Numerical Control Power Supply Sequencer

Maximum input current: 60A Single-channel maximum output current: 30A Operating voltage: 220V/50-60Hz Each channel power up to 2000W Input and output voltage: AC input voltage = AC output voltage Output power socket: Universal socket, meeting European and American standards, 8 controlled universal sockets on the rear panel Socket material: Each socket is made of phosphor bronze and has passed inspection before installation Switching interval of each channel: 1 second, each channel with indicator light Relay: Ningbo Songle brand (original genuine) Circuit board wiring: Using 60% high-purity tin, high-end current sharing technology, reinforced and thickened processing, surge protection Transformer: A&C original genuine Switch: Air switch Voltage display meter available Network support, network port connection, can cascade 255 units Built-in capacitor filter

HIFI power sequencer

Maximum input current: 60A Single-channel maximum output current: 30A Operating voltage: 220V/50-60Hz Each channel power up to 2000W Input and output voltage: AC input voltage = AC output voltage Output power socket: Universal socket, meeting European and American standards, 8 controlled universal sockets on the rear panel Socket material: Each socket is made of phosphor bronze and has passed inspection before installation Switching interval of each channel: 1 second, each channel with indicator light Relay: Ningbo Songle brand (original genuine) Circuit board wiring: Using 60% high-purity tin, high-end current sharing technology, reinforced and thickened processing, surge protection Transformer: A&C original genuine Switch: Air switch Voltage display meter available Network support, network port connection, can cascade 255 units Built-in capacitor filter

Intelligent power sequencer

1. Color LCD screen, real-time display of current voltage, date and time, and channel switch status; 2. Timing on/off function, built-in clock chip, can be set according to the date and time, no manual operation is required, making device management simpler; 3. 8-channel output, each channel is equipped with a filter to filter current impurities. The delay time for turning on and off each channel can be freely set (range 0~999S); 4. 10 sets of device switch scene data saving/calling, scene management application is simple and convenient; 5. Wide voltage (90V-250V) switching power supply design, specially designed undervoltage, overvoltage detection and alarm function, providing reliable protection for your equipment, total power 6000W, single-channel maximum power 2000W; 6. Supports cascading control of multiple devices, cascading status can be automatically detected and set. Equipped with a trigger function; 7. Configured with RS232 serial port, 485 interface, and TCP/IP network port, supporting external central control device control, baud rate selectable; 8. Remote centralized control can be realized, each device has its own device encoding ID detection and setting; 9. Supports panel Lock lock function to prevent misoperation; 10. Rated output voltage: AC 220V.50Hz Controllable power supply: 8-way controllable + 2-way always-on channels, 10chs Action delay time for each channel: 0-999 seconds Power supply: ~220V 50/60Hz 30A Status display: 2-inch color LCD real-time display of current voltage, date, time, and switch status of each channel Rated output current per channel: 10A Rated total output current: 30A Timer function: Yes Gross weight: 6.0KG Packaging size (L*W*H): 548*395*85mm

Pure power amplifier

1. The T-series amplifier uses a full-aluminum 1.3mm stamped chassis and a full-board amplifier design, resulting in a compact overall size. Display content: input sensitivity display, left and right volume percentage display, stereo/parallel/bridge display, left and right amplifier temperature display. 2. Uses SEMITEH amplifier tubes for circuit current amplification, making the sound more transparent and powerful. 3. Uses Class AB design, pure analog circuit makes the sound soft, clear, and pleasant to listen to, and can handle lower impedance speaker loads. 4. Uses professional audio capacitors to filter the rectified power supply, making the power supply ripple cleaner, output current larger, and load capacity stronger, thus maximizing the performance of the sound reinforcement system. 5. Uses a stepping potentiometer, making the consistency of the two channels better and avoiding poor contact of the potentiometer after a period of use. 6. Includes a limiter circuit to effectively protect the amplifier and speakers in case of front-end input overload. The protection circuit ensures safety and peace of mind. 7. Ultra-low distortion, high signal-to-noise ratio, wide-band amplification. 8. Comprehensive output protection circuit, with overcurrent, midpoint drift, overheat, undervoltage, and soft-start protection.

