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eHSA2-150
2x150 WRMS
Description
eHSA2-150 is a stereo amplifier with high impedance powered outputs. A very high efficiency and its auto stand-by function provide this amplifier with a true green profile.

Features
2 analogue audio inputs and 2 x150 WRMS 70V / 100V powered audio outputs
Euroblock input and output connectors
High efficiency, auto stand-by function and convection cooling (fanless, 100% silent)
Thermal protection
Overload protection
Anti-clip system
Volume control knobs on front panel
Applications
Retail Education Corporate Hospitality

Specs
CHANNELS
Number of output channels
2
Output connection type
Euroblock
Output configuration
2 x 150 W RMS 70/ 100V
Number of input channels
2
Input connection type
Euroblock
Input configuration
Balanced inputs
OUTPUT POWER - All channels driven 1%THD
Max output power 100V
142W 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
Crosstalk
>55dB 1kHz
CMRR
>55dB
Damping factor
>150 1kHz 8Ω
ELECTRICAL
AC mains requirement
100-240VAC 50-60Hz
AC mains connector
AC socket connector (IEC)
POWER CONSUMPTION
Power Consumption (1/3 POWER, 4Ω all channels driven)
pink noise, 139 W
Power Consumption (1/8 POWER, 4Ω all channels driven)
pink noise, 63 W / 74 VA
Power Consumption (IDLE)
19 W
Power Consumption (STBY/SLEEP)
13 W
TECHNOLOGIES
Energy saving
Auto standby function
Efficiency
77% 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 221 mm / 17.32 x 1.73 x 8.70 in. (WxHxD)
Weight
6.05 kg / 13.34 lb
Shipping dimensions
380 x 70 x 590 mm / 14.97 x 2.76 x 23.23 in. (WxHxD)
Shipping weight
7.0 kg / 15.44 lb