國產中文綜合在線觀看_久久中文字幕制服丝袜美腿_亚洲国产网站主播直播网站_中文字幕人妻有码在线电影_翁熄粗大撞击娇嫩BD高清_精品免费国偷自产_亚洲老头老太hd_男人扒开女人腿桶免费视频_国产色在线www免费观看_精品无码日韩一区二区三区

Other models：   PA-300     PA-400     PA-600     PA-800     PA-1000

Product Features:

Stereo/parallel/bridge mono mode,

User selectable input sensitivities of -0.775V and 4V,

Electronic balanced RCA and XLR inputs; Terminal and Speakon output,

Equipped with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, and soft start protection, the machine performance is safer;

By using a large number of high-precision SMD devices and automated production processes, the product reliability is higher;

Adopting high-efficiency copper wire ring transformer with magnetic shielding layer, effectively anti-interference;

Automatic variable speed fan, running at low speed during cooling to reduce environmental noise, optimized heat dissipation system, making machine performance more stable;

Adopting various styles of panel design schemes to provide personalized demand choices for our customers.

Suitable for KTV, bars, slow rocking bars, conference rooms, sports venues, multifunctional lecture halls, theaters, and more.

Technical parameters:

Rated power 1KHz, stereo 8 Ω 2x300W

0.5% THD+N stereo 4 Ω 2x380W

Bridge mono mode 8 Ω 760W

Frequency response (1W/8 Ω) 20Hz-20kHz,+1/-1dB

Total harmonic distortion ≤ 0.1%

Damping coefficient ≥ 200:1

Conversion rate 20V/us

Voltage amplification factor (1V) 53

Signal to noise ratio (weighted by A) ≥ 100dB

Input sensitivity (rated power 8ohms) 1V or 1.4V

Input impedance 20k ohms (balanced)/10k ohms (unbalanced)

Separation degree ≥ 65dB

Input common mode rejection ratio ≥ 60dB

Input connector with one balanced XLR per channel

Power supply: AC220V50-60HZ

Specification: 420mmx97mmx490mm

Net weight (kg): 13kg