Four-in-one wireless microphone

U-band UHF quad wireless microphone · High-end LCD screen for clearer observation of microphone usage data · Receiver uses electronic volume control for more precise gain adjustment · Infrared and manual frequency adjustment methods are used to achieve wireless synchronization of the transmitter · The receiver can synchronously display the transmitter battery power, making it easy for backstage staff to monitor · Unique intelligent ID recognition technology allows for the simultaneous use of multiple sets · The receiver supports one-button frequency locking and one-button frequency search functions · Features balanced and unbalanced audio output for easy connection to various audio equipment · The transmitter is powered by two AA batteries, with long battery life and easy maintenance · Wireless transmission system, conference transmitter, beltpack transmitter and handheld transmitter are all powered by two AA batteries. Using high-alkaline batteries can provide longer usage time (10 hours for high power, 15 hours for low power) · The transmitter uses an 80MHz bandwidth for easy frequency band switching · Usage distance: Open environment: 80-100 meters Complex environment: 30-80 meters · The unit has extremely high frequency stability and can be used with multiple units stacked, making it the first choice for high-end conferences and speeches.

Four-in-one split microphone

• Designed for small and medium-sized performances/weddings/multi-purpose conference halls, it adopts a true diversity four-antenna design, built-in antenna distribution system, single-channel AB intelligent reception, effectively enhances dead point processing, and achieves long-distance reception without frequency interruption. • High-end LCD screen for clearer observation of microphone usage data. • The receiver uses electronic volume adjustment for more precise gain setting. • Infrared frequency matching and manual frequency adjustment methods are used to achieve wireless synchronization of the transmitter. • The receiver can synchronously display the transmitter battery power, making it easy for backstage staff to monitor. • Unique intelligent ID recognition technology enables multiple sets to be used simultaneously. • The receiver supports one-key frequency locking and one-key frequency search functions. • It has balanced and unbalanced audio output, making it easy to connect with various audio equipment. • Frequency locking control function button • The transmitter uses two 1.5V batteries for power supply, with long battery life and easier maintenance. • The transmitter uses a 50MHz bandwidth for easy switching between frequency bands. • Usage distance: 150-200 meters, complex environment 100-150 meters. • The transmitter is made of high-strength alloy material, durable. • Easy-to-read illuminated LCD display.

East Data EG-12 professional speaker

Product Introduction: 1. The unique cabinet shape and unit cone shape effectively eliminate standing waves inside the cabinet, reducing coloration. 2. High-strength panels and seamless construction make the sound clearer, faster, and more transparent. 3. Full low frequencies, rich and magnetic vocals, and clear and bright high frequencies. 4. Complete hanging settings to meet the installation requirements of various special environments. 5. Uses high-strength special paint that is non-slip, wear-resistant, and colorfast for lasting newness. Suitable for: Conference halls, bars, hotels, multi-purpose halls

East Data EG-10 professional speaker

Product Introduction: 1. The unique cabinet shape and unit cone shape effectively eliminate standing waves inside the cabinet, reducing coloration. 2. High-strength panels and seamless construction make the sound clearer, faster, and more transparent. 3. Full low frequencies, rich and magnetic vocals, and clear and bright high frequencies. 4. Complete hanging settings to meet the installation requirements of various special environments. 5. Uses high-strength special paint that is non-slip, wear-resistant, and colorfast for lasting newness. Suitable for: Conference halls, bars, hotels, multi-purpose halls

East Data EG-8 Professional Speaker

Product Introduction: 1. The unique cabinet shape and unit cone shape effectively eliminate standing waves inside the cabinet, reducing coloration. 2. High-strength panels and seamless construction make the sound clearer, faster, and more transparent. 3. Full low frequencies, rich and magnetic vocals, and clear and bright high frequencies. 4. Complete hanging settings to meet the installation requirements of various special environments. 5. Uses high-strength special paint that is non-slip, wear-resistant, and colorfast for lasting newness. Suitable for: Conference halls, bars, hotels, multi-purpose halls

