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1 OF THE WORLDS BEST 4 CHANNEL AMPS EVER MADE.... INFINITY.... model RA 7541a
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1 OF THE WORLDS BEST 4 CHANNEL AMPS EVER MADE.... INFINITY.... model RA 7541a

New 1 was available
Indicative market price: R3,995.00
R100.00 minimum increment
R1,600.00
Shipping
R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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The seller has indicated that they will usually have this item ready to ship within 3 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
Seller
SHEZY(Blacklisted)
97.79 % Positive ratings
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Product details

Condition
New
Location
South Africa
Bob Shop ID
3089361
REF7541A
520 Watt 4-channel amplifier		 
Specifications
CEA Rated:Yes
Power Output:111 watts RMS x 4 channel at 4 ohms and ≤ 1% THD + N 278 watts RMS x 2 channel at 4 ohms, 14.4V supply and ≤ 1% THD + N
Signal-to-Noise Ratio:81dBA (reference 1 watt into 4 ohms)
Dynamic Power:164 watts at 2 ohms
Effective Damping Factor:6.315 at 4 ohms
Frequency Response (-3dB):10Hz to 100kHz (-3dB)
Maximum Input Signal:5.5V
Maximum Sensitivity:230mV
Output Regulation:.088 dB at 4 ohms


Owner's Manual for:
¿ REF AMP OM web rev12_15_04.pdf

    		• The Reference 7541a's high-output PWM MOSFET power supply ensures optimum power delivery into numerous impedances with low distortion.
    		• A variable bass boost circuit is provided to optimize the low fequency performance of your system.
    		• Full range preamp outputs are provided facilitating multiple amplifier hookups without the need for costly Y-adapters or signal splitters.
    		• The 7540a comes outfitted with a variable 12dB per octave electronic crossover allowing you to optimize system tuning based on speaker location and accompanying loudspeaker components
    		• High-level and low-level input are provided allowing you to interface the Reference 7540a with either an aftermarket or factory installed head units.
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