eHSA4-60
eHSA4-60
eHSA4-60
eHSA4-60
eHSA4-60
eHSA4-60

eHSA4-60

CEHSA460
Available
4x60 WRMS | multichannel | amplifier
 
eHSA4-60 is a 4x60W multichannel amplifier capable of working on both low impedance lines (8 / 4Ω) and high impedance lines (70/100V). It can link the input channels, so that the same input signal can be easily distributed to several or all output channels. Independent auto stand-by function per channel. Ecler eHSA line of amplifiers offers the renowned professional reliability of Ecler amplifiers at an affordable price. All models in the series use class D amplification – a very high-performance technology -, auto stand-by function and convection ventilation, only occupying 1 rack unit high. Equipped with balanced inputs on Euroblock connectors. Outputs also feature Euroblock connectors. It has an electronic limitation system to avoid signal saturation and a thermal protection, as well as a protection system against overload.
Installation options
19" rack format (1RU)
Operating temperature
Min: -10°C ; 14°F
Max: 40°C ; 104°F
Operating humidity
85% HR
<85% HR
Storage temperature
Min: -10°C ; 14°F
Max: 40°C ; 104°F
Storage humidity
90% HR
<90% HR
Dimensions
482.6 x 44 x 280 mm / 19 x 1.7 x 11 in. (WxHxD)
Weight
7.8 kg / 17.2 lb
Shipping dimensions
575 x 65 x 505 mm / 22.64 x 2.56 x 19.9 in. (WxHxD)
Shipping weight
9.0 kg / 19.85 lb
Status
New
Origin Production
China
EAN code
8435071308748
Tariff code
8518400000
Shipping Location
Spain
Width (cm)
57.50
Height (cm)
6.50
Depth (cm)
50.50
Vol. (dm3)
18.87
Gross Weight (kg)
9.00
Net Weight (kg)
7.68
Format
Unit
Warranty (months)
36
Frequency response
Lo-Z output @ 4Ω: 70Hz - 30kHz (-3dB)
Hi-Z output @ 100V: 70Hz - 20kHz (-3dB)
Input sensitivity
0dB
CMRR
60dB @ 1kHz
>60dB @ 1kHz
Crosstalk
65dB @ 1kHz
>65dB @ 1kHz
AC mains requirement
100-240V, 50–60Hz (±10%)
AC mains connector
C14 IEC fused connector
SNR
Lo-Z output @ 4Ω: 90dB
Hi-Z output @ 100V: 70dB
Lo-Z output @ 4Ω: >90dB
Hi-Z output @ 100V: >70dB
Output connection type
Euroblock
Number of output channels
4
Number of input channels
4
Input connection type
3-pin Euroblock, balanced
Max output power @ 100V
60W
Input impedance
20kΩ (10kΩ unbalanced)
>20kΩ (10kΩ unbalanced)
THD + Noise
Lo-Z output @ 4Ω: 0,06%
Hi-Z output @ 100V: 0,1%
Lo-Z output @ 4Ω: <0,06%
Hi-Z output @ 100V: <0,1%
Cooling
Convection (fanless)
Power Consumption (IDLE)
15 W / 30 VA
Power Consumption (STBY)
7.6 W / 18 VA
Output configuration
4 x 60W @ Hi-Z or Lo-Z connections
Input configuration
Input link selector per input pair
Power Consumption (1/3 POWER, @ 4Ω)
106 W / 115 VA
Power Consumption (1/8 POWER, @ 4Ω)
52 W / 68 VA
Energy save
Auto standby function selectable
AC protection
No
DC protection
Yes
VHF protection
No
Short-circuit protection
Yes
Clip limiter
Yes
Long term limiter
No
Thermal protection
Yes
Attenuators
Front panel knobs per channel
Output settings
Lo-Z/Hi-Z/70V/100V output selection per channel
Auto stand-by function
Front panel switch
Auto stand-by time
90 seconds
Signal Present
SP LED (Green) per channel
Cliping
CLIP LED (Red) per channel
Standby
STBY LED (Orange) per channel
Filters
75 Hz 3rd order Butterworth high pass filter
Auto standby time
90 seconds
Auto standby threshold
40/50dB internally selectable
Auto stand-by threshold
40/50dB internally selectable
Amplification technology
Class D
Power ON/OFF
Front panel switch & indicator
Thermal
TH LED (Red) per channel
Protect
PROT LED (Red) per channel
Energy saving
Auto standby function selectable
Power Consumption (STBY/SLEEP)
7.6 W / 18 VA
Auto standby function
Front panel switch
Power Consumption (1/3 POWER, @ 4Ω all channels driven)
106 W / 115 VA
Power Consumption (1/8 POWER, @ 4Ω all channels driven)
52 W / 68 VA

