Pedro Correa
New Member
Hi everyone!
Long time lurker first time poster here. I'm in need of some advice.
I have a pair of Pioneer CS-603 loudspeakers in my room which right now are powered by a Technics sa-ex510 amplifier.
I've wanted to upgrade my amp for a long time. I was recently offered a Marantz 2220b at a reasonable price.
Technics sa-ex510 amp: Power output: 120 watts per channel into 8Ω (stereo); Surround output: 120W (front), 120W (center), 120W (rear); Frequency response: 7Hz to 70kHz; Total harmonic distortion: 0.05%;Input sensitivity: 3mV (MM), 200mV (line)
Marantz 2220b amp: Tuning range: FM, MW; Power output: 20 watts per channel into 8Ω (stereo); Frequency response: 20Hz to 20kHz; Total harmonic distortion: 0.5%; Damping factor: 20; Input sensitivity: 1.8mV (MM), 180mV (line)
Pioneer CS-603 loudspeakers: Type: 4 way, 4 driver loudspeaker system; Frequency Response: 25Hz to 40kHz; Power Handling: 150W; Crossover Frequency: 2500, 4000, 9000Hz; Impedance: 8Ω; Sensitivity: 97dB
What do you think I should do? Change my Technics for a Marantz? Some advice would be really nice. Thanks
Long time lurker first time poster here. I'm in need of some advice.
I have a pair of Pioneer CS-603 loudspeakers in my room which right now are powered by a Technics sa-ex510 amplifier.
I've wanted to upgrade my amp for a long time. I was recently offered a Marantz 2220b at a reasonable price.
Technics sa-ex510 amp: Power output: 120 watts per channel into 8Ω (stereo); Surround output: 120W (front), 120W (center), 120W (rear); Frequency response: 7Hz to 70kHz; Total harmonic distortion: 0.05%;Input sensitivity: 3mV (MM), 200mV (line)
Marantz 2220b amp: Tuning range: FM, MW; Power output: 20 watts per channel into 8Ω (stereo); Frequency response: 20Hz to 20kHz; Total harmonic distortion: 0.5%; Damping factor: 20; Input sensitivity: 1.8mV (MM), 180mV (line)
Pioneer CS-603 loudspeakers: Type: 4 way, 4 driver loudspeaker system; Frequency Response: 25Hz to 40kHz; Power Handling: 150W; Crossover Frequency: 2500, 4000, 9000Hz; Impedance: 8Ω; Sensitivity: 97dB
What do you think I should do? Change my Technics for a Marantz? Some advice would be really nice. Thanks