RKD Series 2CH Class AB Professional Power Amplifier

Model NO.	RKD-2	RKD-3	RKD-4	RKD-6
Rated output power	8 Ω stereo 200W*2	8 Ω stereo 300W*2	8 Ω stereo 400W*2	8 Ω stereo 600W*2
Rated output power	4 Ω stereo 300W*2	4 Ω stereo 450W*2	4 Ω stereo 700W*2	4 Ω stereo 1050W*2
Rated bridge output power			8 Ω bridge 1250W	8 Ω bridge 1950W
Power requirements	AC220V (AC110V can be customized) voltage range ac190v-250v 50/60hz
Structure	2U metal chassis design
Number of channels	2CH
Harmonic distortion (1kHz, 8ohms)	<0.01%
Frequency response	20hz-20khz: +/-1db
Sensitivity	0.775v
Signal to noise ratio	≥ 100dB (A-weighted)
Damping coefficient	(≥ 300@8ohms ）Conversion rate: 25v/us
Input impedance	balanced 20K unbalanced 10K channel isolation: 60dB@8ohms 1Khz
Output level	Class AB
LED indicator	power / signal / distortion / clipping
Input connector	balanced XLR male and female seat
Output connectors	terminals
Cooling system	double variable speed fans, front to rear air
Protection function	overheating, overload, short circuit, DC output protection, soft start, impact limiting
Size	482×346×88mm

Model NO.	RKD-8	RKD-10	RKD-13	RKD-15
Rated output power	8 Ω stereo 800W*2	8 Ω stereo 1000W*2	8 Ω stereo 1300W*2	8 Ω stereo 1500W*2
Rated output power	4 Ω stereo 1300W*2	4 Ω stereo 1600W*2	4 Ω stereo 1900W*2	4 Ω stereo 2400W*2
Rated bridge output power	8 Ω bridge 2600W	8 Ω bridge 3000W	8 Ω bridge 3800w	8 Ω bridge 4800W
Power requirements	AC220V (AC110V can be customized) voltage range ac190v-250v 50/60hz
Structure	2U metal chassis design
Number of channels	2CH
Harmonic distortion (1kHz, 8ohms)	<0.01%
Frequency response	20hz-20khz: +/-1db
Sensitivity	0.775v
Signal to noise ratio	≥ 100dB (A-weighted)
Damping coefficient	(≥ 300@8ohms ）Conversion rate: 25v/us
Input impedance	balanced 20K unbalanced 10K channel isolation: 60dB@8ohms 1Khz
Output level	Class AB
LED indicator	power / signal / distortion / clipping
Input connector	balanced XLR male and female seat
Output connectors	terminals
Cooling system	double variable speed fans, front to rear air
Protection function	overheating, overload, short circuit, DC output protection, soft start, impact limiting
Size	482×346×88mm