East number/Q8 pre-processor

This series of products are karaoke effectors with speaker processor functions, each part of which is independently adjustable. It adopts a 24Bit data bus and 32Bit DSP. MUSIC has a 7-band parametric equalizer. MUSIC to main output high-pass filter: 12dB-24dB (0Hz-303Hz); MIC has a 15-band parametric equalizer, and the microphone has compression limiting function. The main output has a 5-band parametric equalizer. It has compression limiting function. The center output, rear output and subwoofer all have 3-band parametric equalizers. The microphone has 4 types of feedback suppression, and OFF/1/2/3 can be selected. 16 modes can be stored. The microphone output, main output, center output, subwoofer output, and rear output all have compression limiting and delay functions. It has a manager mode and a user mode, and the user mode cannot be stored after adjusting the parameters. This unit has a full-function menu and can also be set via a PC interface.

East number/CX-36F dual-channel power amplifier

Product parameters: Output power: Stereo 8Ω 900W*2; Stereo 4Ω 1350W*2; Bridge 8Ω 2700W; Output interface 2 Speakon for Stereo & Bridge Output; Frequency response: 20Hz-20KHz±2dB; Input sensitivity 0dB/1V; Input impedance: 10kΩ; Signal-to-noise ratio >95dB;

East Data/CX-20F Dual-Channel Power Amplifier

Product parameters: Output power: Stereo 8Ω 700W*2; Stereo 4Ω 1050W*2; Bridge 8Ω 2100W; Output interface 2 Speakon for Stereo & Bridge Output; Frequency response: 20Hz-20KHz±2dB; Input sensitivity 0dB/1V; Input impedance: 10kΩ; Signal-to-noise ratio >95dB; Total harmonic distortion ≤0.05%;

East Number/CX-18F dual-channel power amplifier

Product parameters: Output power: Stereo 8Ω 600W*2; Stereo 4Ω 900W*2; Bridge 8Ω 1800W; Output interface 2 Speakon for Stereo & Bridge Output; Frequency response: 20Hz-20KHz±2dB; Input sensitivity 0dB/1V; Input impedance: 10kΩ; Signal-to-noise ratio >95dB; Total harmonic distortion ≤0.05%;

East number/ACE-550 dual-channel power amplifier

Product parameters: Output power (EIA 1KHz 1%THD): Stereo: 8Ω: 550W × 2; 4Ω: 830W × 2; Bridged: 8Ω: 1660W; Output interface SPEAKON; Frequency response 20Hz-20KHz ±0.5dB; Input sensitivity 0.77V; Balanced input impedance 20kΩ/Balanced, 10kΩ/un-Balanced; Signal-to-noise ratio ≥95dB; Distortion ≤0.03%; Separation ＞70 dB;

East Number/ACE-450 dual-channel power amplifier

Product parameters: Output power (EIA 1KHz 1%THD): Stereo: 8Ω: 450W × 2; 4Ω: 680W × 2; Bridged: 8Ω: 1360W; Output interface: SPEAKON; Frequency response: 20Hz-20KHz ±0.5dB; Input sensitivity 0.77V balanced input impedance 20kΩ/Balanced, 10kΩ/un-Balanced; Signal-to-noise ratio ≥95dB; Distortion ≤0.03%; Separation >70 dB; Damping factor f=1KHz 8 OHMS >240; Conversion rate: 15V/uS;

East Data/ACE-350 Dual-Channel Power Amplifier

Product parameters: Output power (EIA 1KHz 1%THD): Stereo: 8Ω: 350W × 2; 4Ω: 530W × 2; Bridged: 8Ω: 1060W; Output interface: SPEAKON; Frequency response: 20Hz-20KHz / ± 0.5dB; Input sensitivity: 0.77V; Balanced input impedance: 20kΩ / Balanced, 10kΩ / un-Balanced; Signal-to-noise ratio ≥95dB; Distortion ≤0.03%; Separation> 70 dB; Damping factor f = 1KHz 8 OHMS> 240; Conversion rate: 15V / uS;