Alpine MRA-F355

• 5 Canali
• Thermal Management Processor
• Parametric EQ
• Correzione Temporale Manuale
• Filtro Subsonico
• Bass Management
• Selettore di Fase
• MOSFET Power Supply
• DC-DC PWM Power Supply
• Stadio di Pre-Amplificazione Discreto
• Configurazione Triple Darlington in Push-Pull
• Uscita Darlington Bi-Polar
• Circuito STAR
• Protezione automatica alta corrente
• Indicatore di stato BLU  a led sul frontale
• Connettori Ingressi RCA in Oro
• Terminali di alimentazione placcati Oro
• Terminali degli speaker placcati in oro
• PC Board  doppia

Specifiche Tecniche

Potenza RMS (at 14.4V THD+N, 20Hz-20kHz)

• Per canale a 4 Ohm: 50W x 5 (0.08% THD)

Bass Engine® Sound Tuning  (Amplificatori)

• Crossover Network: 6/12/18/24dB
• Crossover Frequency : 20 - 200Hz: 1/3 oct step (1/2ch, 3/4ch), 20 - 400Hz:
• 1/3 oct step (5ch), 20 - 200Hz: 1/12 oct step (6ch, LP/OFF)
• Filtro Subsonico (Selectable): 20 - 50Hz, 1/6 oct step, slope: 6/12/18/24
• on/off
• Parametric EQ (Bands): 17 (Front: 5, Rear: 5, Center: 5, Subwoofer: 2)
• Parametric EQ (Frequency): 20 - 20kHz (1/6 oct step)
• Parametric EQ (Width (Q)): 0.5/1/2/3/4/5
• Parametric EQ (Level): ±9dB

Dimensioni ( Amplificatori)

• Heat Sink (WxHxD) in: 11-7/32¨ x 9-31/64¨ x 2-23/64¨
• Heat Sink (WxHxD) mm: 285mm x 241mm x 60mm
• Foot Print (WxHxD) in: 13-1/16¨ x 9-31/64¨ x 2-23/64¨
• Foot Print (WxHxD) mm: 332mm x 241mm x 60mm

Generale (Amplificatori)

• Power Requirements: 14.4V DC (11V to 16V)
• Fuse Type: 20A x 2
• Risposta in Frequenza: 10Hz - 50kHz (+0,-1dB)
• Signal to Noise (S/N): 100dBA (Reference to Rated Power)
• Input Sensitivity (V/at 10k ohms): 0.85V (Ai-NET)
• Input Impedance: 10k Ohm
• Peso: 3.8 Kg.