FSD-4500E



DANTE multi-channel power stage

✓ Great power and sound quality in just 1 U rack

✓ 4 x audio channels

✓ High efficiency high reliability class D amplifier

✓ Secure, easy-to-connect euroblock connectors

HIGHLY RECOMMENDED IN

Description

Multi-channel PA power amplifier with 100 V line output.

  • Powerful power amplifier in only 1 U rack.
  • Suitable for PA installations with 70 V or 100 V loudspeakers. Class D amplifier with high efficiency and high reliability due to low-maintenance protection circuits.
  • Secure, easy-to-connect euroblock connectors.
  • DANTE support via optional FSD-44D model.
  • Great sound quality and low noise.
  • Reduced weight.

For multi-zone PA and piped music systems with 100 V or 70 V line loudspeakers. Commercial premises, sports centres, educational establishments, conference rooms, cafés, restaurants, theme parks, etc.

SpecificationDescriptions
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 400 W RMS or 2 x 480 W RMS (with single channel of either A/B or C/D)

GAIN:

40 dB

RESPONSE:

60-20.000 Hz (-10 dB)

DISTORSION:

THD+N: <0.1% (1 kHz, 1/8 rated power, A-weighted)

DISTORTION:

THD+N: <0,04% (1 kHz)

DYNAMIC RANGE:

>105 dBA

DIAFONÍA:

>70 dB (Potencia nominal)

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:

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

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