Beschrijving
Alpine X-A70F high-end 4-kanaals audiofiele versterker
Alpine X-A70F
4-kanaals high-end audiofiele versterker
Specificaties van de Alpine X-A70F
4 x 75 watt RMS op 4 ohm
4 x 100 watt RMS op 2 ohm
2 x 200 watt RMS op 4 ohm gebrugd
Sound Tuning
Crossover: Variable LPF, 50-400Hz (-12dB/oct )
Crossover: Variable HPF, 50-400Hz (-12dB/oct )
Algemeen:
Power Requirements: 14.4 V.DC (9 - 16 V allowable)
Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V
High Level Input with automatic power on
Cable size: Power Cable 4AWG (20mm2), SPK Cable 8AWG (8mm2)
Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz - 60kHz
THD+N (10W into 4 ohms):
THD+N (120W into 4 ohms):
Damping Factor: >500
Signal to Noise (Rated Power into 4 ohms): >106dB
Gewicht: 3.2 kg
Afmetingen (WxHxD): 297 x 51 x 192mm
Amplifier Type: Class-D (Digital)
Channel Design: 4-channel + 1-channel (Mono)
Thermal Control: Thermal Management Control
Power Supply: PWM regulated Interleaved flyback with active clamp
Board Circuitry: S.T.A.R. Circuitry
Power Indicator: Top Mounted LED Power/Status Indicator
Speaker Level Input with remote turn on
Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF)
Built-in Bass EQ
Subsonic Filter: Variable Subsonic Filter
Gain Control: Adjustable
Bass Control: Remote Bass Control (RUX-KNOB2) Ready
Kenmerken: Kopen in Elst gld
