Behringer Miniamp AMP800 User Manual

5 MINIAMP AMP800 User Manual
(1) (2) (3) (4) (5) (6) (7) (8)
Fig. 2.1: AMP800 front panel
In the previous illustration, each control element is associated with a
callout, for example (1). In this section, use these callouts to identify
details about each control element. For each Input Channel (A and B),
the front panel includes control elements (1) and (2). To manage the
signal in each of these Input Channels, use these control elements:
(1) LEVEL control: To adjust the input level of a signal,
turn this control toward 0 (minimum level) or,
alternatively 6 (maximum level).
(2) BALANCE control: To adjust the stereo image of a signal,
turn this control toward L (left) or, alternatively R (right).
(3) A + B meter: To monitor the combined level of both signals
(A and B), use this meter. An LED glows next to the value that
identies the combined level (-24 dB to 0 dB). If the signal is too
strong, the CLIP LED glows. Most of the time, the optimal level
is 0 dB (a full signal).
For each Headphone Channel (1, 2, 3, and 4), the front panel includes
control elements (4) through (7). To manage each Headphone
Channel, use these control elements:
(4) (headphone) connector: To connect a headphone,
use this stereo, ¼" TRS connector. For details about TRS plugs,
see 4. Audio Connections.
(5) INPUT button: To select an Input Channel, push this button.
When you listen to:
• Input Channel A, this button is not pushed in and not lit
• Input Channel B, this button is pushed in and lit
(6) PHONES LEVEL control: To adjust the level of a headphone
signal, turn this control toward 0 (minimum volume) or,
alternatively 6 (maximum volume).
(7) CH meter: To monitor the level of a headphone signal, use this
meter. An LED glows next to the value that identies the
headphone volume (-24 dB to 0 dB). If the signal is too strong,
the CLIP LED glows. Most of the time, the optimal volume is
0 dB (a full signal).
(8) (power) button: To turn the AMP800 on and o, push this
button. When you turn the AMP800:
• on, this button is pushed in and lit
• o, this button is not pushed in and not lit
◊ When you finish using the AMP800, unplug the power supply
unit from the power source. As long as the power supply
unit is connected to a power source, the power supply unit
consumes energy.
2. Control Elements
The AMP800 is a headphone amplier that includes 4 Headphone
Channels, so you can share the
AMP800 with other musicians. In addition, each musician can choose
between 2 audio channels: Input Channel A and Input Channel B.
◊ Ensure that only qualified personnel set up and operate
the AMP800.
2.1 Front panel
This section describes how to use the front panel of the AMP800,
illustrated as follows:

Behringer Miniamp AMP800 Specifications

General

Frequency range	10 - 120000 Hz
Output impedance	100 Ω
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	- %
Headphone connectivity	6.3mm
Power source	AC
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (typical)	11 W
Product color	Aluminum
LED indicators	Yes

Weight and Dimensions

Depth	120 mm
Width	242.6 mm
Height	48 mm
Weight	770 g