Fonestar FSD-4500E 4 x 400W 4 channel power amplifier
FEATURES: 4-channel PA power amplifier.
100 V or 70 V output for PA installations.
Highly efficient and reliable class D amplifier thanks to low-maintenance protection circuits
Safe and easily connectable euroblock connectors.
Excellent sound quality and low noise.
POWER: 4 x 1600 W Pico (4 channel), 2 x 1920 W pico (1 channel of each group A/B o A/C)
4 x 400 W RMS (4 channels), 2 x 480 W RMS (1 channel of each group A/B o A/C)
RESPONSE: 20-20,000 Hz
GAIN: 40 dB
DISTORTION: THD+N: <0,04% (1 kHz)
S/N RATIO: >95 dB
DYNAMIC RANGE: >105 dBA
DIAPHONY: >85 dB
DAMPING FACTOR: >200 (1 kHz, 8 Ω)
INPUTS: 4 balanced/unbalanced aux lines, euroblock, 20,000 Ω/10,000 Ω, 1 V RMS (0 dBV)
1 emergency/test, euroblock, 1 V RMS (0 dBV)
OUTPUTS: 1 GPIO fault indicator output, 5 V DC, euroblock
FUNCTIONS: Forced ventilation with variable speed according to the temperature
LED power, protection, priority and peak signal indicators
Emergency input priority/contact closure test, euroblock
Disabling/mute via contact closure, euroblock
PROTECTION: Overload, short circuit, open circuit, temperature, ultrasound and radio frequency
CONTROLS: Volume for each channel
100/70 V switch on rear panel
IMPEDANCE: 100 and 70 V, euroblock
TEMPERATURE RANGE: Operation: 0ºC ~ 50ºC
POWER SUPPLY: 230 V AC, 2,700 W maximum
115 V AC on demand
INSTALLATION: Modular frame type in 1U Rack
DIMENSIONS: 483 x 44 x 380 mm depth. 1 U 19" rack
WEIGHT: 6.4 kg
OPTIONAL: FSD-44D: DANTE expansion module
ACCESSORIES: Anti-slip adhesive pads
