Product Details

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Product Description

Model: k-4300 Multi-channel professional power amplifier

K Series is a multi-channels Power Amplifier, to satisfy customers’ different requirement. It brings you the possibility of recreation of live sound reinforcement art. Its design of multi-channel allows you to make an audio reinforcement easily. Each of the channels has its own power supply. If the power supply of Channel 1 should fail, this won't affect the operation of Channels 2-4. It is also possible to use one of the channels as a spare amplifier.

Model	K-430	K-460	K-4430	K-4640	K-4580
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8Ω Stereo Power	300W x 4	600W x 4	300W x 2+450W x 2	400W x 2+600W x 2	450W x 2 + 800W
4Ω Stereo Power	450W x 4	900W x 4	500W x 2+700W x 2	600W x 2+900W x 2	700W x 2 + 1200W
Damping factor	400:1	450:1	400:1	450:1	450:1
Slew rate	60v / us	75v / us	60v / us	75v / us	75v / us
S/N Ratio	>104dB	>103dB	>104dB	>103dB	>103dB
T.H.D. rate power@8Ω 1KHz	≤0.03%
T.M.D. rate power@8Ω	≤0.01%
Frequency Response	20Hz-20kHz,±0.1dB
Input Sensitivity	0.775v /1.0v / 1.55v
Input Impedance	20kΩ Balanced,11kΩ Unbalanced
Input connectors	XLR Plugs
Stereo/Mono	Stereo, mono bridged and connected
Protection	Overheating, clipping, overcurrent, overload, short circuit.
Power Supply	AC 220v/50~60Hz
Dimensions(W×D×H)	483x480x88mm/2U	483x480x88mm/2U	483x480x88mm/2U	483x480x88 mm/2U	483x480x88/2U
Net W.	22kg	24kg	22kg	24kg	24kg