eHSA4-500 4x500 WRMS | multichannel

eHSA4-500 4×500 WRMS | multichannel | amplifier

Catégories Amplifiers, ECLER

Description

Description

Commercial Amplifiers | Reference: CEHSA4500

L’eHSA4-500 est un amplificateur multicanal doté de 4 sorties alimentées à haute impédance. Nouveau format léger en 2RU, polyvalent et abordable.

CARACTÉRISTIQUES

4 entrées mono symétriques (bornes Euroblock) avec sorties stack
4 sorties 500 WRMS (niveau ligne 100 V)
Connecteurs de sortie Euroblock
HPF sélectionnable (fréquence de coupure = 75 Hz)
Protection thermique
Protection contre les surcharges
Système anti-écrêtage
Trimers de contrôle du volume sur le panneau arrière

SPÉCIFICATIONS TECHNIQUES

CHANNELS

Number of output channels

Output connection type

Euroblock

Output configuration

4 x 500 W RMS output (100V line level)

Number of input channels

Input connection type

Euroblock

Input configuration

Balanced inputs

OUTPUT POWER – All channels driven @ 1%THD

Max output power @ 100V

450W

SIGNAL

Input sensitivity

0dB

Input impedance

>20kΩ (10kΩ unbalanced)

Frequency response

40Hz – 20kHz (-3dB, -3dB)

THD + Noise

<0.05% @ 1kHz Full Power

SNR

>80dB 20Hz – 20kHz

Crosstalk

>55dB @ 1kHz

CMRR

>55dB

ELECTRICAL

AC mains requirement

115V/230V @ 50-60Hz. Voltage changed by Switch, externally

AC mains connector

AC socket connector (IEC)

POWER CONSUMPTION

Power Consumption (1/3 POWER, @ 4Ω all channels driven)

pink noise, 860 W

Power Consumption (1/8 POWER, @ 4Ω all channels driven)

pink noise, 380 W

Power Consumption (IDLE)

65 W

PROTECTIONS

AC protection

DC protection

Yes

VHF protection

Short-circuit protection

Yes

Clip limiter

Yes

Long term limiter

Thermal protection

Yes

SETTINGS

Attenuators

Rear panel knobs per channel

Filters

75Hz 3rd order Butterworth High-Pass filter

Output settings

100V outputs

Power ON/OFF

Front panel switch & indicator

MONITORING

Signal Present

SP LED (Green) per channel

Cliping

CLIP LED (Red) per channel

Protect

PROT LED (Red) per channel

Thermal

TH LED (Red)

PHYSICAL

Operating temperature

Min: -10°C ; 14°F
Max: 40°C ; 104°F

Operating humidity

<85% HR

Storage temperature