Wzmacniacz używany w bardzo dobrym stanie technicznym. Stan wizualny oceniam na bardzo dobry z minusem. Nosi normalne ślady użytkowania. Okienko podświetlane na niebiesko.

Poniżej opis, nie znalazłem specyfikacji w języku polskim.

Manufacturer:Phoenix Gold

Mfg Part#:A4.50 USA

Total Power:480 Watts USA

Features:

• Variable 12 dB per octave high or low pass crossovers
• Configured auxiliary outputs provide signal for additional amplifiers
• Fully complimentary output stage
• Advanced thermal and overload protection
• Laser etched and illuminated logo

Tech Specs:

• Product Type – Amplifier
• Recommended Use – Car
• Width - 9 in. Depth - 14 in. Height - 2.2 in.
• Controls – Gain
• Response Bandwidth - 20 - 20000 Hz
• Signal-To-Noise Ratio - 100 dB
• Continuous Power / Channel Qty - 50 Watts x 4
• Input Channel Qty - 4 channel(s)
• Amplifier Output - 4-channel
• Output Channel Qty - 2 channel(s)
• Input Signal Voltage - 0.2 - 4V
• Crossover - 2-way active crossover
• Crossover Slope - 12 dB/octave
• Low Pass Frequencies - 40 - 200 Hz
• High Pass Frequencies - 20 - 200 Hz

Amplifier Output Details:

• 70 Watt - 4 Ohm - 14.4V DC - 4 channel(s)
• 120 Watt - 2 Ohm - 14.4V DC - 4 channel(s)
• 240 Watt - 4 Ohm - 14.4V DC - 2 channel(s)
• 480 Watts - Total Power
• Connector Type - DC power input ( screw-type )
• Speakers output ( screw-type )
• 2 x audio line-in ( RCA phono x 2 )
• 1 x audio line-out ( RCA phono x 2 )