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SYSTEM
Number of input channels 4
PHYSICAL
Installation options 19" rack format (1RU)
Operating temperature Min: -10°C ; 14°F Max: 40°C ; 104°F
Operating humidity <85% HR
85% HR
Storage temperature Min: -10°C ; 14°F Max: 40°C ; 104°F
Storage humidity <90% HR
90% HR
Dimensions 482.6 x 44 x 280 mm / 19 x 1.7 x 11 in. (WxHxD)
Weight 7.8 kg / 17.2 lb
Shipping dimensions 575 x 65 x 505 mm / 22.64 x 2.56 x 19.9 in. (WxHxD)
Shipping weight 9.0 kg / 19.85 lb
Format Unit
LOGISTICS
Status New
Origin Production China
EAN code 8435071308748
Tariff code 8518400000
Shipping Location Spain
Width (cm) 57.50
Height (cm) 6.50
Depth (cm) 50.50
Vol. (dm3) 18.87
Gross Weight (kg) 9.00
Net Weight (kg) 7.68
Warranty (months) 36
ELECTRICAL
AC mains requirement 100-240V, 50–60Hz (±10%)
AC mains connector C14 IEC fused connector
ANALOGUE AUDIO OUTPUT PORTS
Crosstalk >65dB @ 1kHz
65dB @ 1kHz
CHANNELS
Number of output channels 4
Output configuration 4 x 60W @ Hi-Z or Lo-Z connections
Input configuration Input link selector per input pair
SIGNAL
SNR Lo-Z output @ 4Ω: >90dB Hi-Z output @ 100V: >70dB
Lo-Z output @ 4Ω: 90dB Hi-Z output @ 100V: 70dB
POWER CONSUMPTION
Power Consumption (IDLE) 15 W / 30 VA
Power Consumption (STBY) 7.6 W / 18 VA
Power Consumption (1/3 POWER, @ 4Ω) 106 W / 115 VA
Power Consumption (1/8 POWER, @ 4Ω) 52 W / 68 VA
Power Consumption (STBY/SLEEP) 7.6 W / 18 VA
Power Consumption (1/3 POWER, @ 4Ω all channels driven) 106 W / 115 VA
Power Consumption (1/8 POWER, @ 4Ω all channels driven) 52 W / 68 VA
TECHNOLOGIES
Cooling Convection (fanless)
Energy save Auto standby function selectable
Amplification technology Class D
Energy saving Auto standby function selectable
PROTECTIONS
AC protection No
DC protection Yes
VHF protection No
Short-circuit protection Yes
Clip limiter Yes
Long term limiter No
Thermal protection Yes
SETTINGS
Output settings Lo-Z/Hi-Z/70V/100V output selection per channel
Auto stand-by function Front panel switch
Auto stand-by time 90 seconds
Auto stand-by threshold 40/50dB internally selectable
Auto standby function Front panel switch
MONITORING
Signal Present SP LED (Green) per channel
Cliping CLIP LED (Red) per channel
Standby STBY LED (Orange) per channel
Thermal TH LED (Red) per channel
Protect PROT LED (Red) per channel
ANALOGUE AUDIO INPUTS
Input sensitivity 0dB
MONITORING AND CONTROL
Auto standby time 90 seconds
Auto standby threshold 40/50dB internally selectable
MIC INPUTS
Filters 75 Hz 3rd order Butterworth high pass filter
LINE INPUTS
CMRR >60dB @ 1kHz
60dB @ 1kHz
Input connection type 3-pin Euroblock, balanced
Input impedance >20kΩ (10kΩ unbalanced)
20kΩ (10kΩ unbalanced)
LINE OUTPUTS
Frequency response Lo-Z output @ 4Ω: 70Hz - 30kHz (-3dB) Hi-Z output @ 100V: 70Hz - 20kHz (-3dB)
Output connection type Euroblock
THD + Noise Lo-Z output @ 4Ω: <0,06% Hi-Z output @ 100V: <0,1%
Lo-Z output @ 4Ω: 0,06% Hi-Z output @ 100V: 0,1%
LOCAL CONTROL
Attenuators Front panel knobs per channel
Power ON/OFF Front panel switch & indicator
OUTPUT POWER - All channels driven @ 1%THD
Max output power @ 100V 60W
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