2u Standard 300-Watt Power Amplifier with a Power Star Soft, DC Protection, Short Protection

• Type: Professional Amplifier
• Used For: Civilian
• Tube Type: Bluetooth
• Sound Channel: 2.1
• Voltage: AC 220V
• Model: Ck-300
• Model NO.: CK-300
• 4Ω Load: 450wx2
• 8Ω Load: 300wx2
• 8Ω Bridge Load: 600W
• Frequency Response: 20Hz-20kHz ±1dB
• Snr: Better Than100dB
• Thd: Less Than 0.01%
• Input Impedance: 20KΩ
• Vol Range: Bass: 100Hz (± 10dB)
• Input Voltage: 0.775V,1,1.4V
• Input Connect: XLR
• Output Connect: Neutrik Speakon
• Switch Mode: Stereo/Bridge/Parallel
• Power Supply: 220V/240V AC50~60Hz
• N.W.: 13.2kg
• Transport Package: Package/Pallet
• Specification: 480x350x88
• Trademark: Ben&Fellow or OEM
• Origin: China
• HS Code: 8543709200
• Production Capacity: 500000PCS Per Month

Product Description

CK. Power amplifier

Features:

1. 2U standard
2. Large energy power supply , high-efficiency and super ring transformer
3. Input signal set 0.775V,1V and 14V selection switch
4. With protection, signal,dclip, bridge and power LED
5.Lift and right channel with dual polar cooling fan, high- efficiency air cooling channel
6.With a power star soft,DC protection,short protection,thermal protection,overload protection

 

Model	CK-200	CK-300	CK-500
4Ω load	300Wx2	450Wx2	800Wx2
8Ω load	200Wx2	300Wx2	500Wx2
8Ω bridge load	600W	900W	1000W
Frequency Response	20Hz-20kHz ±1dB	20Hz-20kHz ±1dB	20Hz-20kHz ±1dB
SNR	>100dB	>100dB	>100dB
THD	<0.01%	<0.01%	<0.01%
Input impedance	20kΩ	20kΩ	20kΩ
Input voltage	0.775V,1,1.4V	0.775V,1,1.4V	0.775V,1,1.4V
Input connect	XLR	XLR	XLR
Output connect	Neutrik Speakon	Neutrik Speakon	Neutrik Speakon
Switch mode	Stereo/Bridge/Parallel	Stereo/Bridge/Parallel	Stereo/Bridge/Parallel
Power supply	220V/240V AC50~60Hz	220V/240V AC50~60Hz	220V/240V AC50~60Hz
Size(L×D×W)mm	480x350x88	480x350x88.9	480x350x88
Net Weight	10.5kg	13.02kg	14.8kg