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Product Details

eHSA4-150 4×150 WRMS | multichannel | amplifier

Catégories ,
Technical Infos

Description

Commercial Amplifiers | Reference: CEHSA4150,CEHSA4150C

L’eHSA4-150 est un amplificateur multicanal avec des sorties alimentées à haute impédance. Un rendement très élevé et sa fonction de mise en veille automatique confèrent à cet amplificateur un véritable profil écologique.

CARACTÉRISTIQUES

4 entrées audio analogiques et 4 sorties audio alimentées x150 WRMS @ 70V / 100V
Connecteurs d’entrée et de sortie Euroblock
Haute efficacité, fonction de veille automatique et refroidissement par convection (sans ventilateur, 100% silencieux)
Protection thermique
Protection contre les surcharges
Système anti-clip
Boutons de contrôle du volume sur le panneau avant

SPÉCIFICATIONS TECHNIQUES

CHANNELS

Number of output channels

4

Output connection type

Euroblock

Output configuration

4 x 150W RMS 70/100V

Number of input channels

4

Input connection type

Euroblock

Input configuration

Balanced inputs

OUTPUT POWER – All channels driven @ 1%THD

Max output power @ 100V

140W @ 66Ω

SIGNAL

Input sensitivity

0dB

Input impedance

>20kΩ (10kΩ unbalanced)

Frequency response

20Hz – 30kHz (-1dB, -3dB)

THD + Noise

<0.05% @ 1kHz Full Power

SNR

>85dB @ 1W/4Ω 20Hz – 20kHz

Crosstalk

>55dB @ 1kHz

CMRR

>55dB

Damping factor

>150 1kHz @ 8Ω

ELECTRICAL

AC mains requirement

100-240 VAC @ 50-60Hz

AC mains connector

AC socket connector (IEC)

POWER CONSUMPTION

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

pink noise, 268 W

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

pink noise, 113 W / 130 VA

Power Consumption (IDLE)

29 W

Power Consumption (STBY/SLEEP)

18 W

TECHNOLOGIES

Energy saving

Auto standby function

Efficiency

80% @ max power

Cooling

Convection (fanless)

PROTECTIONS

AC protection

No

DC protection

No

VHF protection

No

Short-circuit protection

Yes

Clip limiter

Yes

Long term limiter

No

Thermal protection

Yes

SETTINGS

Attenuators

Front panel knobs per channel

Filters

50Hz 3rd order Butterworth High-Pass filter

Output settings

Operating mode selector: STEREO, MONO (70V/100V)

Auto standby function

Front panel switch

Auto standby time

90 seconds

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)

Standby

STBY LED (Orange)

Thermal

TH LED (Red)

PHYSICAL

Operating temperature

Min: -10°C ; 14°F
Max: 40°C ; 104°F

Operating humidity

<85% HR

Storage temperature

Min: -10°C ; 14°F
Max: 40°C ; 104°F

Storage humidity

<90% HR

Installation options

19″ rack format (1RU)

Dimensions

440 x 44 x 360 mm / 17.32 x 1.73 x 14.17 in. (WxHxD)

Weight

10.50 kg / 23.15 lb

Shipping dimensions

510 x 70 x 590 mm / 20.1 x 2.76 x 23.23 in. (WxHxD)

Shipping weight

11.9 kg / 26.24 lb
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