Professional power amplifier RF series

Model:	RF1800
Brand:	LRF AUDIO
Origin:	Made In China
Category:	Computers & AV Digital / AV Equipment / Audio & Sets
Label:	pro audio , Power amplifier
Price:	¥950 / pc
Min. Order:	1 pc

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Product Description

RF series

RF series was built on the base of TW series.But more much friendly for user.Its attractive appearance and special LCD display make RF series more competitive.

Features:

★Display:Model number,temperature,working mode,output power,crossover etc.

★ 2-tier class H for RF2700 and RF3600,3 tier class H for RF6000 and RF7000.

★ Power supply selected auto by Power system. o HV,or HV to HHV.

★ Smart circuit design make its performance more reliable and stable at cruel conditions.

★ Mode selectors is available for stereo,parallel and bridged-mono operation.

★ Input sensitivity selection,Crossover and grounding left switches Build-in Limiter.

MODEL NUMBER	RF1800	RF2700	RF3600	RF6000		RF7000
STEREO POWER（8Ω）（1KHz,THD≤0.1%）	2×400W	2×600W	2×800W	2×1300W		2×1500W
STEREO POWER（4Ω）（1KHz,THD≤0.1%）	2×600W	2×900W	2×1200W	2×1950W		2×2250W
STEREO POWER（2Ω）（1KHz,THD≤0.1%）	2×900W	2×1225W	2×1630W	2×2650W		2×3060W
BRIDGE POWER（8Ω）（1KHz,THD≤0.1%）	600W	1800W	2400W	3900W		4500W
BRIDGE POWER（4Ω）（1KHz,THD≤0.1%）	1800W	2450W	3260W	5300W		6100W
OUTPUT CIRCUIT	Class AB	Class H	Class H	Class H		Class H
INPUT INPETENSE	Balance /20K Unbalance /10K
FRE RESPONSE	20Hz-20kHz.(+/- 0.5dB)
THD+N	<0.1% 20Hz-20kHz.(8Ω)
SLEW RATE	>30V/μs
S/N RATE	>95 dB
DAMPING FACTOR	>300
COOLING SYSTEM	NTC CONTROLING FANS
PROTECTION	Soft start, DC, short circuit, over load, clip limit, over heat,
N.W/G.W(KG)	16/17.5	19/20.5	22/23.5	35/36.5	36/38
DIMENSION(MM)	600×450×88	600×500×88	600×500×88	600×600×132	600×600
POWER SUPPLY	AC220V/50Hz.±10% / AC1100V/60Hz.±10% according to customer’s needs