国产亚洲精品岁国产精_麻豆蜜桃视频_久久91嫩草影院_亚洲最大中文字幕无码网站_日韩熟女视频一区_aⅴ天堂一二三区免费视频_zyz玖玖色资源站先锋播放器_69国产成人精品午夜在线_成人av网站在线_男人av的天堂无码专区

Amplifier technology features:

1. The use of high and low voltage multi-stage complementary symmetrical circuit design, all models adopt the domestic high-end leading 4-6 layer circuit board laminated circuit board production process, the circuit layout is better

Concise, significant increase in work efficiency, low functional loss. Small distortion, high signal-to-noise ratio, and high tone reproduction are more realistic and pleasing. The sound is clean and smooth,

Strong explosive power, excellent low frequency dynamics.

2. Adopt up to 12 reasonable line protection designs such as full circuit protection, overheat protection, pressure limit protection, RF protection, and short circuit protection. When the amplifier is at work or

Short circuit in standby status can immediately make a protection response. It will not cause damage to speakers, power amplifiers, and other equipment. It can protect the entire sound system in a safe manner.

3, professional and innovative 2U design, meticulous and scientific structure layout, shock resistance and beautiful appearance. There are many models of 2346 channels, and the product line is perfect, covering domestic large

Power amplifier models that can be used in some locations.

4, patented radiator electrical suspension technology, dual-track symmetrical cooling system design. Abandon heat transfer barrier of traditional insulation cushions and use multi-level power supply to automatically change the rotating speed wind

Fan, heat faster. Make equipment life longer and more stable and reasonable

5, the use of high-efficiency large-capacity toroidal transformer, full power assembly production, power amplifier for a strong output power protection

6, improve and convenient after-sales service system, long-term free after-sales service to protect the rights of all users.

Operation panel indicator: Power indication, protection indication ‘clipping indication, signal indication
Frequency response: 20Hz-20KHz±0.5dB
Input impedance: 30KΩ (balanced/stereo) 15KΩ (unbalanced/parallel)
Harmonic distortion ≤ 0.05%
Signal to noise ratio (A weighting) >100dB
Total Harmonic Distortion Plus Noise 20 Hz - 20 KHz(1 W)<0.08%
Power supply operating voltage: AC 220V±10%
Input control mode: Dual (DUAL) bridge (BRIDGE) Parallel (LINK)
Input sensitivity: 0.775V/1.0V/1.5V