D6573 Feedback Suppressor

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Features:

● 2 channel auto feedback suppressor
● 64/128 sampling of 24-bit, with A/D and D/A converter, high resolution
● Each channel with 12 band feedback search, intelligent processing
● Single-point mode: auto search and process notch frequency
● Manual mode: can set up the 2x12 wave filter’s parameter, including frequency and equalizer
● XLR and TRS interfaces for audio inputs and outputs

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MIỄN PHÍ VẬN CHUYỂN

THANH TOÁN ĐẢM BẢO

HỖ TRỢ 24/7 - 0989037009

HOÀN TRẢ MIỄN PHÍ

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Hotline hỗ trợ 24/7: (+84) 934451009 / 0989037009

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D6573 is a digital automatic feedback suppressor with high performance price ratio. The device allows storage of 10 groups of data for needs of tone quality control in 10 different scenarios. During suppression process the attenuation range may be as low as -48dB. When feedback is detected, the local device will quickly and automatically analyze and lock the feeedback frequency by using its advanced DSP algorithm and determine the frequency point, frequency bandwidth and attenuation of the notching filter, and will save the processing results. Since the device is able to control the frequency bandwidth of notching filter and only feedback signal is filtered, the music signal is in no way damaged and the device can provide very high acoustic fidelity.

Item		Index parameters
V.	Connectors	XLR and 1/4” jack
	Type	Servo balanced input
	Resistance	40kΩ balance, 20kΩ imbalance
	Rated working level	-20dB~+4dB
	Maximum input level	+16dB (at rated level of +4dB), +2dB (at rated level of -204dB)
Analog output	Connectors	XLR and 1/4” jack
	Type	Electronic servo balanced output
	Resistance	66kΩ balance, 33kΩ imbalance
	Maximum output level	+16dB (at rated level of +4dB), +2dB (at rated level of -204dB)
Technical Specification	Frequency	20Hz-20kHz(±1dB)
	Noise	>-95dB, A weighting (20Hz-20kHz)
	THD	0.0065% typical, 0Db, 1kHz
	Cross	<-95dB，(20Hz-20kHz)
DSP	Converter	24bit, 64/128 supersampling
	Sampling rate	48kHz
	Monitor	2×16 character backlit display
Power source		90V-250V AC
Fuse		F1AL/250VAC
Power consumption		10W
Power cable		Standard IEC socket
Dimension		45mm×482mm×152mm
Net Weight		2kg
Gross weight		3.1kg