Especificaciones Tecnicas
F490 : 4 Channel Class AB Amplifier/4 x 90W @ 4Ω/4 x 125W @ 2Ω
- Output Power (RMS) @ 14.4 VDC , THD .04% @ 4Ω: 4 x 90W
- Output Power (RMS) @ 14.4 VDC , THD 1% @ 2Ω: 4 x 125W
- Output Power (RMS) @ 14.4 VDC , THD 1% @ 4Ω Bridge: 2 x 350W
- Power Supply Input Voltage: 11VDC to 15VDC
- THD (1kHz @ 4Ω) : 0.04%
- Bandwidth (-3 dB): 18Hz- 22KHz
- Damping Factor (1k Hz @ 4Ω): 100
- S/N ratio ( as weighted @ 1 Volt): 99db
- Input Sensitivity: .25MV - 6.5V RMS
- Minimum Load Impedance : 2Ω
- Input: Pre in RCA
- Output: Pre out RCA Full Range
- Channel 1-2 filter slope: 12dB
- Channel 1-2 filter range: (FR = Unfiltered) (HP= 20Hz ~ 5KHz)
- Channel 3-4 filter slope: HP @ 12db St. , LP/BP @ 12dB St. or LP/BP @ 24dB Mono
- Channel 3-4 filter range: (HP = 20Hz ~ 1KHz) (BP = 20Hz ~ 5KHz) (LPs = 50Hz ~ 5KHz)
- Variable Bass Boost: 45Hz @ 0 ~ 12dB
- 4 Channel Class A/B Full Range Technology
- 2 Ω Stereo Load Capability
- Audiophile Grade Tiffany RCA Connectors
- Full Range RCA Output Connections
- Variable High-Pass, Band-Pass or Low-pass Crossover Filters
- Bridgable Outputs @ 4Ω load
- 4 gauge P ower Cable Input Connectors
- Double Sided Circuit Tablet
- Compatible with Any 4/2Ω Loudspeaker
- Tri-Plex LED Operational Status indicator