Nežinau kurį iš šių 4ių stiprintuvų išsirinkt,tai jei galit padėkit :!:
Taigi sąrašas:

MacAudio MP 4000
putere RMS (4 ohm) DIN 45 324, 14,4V
stereo: 4 x 75 W
in punte: 2 x 200 W
putere maxima: 4 x 200 W (2 x 500 W)
stabil in 2 ohmi (4 x 100 W RMS)
raspuns in frecventa 5 - 50000 Hz (-3 dB)
filtru trece-jos variabil 50 - 250Hz (12dB)
filtru trece-sus variabil 40 - 500 Hz (12dB)
bass boost variabil 0 ... 12 dB la 45 Hz

Kenwood KAC-8452
RMS Power @ 4 Ohms: 70W x 4 @ 14.4V
THD at 4-Ohm RMS Power: 0.08 %
Bridged RMS Power @ 4 Ohms: 200W x 2 @ 14.4V
Speaker Level Inputs: yes
Preamp Outputs: yes
Built-In Crossovers: HP/LP
Bass Boost: 0 or 6 dB
Frequency Response: 10-30,000 Hz
Signal to Noise Ratio: 100 dB
Fuse Rating: 40 amps

Blaupunkt GTA 475
amplificator auto 4 canale, clasa A/B
putere:
4 ohmi, stereo: 4 x 75W RMS (4 x 160W max)
4 ohmi, in punte: 2 x 210W RMS (2 x 425W max)
2 ohmi, stereo: 4 x 105W RMS (4 x 210W max)
raspuns in frecventa: 10 - 35,000 Hz
filtru lowpass 50 - 250 Hz (12dB/Octave)
filtru highpass 50 - 250 Hz (12dB/Octave)
Bass Boost 0 - 12dB @ 45 Hz
intrari RCA aurite
high level input
conectori difuzoare auriti

JBL CS60.4
RMS Power @ 4 Ohms: 60W x 4
THD at 4-Ohm RMS Power: <1 %
Bridged RMS Power @ 4 Ohms: 140W x 2
Speaker Level Inputs: yes
Preamp Outputs: no
Built-In Crossovers: HP/LP
Bass Boost: 0 - 6 dB
Frequency Response: 20-20,000 Hz
Signal to Noise Ratio: 86 dB


Pagal parametrus,tai geriausias variantas man būtų Kenwood arba Blaupunkt stiprintuvas,bet svarbi ir jūsų nuomonė O

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