Papua New Guinea FA series switching power supply

FA series uses excellent components to create high-end products, giving you better listening enjoyment and extraordinary interpretation.

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Papua New GuineaSwitching power amplifier

Phone:400-888-8888

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Product Description

FA series uses excellent components to create high-end products, giving you better listening enjoyment and extraordinary interpretation.

The core of excellent performance is the FTD-class output circuit. This is a breakthrough amplifier technology that enables high-efficiency Class D amplifiers to maintain the purity of Class A/B amplifier sound.

Another contribution to the outstanding efficiency of the FA series is the switching stable power supply (R.SMPS), which can improve the stability of the output stage supply voltage, even when the main power supply voltage fluctuates greatly, it can maintain a stable power output, the newly designed high-precision circuit board wiring R.SMPS and FTD output stage complement each other, so that the FA series has a strong power and a large number of channels.

· The FA series features a VPL-adjustable output voltage limiter, allowing the amplifier to be adapted to any system.

All-round protection system: with over-current, DC, ultra-high frequency (VHF), short circuit, mains fuse and other protection circuits and soft start circuits.

In order to maintain a suitable operating temperature under extremely harsh conditions. The FA series uses thousands of copper heat sinks to enhance the rapid heat dissipation ability of the exposed heat dissipation elements, and in addition, all heat dissipation components are located in the same airflow cross-section to achieve the same heat dissipation effect, and the FA series power amplifier products are more than enough for all high-end positioning projects.

Model number	FA4000	FA7000	FA9000	FA14000	FA6000Q	FA10000	FA10000Q	FA20000Q
Channel	2	2	2	2	4	4	4	4
8 Ω stereo output rate, 8 Ω output power	800W	1450W	1600W	2350W	625W	1300W	1500W	1700W
4Ω Stereo Output Power	1600W	2800W	3000W	4400W	1250W	2200W	2540W	3000W
2Ω stereo output rate 2Ω output power	2000W	3500W	4500W	7000W	1500W	2400W	2800W	4500W
8Ω Bridged Output Power	3200W	5600W	6000W	8800W	2500W	4400W	5058W	6000W
4Ω Bridged Output Power	4000W	7000W	9000W	14000W	3000W	4800W	5530W	9000W
Frequency response( 1 W,8ohms)+0/-3dB	2Hz-34.2KHz	6.8Hz-34KHz	6.8Hz-34.2KHz		6.8Hz-34KHz
Total harmonic distortion 1KHz THD+N	<0.05%
Signal-to-noise ratio S/N rate	＞112dBA
Damping factor	>2000
Resolution: Crosstalk	>70
Input sensitivity	23,26,29,32,35,38,41,44dB
Input impedance	20KΩ balance
Output circuitry	FTD
Gross weight G.W	14kg	15kg	15kg	15.3kg	15kg	15.5kg	15.5kg	15.5kg
Product dimension(mm)	483mm x 396mm x 88mm