Moulded large heatsink improves cooling , resulting in higher reliability.
Class D Amplifier
The power amplifier module and DSP module have been designed by R&D team in Europe and manufactured according to Europe engineering standards. The system operates stably and efficiently, ensuring high-quality audio output.
Customized ProDriver
Latest driver technology and customized drivers ensure a clean sound and impressive dynamics.
EQ Adjustable
The frequency response of different bandwidth range can be adjusted according to actual application, very easy to use.
Built-in Bluetooth
ES's built-in wireless Bluetooth enables easy connection of various Bluetooth devices for audio output. ES supports Bluetooth connection with TWS(True Wireless Stereo)functionality, allowing users to achieve stereo wireless pairing. Users can enjoy the wonderful sound whenever and wherever possible. The transfer is stable and reliable.
Unique Horn Design
ES adopts unique horn design, which makes the penetration of HF stronger, and get cleaner and clearer sound.
Rotatable Horn
The 90°x60° HF horn can be rotated, allowing to choose the horizontal and vertical angles that best suits your needs.
Excellent Materials and Unique Physical Acoustics Design
CNC made cabinet of excellent wood reduces resonance and makes the cabinet stronger. Customized driver, physical acoustics construction design and innovative designed, compact and multi-purpose cabinet, provide the clean and clear sound.
Durable Polyurea Coating
The polyurea coating is waterproof, wear resistance, impact resistance and aging resistance.
Portable Design, Plug&Play
The compact and integrated installation design, integrated and simple control of back panel and fast connect to speaker system make it suitable for fixed installation and touring performance. Very simple and convenient for usage.
Specifications
| ES315A | ES312A | |
| Frequency Response(-10dB anechoic chamber) | 45Hz-20KHz | 50Hz-20KHz |
| Maximum Calculated SPL/1M(Continuous/Peak) | 128dB/134dB | 126dB/132dB |
| Horizontal Coverage Angle (Symmetrical) | 90°/60° | 90°/60° |
| Vertical Coverage Angle (Dissymmetrical) | 60°/90° | 60°/90° |
| LF Driver | Customized 15” driver, 3.0” voice coil | Customized 12” driver, 2.5” voice coil |
| HF Driver | Customized driver,1.75” voice coil,1.0” exit | Customized driver,1.75” voice coil,1.0” exit |
| Amplifier Circuitry | Class D | Class D |
| Power(Peak) | 1600W | 1600W |
| Frequency Response(1W 8Ω 2ch) | 20Hz-20kHz(±0.5dB) | 20Hz-20kHz(±0.5dB) |
| Intermodulation Distortion | ＜0.05% | ＜0.05% |
| Total Harmonic Distortion | ＜0.05% | ＜0.05% |
| Protection | DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage 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(Mono jack 6.35), Mono jack 6.35, RCA, Wireless bluetooth | Female XLR(Mono jack 6.35), Mono jack 6.35, RCA, Wireless bluetooth |
| Signal Output Connectors | Male XLR | Male XLR |
| Power Input Connector | IEC power connector | IEC power connector |
| Working Voltage | 100-240V~(±10%，50/60Hz) | 100-240V~(±10%，50/60Hz) |
| Power consumption (1/8 output power) | 64W | 55W |
| Monitor Angle | Symmetrical 45° monitoring Angle | Symmetrical 45° monitoring Angle |
| Handles | 2 side | 2 side |
| Hanging Hardwares | M8 screw | M8 screw |
| Pole Mount | Base hole Φ35mm | Base hole Φ35mm |
| Cabinet Material | CNC machined plywood | CNC machined plywood |
| Coating | Durable Polyurea Coating | Durable Polyurea Coating |
| Cabinet Color | Black is the default color. Contact for customization | Black is the default color. Contact for customization |
| Optional Accessories | Flexible wall mounting bracket / Coupling bar / Three-feet stand / Flightcase / Rain bag | Flexible wall mounting bracket / Coupling bar / Three-feet stand / Flightcase / Rain bag |
| Speaker Dimensions(W×H×D) | 444×738×446mm | 362×626×367mm |
| Carton Dimensions(W×H×D) | 522×813×522mm | 443×701×443mm |
| Net Weight | 21.5 kg | 17.0 kg |
| Shipping Weight | 24.5 kg | 20.0 kg |
| Technical Support and After-sales Service | Global application support team | Global application support team |
