Wybór wzmacniacza: JBL GTO 75.2 czy JBL CS300.1? Monoblock vs. dwukanałowy

hej

mam zamiar kupic jeden z podanych nizej wzmacniaczy tyle ze nie wiem na ktory mial bym sie zdecydowac, jeden to monoblock a drugi to dwu kanalowy wzmacniacz:

JBL GTO 75.2

• 2 x 97W RMS channels at 4 ohms and ≤1% THD + N
• Signal-to-noise ratio: 82dBA (reference 1W into 4 ohms)
• 2 x 145W RMS channels at 2 ohms, 14.4V supply and
≤1% THD + N
• 1 x 290W RMS channel at 4 ohms, 14.4V supply and
≤1% THD + N
• Dynamic power: 190W at 2 ohms
• Effective damping factor: 6.39 at 4 ohms
• Frequency response: 10Hz – 90kHz (–3dB)
• Maximum input signal: 5.5V
• Maximum sensitivity: 230mV
• Output regulation: .098dB at 4 ohms
• Dimensions (L x W x H): 295x313x60mm


JBL cs300.1

• 200W RMS x 1 channel at 4 ohms and ²1% THD + N
• Signal-to-noise ratio: 100dBA (reference 1W into 4 ohms)
• 300W RMS x 1 channel at 2 ohms, 14.4V supply and ²1% THD + N
• Dynamic power: 460W at 2 ohms
• Effective damping factor: 6.395 at 4 ohms
• Frequency response: 10Hz – 300Hz (–3dB)
• Maximum input signal: 6V
• Maximum sensitivity: 100mV
• Output regulation: – 0.07dB at 4 ohms
• Dimensions (L x W x H): 12-11/16" x 10-1/4" x 2-3/16"

ktory zdaniem was jest bardziej wart zainteresowania do napedzania skrzyni basowej 300W rms