Product Characteristics
D series digital amplifier offer various power ratings in 4 models from 4x800watt/ch. @ 2 ohm to 4x3570 watts/ ch @ 2 ohm, still maintaining the 1 unit size.

Advantages of high efficiency

Low working temperature, reliability will be improved obviously.
The size and weight are only 1/3 of tradition amplifier
The cost for transportation, handling, installation will reduce obviously
Saving energy, reducing operating costs
Environmental protection

Performance overview

1.High efficiency and energy saving, operation cost is low.
2.Compact and light weight , structure is firm.
3. Comply with the safety and EMC standards.
4.90V-260V AC/50-60HZ Wide range power supply.
5. First-class quality, thanks for the components from internationalhigh-end manufacturers.
6. Temperature control fan for quiet operation.
7.Modular design and maintenance is convenient.
8. Very suitable for mobile show.
9. Reasonable design makes you feel relaxed in the process of using.

Product Characteristics
CA series digital amplifier offer various power ratings in 3 models from 2×2890 watt/ch. @2 ohm to 2×7140 watt/ch @2 ohm, still maintaining the 1 unit size.
Advantages of high efficiency
* Low working temperature, reliability will be improved obviously.
* The size and weight are only 1/3 of tradition amplifier.
*The cost for transportation, handling, installation will reduce obviously.
* Saving energy, reducing operating costs
*Environmental protection

Performance overview
1. High efficiency and energy saving, operation cost is low.
2. Compact and light weight , structure is firm.
3. Comply with the safety and EMC standards.
4.90V-260V AC/50-60HZWide range power supply.
5. First-class quality, thanks for the components from international
high-end manufacturers.
6. Temperature control fan for quiet operation.
7. Modular design and maintenance is convenient.
8. Very suitable for mobile show.
9. Reasonable design makes you feel relaxed in the process of using.

AU Series 4 in 8 out Processor DSP Digital Processor offered by China manufacturer Seer Audio. Buy AU Series 4 in 8 out Processor DSP Digital Processor directly with low price and high quality.

1.32-bit DSP SHARC process, 96kHz sampling rate, 24-bit AD/DA convert.
2.Input processing includes High-cut, Low-cut, 8 PEQ,Noise gate,Gain, Mute, Phase,Delay, Link and so on.
3.Output processing includes crossover, 9 PED, Gain, MuteCompressor/ Limiter, Phase, Delay. Link and so on.
4.Every input and output can do matrix assign flexibly, andall the input and output channelname can be changed.
5.All channel PEQ gain, bandwidth, frequency adjustment. we can choose style:PEAK,H-SHELF, L-SHELF, Low cut,High cut,All-pass 1,All-pass 2.
6.All the input and output with independent phase curve adjust function, PED stylechoose ALLPASS 1 is 180curve adjust,ALLPASS 2 is 360curve adjust.
7.The style of all High-cut ,Low-cut filter and Distributor unit: Butter-worth,Linkwitz-Riley, Bessel; slope is from -6dB/0ct to -48dB/0ct.
8.All output channel soft compressor/limiter threshold, ratio, attack time and release time,adjustable.
9.All delay module's delay time can reach over 680ms.
10.Pre settings can copy for every single channel, every channel can do link adjust.
11.Every input and output channel PED curve adjusting picture can be found when you are in any input and output.
12.Inside single generator (pink, white noise and 20-20K sine wave, amplitude adjustable).)
13.Front panel has level indicator for input/output, USB pot, RS232, 485 control at rear panel. Easy for user’ s operations.
14.30 user preset, device parameter and single preset file can save and recal separately. Maximal 250 units can be link togethervia lD settingsPassword protection function for high level applications.
 

The products range from the high performance DX-24 to the affordable DX-24 includes a variety of speaker management processors, utilizing enhanced DSP processingand control which can meet all sound engineers and installers' needs.

Performance features:

1.8/12/16 Mono Input channel
2.Group Out + 1 Stereo Output
3.Auxiliary sends + 1 Stereo return
4.Responsive 3 band EQ
5.9 brand EQ on main output
6.256/24-Bit DSP multi-effect processor, 48KHz sampling frequency, 14 effect mode, more than 100 kinds parameter memory.
7.+48V Phantom Power, separate switched for each Mic-line
8.Imported potentiometer, smooth pushing and convenient operation
9.Developed using SMT technology, stable and dependable quality, with LCD display and easy operation.

Performance features:
4/6/8/12/16 Mono Input channel
1 Stereo Output
1 Auxiliary sends + 1 Stereo return
。Responsive 3 band EQ
。16-Bit DSP
+48V Phantom Power,separate switched for each Mic-line
。USB PLAYER

KTV series speaker is for Karaoke speakers, new drivers and active equalization help reproduce vocals and musical instruments with improved smoothness and warmth at low or high volumes, from live or recorded music. A full line of brackets and stands further accommodates to a wide variety of configurations.