FOCAL FP 4.75 LE User Manual

FP 4.75

4-channel class AB power amplifier

Preliminary specifications

• 2 balanced power supplies

• Application: 2, 2+1 or 4-channel amplier

• High crossover exibility

• The future best-seller

THD / Power

THD%

4-channel

@4Ω

4-channel

@2Ω

Specications

Nominal power measured at

13.8V continuously @ 4Ω 4x75W RMS

Nominal power measured at

13.8V continuously @ 2Ω

Power in bridged mode
measured at 13.8V
continuously @ 4Ω

Signal/noise ratio >100dB (A)

Damping factor at 4Ω >200

Frequency response (-1dB) 10Hz-35kHz

Input impedance 13kΩ

Input sensitivity 0.2-5V

Variable high-pass
crossover

Variable low-pass crossover

Maximum cross section
of loudspeaker cables

Maximum cross section
of power cables

Idle current 1A

Protections DC offset

4x100W RMS

2x200W RMS

50-150Hz
(12dB/oct.)

50-150Hz
(12dB/oct.)

2

10mm
7 AWG

2

25mm
3 AWG

Mechanical Drawing

Log power - W

Bridged

@4Ω

Short-circuit

Continuous power

Thermal overload

Soft clipping

Over voltage

Polarity error

Dimensions (HxWxD)

Weight 4.95kg (10.91 lb)

50x350x280mm
(2x13.75x11“)

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