er det en god 4 kanals ? {{forumTopicSubject}}

Infinity Reference 7541a 4 kanals forstærker

CEA Rated: Yes
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

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.