Technical Specifications - Hughes & Kettner era2-series Handbuch

4 Technical Specifications

Inputs
Input CH 1 / CH 2 – Instrument
Input Impedance
Gain Range
Max. Input Level
S/N Ratio
EIN
Dynamic Range
Phantom Power
Input CH 1 / CH 2 – Microphone
Input Impedance
Gain Range
Max. Input Level
CMRR
S/N Ratio
EIN
Dynamic Range
Phantom Power
Input CH 3
FX Loop / CH 4 – Input
Outputs
FX Send
Line Out
Optical Out
DI Out
Footswitch
Tuner
Phones Out
Jack plug 6.3 mm (1/4")
Tip = (+), Ring = phantom power or gnd,
sleeve = gnd
2.2 M-ohms, unbalanced
0 – 30 dB
+17 dBu
@ line out, 1 kHz, THD+N <1%
>92 dB
@ line out, 22 Hz – 22 kHz, input shorted,
Gain = 0 dB, re +4 dBu
>89 dB
@ power amp out, 22 Hz – 22 kHz, input
shorted, Gain = 0 dB, re +36 dBu
–113 dBu
@ line out, 22 Hz – 22 kHz, input shorted,
Gain = 30 dB
–113 dBu
@ power amp out
>105 dB
@ line out, 22 Hz – 22 kHz, input shorted,
Gain = 0 dB
>89 dB
@ power amp out
+9 Volts
XLR
Pin 2 = (+)
1 kOhm, balanced
0 – 46 dB
+8 dBu
@ line out, 1 kHz, THD+N <1%
> 71 dB
Rs = 200 ohms, 100 Hz, Gain = 46 dB,
re +4 dBu
>92 dBu
@ line out, 22 Hz – 22 kHz, input open,
Gain = 0 dB, re +4 dBu
–121 dBu
@ line out, 22 Hz – 22 kHz, input open,
Gain = 46 dB
> 100 dB
@ line out, 22 Hz – 22 kHz, input open,
Gain = 0 dB
+24 Volt
Mini jack 3.5 mm stereo
Tip=left channel, Ring=right channel
Jack plug 6.3 mm (1/4") stereo
Tip=left channel, Ring=right channel
Max Input Level: +10 dBu
Jack plug 6.3 mm (1/4") stereo
Tip = CH 1, Ring = CH 2
Max Output Level: +10 dBu
Jack plug 6.3 mm (1/4") stereo
Max Output Level: +10 dBu, unbalanced,
2 kOhm Load, THD+N <1%
S/PDIF Toslink, 24 bit/48 kHz
XLR
PIN 2=(+), Max Output Level: –10 dBu,
unbalanced,, 2 kOhm Load, THD+N <1%
Jack plug 6.3 mm (1/4") stereo
Tip = CH 1/2 mute, Ring = internal fx mute
Jack plug 6.3 mm (1/4") mono
Jack plug 6.3 mm (1/4") stereo
Tip=left channel, Ring=right channel
Equalizer
Bass
Mid
Treble
General
Mains voltage tolerance range
Ambient operating temperature
range
Current consumption pursuant
to EN 60065*
Power Amplifier
Output Power
Output Voltage
era 1:
Speaker System
era 2:
Speaker System
Size
era 1:
Dimensions (WxHxD)
Weight
era 2:
Dimensions (WxHxD)
Weight
* Current consumption (mains power) was measured at the internal amplifier's output at
1/8 power by inputting a sine wave as specified in the EN60065 standard. This value represents
the average current drawn from the mains grid when operating the system with standard
music signals.
era 1 / era 2 – Manual 1.2
+/–10 dB peak EQ
@ 80 Hz (Mode 2: @ 110 Hz)
+/–6 dB peak EQ
@ 700 Hz (Mode 2: @ 1200 Hz)
+/–10 dB peak EQ
@ 10 kHz (Mode 2: @ 12 kHz)
+/–10%
0° to +35° C
0.6 A / 220-240 V AC
1 A / 100-120 V AC
Class D
250 W (era 1)
400 W (era 2)
70 V peak
1x 8" woofer + 1x 1" dome tweeter
2-way passive, closed box design;
70 Hz – 15 kHz (–3 dB)
2x 8" woofer + 1x 1" dome tweeter
2-way passive, closed box design;
70 Hz – 15 kHz (–3 dB)
350 x 285 x 290 mm
13-13/16 x 11-15/64 x 11-27/64"
10.75 kg / 23.7 lbs. (black)
9.85 kg / 21.7 lbs. (wood)
350 x 475 x 290 mm
13-13/16 x 18-45/64 x 11-27/64"
14.45 kg / 31.9 lbs. (black)
14.10 kg / 31.1 lbs. (wood)
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