Technical Specifications - AER Compact 80 pro Bedienungsanleitung

6. Technical specifications

Inputs
channels 1-4 Instrument / line / microphone input
Connector:
Instrument / Line input (6.35 mm jack)
High impedance unbalanced input, for
instrument pickups or as universal line input
Connector:
*Ch. 1 and ch. 3 have phantom power which uses
the ring of the stereo jack.
Nom. input voltage:
Min. input voltage:
Max. input voltage:
Input impedance:
Signal / noise ratio (A-weighted):
Equivalent input noise voltage (A-weighted):
4 µV (-108 dBV)
Phantom power (ch. 1 / 3 only):
Load current (per channel):
Switchable
Short circuit protected
Microphone input (XLR)
Balanced input for microphones
Connector:
1 = ground
2 = positive (+)
3 = negative (–)
Nom. input voltage:
Min. input voltage:
Max. input voltage:
Nom. source impedance:
Input impedance:
Voice filter (referred to 10 kHz): -10 dB at 270 Hz
Signal / noise ratio (A-weighted):
Equivalent input noise voltage
(A-weighted):
Phantom power:
Supply resistors:
Load current (per channel):
Switchable in ch. 1 and 3
Permanent in ch. 2 and 4
clip indicator
Indicates imminent distortion in input channel
Headroom
aux in L/R Auxiliary stereo input with level control
Connector:
Nom. input voltage:
Min. input voltage,
using one input:
using both inputs:
Max. input voltage:
Input impedance:
couple in Balanced input with level control for connecting
to DI-out of another amplifier
Connector:
1 = ground
2 = positive (+)
3 = negative (–)
Nom. input voltage:
Min. input voltage:
Max. input voltage:
16
Combo (jack and XLR)
¼" (6.35 mm) stereo* jack
100 mV (–20 dBV)
20 mV (–34 dBV)
5 V (+14 dBV)
2.2 MΩ || 300 pF
88 dB
9 V DC
max. 20 mA
XLR female
10 mV (- 40 dBV)
4 mV (- 48 dBV)
1 V (0 dBV)
200 Ω
1.2 kΩ
80 dB
1 µV (-120 dBV)
48 V DC
6.8 kΩ
max. 10 mA
approx. 5 dB
dual ¼" (6.35 mm) mono jack
500 mV (–6 dBV)
200 mV (–14 dBV)
100 mV (–20 dBV)
4.5 V (+13 dBV)
22 kΩ
XLR female
40 mV (–28 dBV)
20 mV (–34 dBV)
6 V (+16 dBV)
fx return Input for external parallel effect loop, also useful
as an extra line input
Connector:
Nom. input voltage:
Input impedance:
Outputs
line out L/R Preamplifier output post master, tone controls,
aux in, and effects
Connector:
Nom. output voltage:
Output impedance:
Min. load impedance:
Residual noise (A-weighted):
headphones output
Connector:
Output power for different headphone
impedances:
8 Ω
32 Ω
2000 Ω
Nom. output voltage, no load:
Output impedance:
Residual noise (A-weighted), referred to rated
output power:
When plugged in, the speaker is muted.
fx send Output for external parallel effect loop (post tone
controls, but pre aux)
Connector:
Nom. output voltage:
Output impedance:
Min. load impedance:
tuner Tuner output (post tone controls, but pre aux
and effects)
Connector:
Nom. output voltage:
Output impedance:
Min. load impedance:
DI-out Electronically balanced, non-isolated output
(post tone controls, but pre aux and effects)
Connector:
1 = ground
2 = positive (+)
3 = negative (–)
Nom. output voltage:
Output impedance:
Min. load impedance:
DI-out 2 Same as DI-out, but switchable pre / post aux
and effects
Footswitch connectors
mute Single footswitch for master mute
Connector:
Function:
fx mute Dual footswitch for int./ext. effects mute
Connector:
Tip = switch for internal effect
Ring = switch for external effect
Sleeve = common return (ground)
Function: switch ON = effect OFF
¼" (6.35 mm) mono jack
330 mV (–10 dBV)
20 kΩ
dual ¼" (6.35 mm) mono jack
1 V (0 dBV)
47 Ω
2 kΩ
4 µV (–108 dBV)
¼" (6.35 mm) stereo jack
2 mW
10 mW
70 mW
18 V
1000 Ω
–99 dB
¼" (6.35 mm) mono jack
300 mV (–10 dBV)
47 Ω
2 kΩ
¼" ( 6.35 mm) mono jack
100 mV (–20 dBV)
47 Ω
2 kΩ
XLR male
40 mV (–28 dBV)
2 x 47 Ω
1 kΩ
¼" (6.35 mm) mono jack
Switch ON = amp muted
¼" (6.35 mm) mono jack