MONACOR PREAMP-1UP Concealed preamplifier
Concealed preamplifier
Sound from a can
Function Description:
The preamplifier PREAMP-1UP can be used to connect a microphone with a 6.3 mm jack plug and a sound source such as a CD player, tuner etc. with RCA plugs and separately controlled via the two controls on the front side.
The preamplifier PREAMP-1UP is connected to the amplifiers AMP-1UP. The wiring is carried out via a master cable, ie the signals can be looped through from one device to the other.
There are max. 20 amplifier AMP-1UP can be connected to a preamplifier PREAMP-1UP. The loudspeakers must be connected to the AMP-1UP amplifiers. Two 8 ohm or a 4 ohm loudspeaker can be operated on a power amplifier.
Designed for the comfortable distribution of performance and music in different rooms
Individual volume control and shutdown in any room possible
Compatible with many common switch programs
Fits standard 63-fold cans
Concealed preamplifier
For connecting up to 20 AMP-1UP amplifiers
Mounted metal support plate
Connections and level control for line and microphone input
Function Description:
The preamplifier PREAMP-1UP can be used to connect a microphone with a 6.3 mm jack and a sound source such as a CD player and tuner with RCA plugs and to be separately controlled via the two controls on the front side. The level control of the microphone also serves as an ON / OFF switch of the preamplifier. If several sound sources are to be reproduced in all rooms, the hi-fi system must be connected to the "LINE" input of the PREAMP-1UP via the "TAPE OUT" output of the Hi-Fi amplifier. Thus, the sound source is always reproduced in the adjacent rooms, which is also selected in the living room at the Hi-Fi system.
The preamplifier should therefore always be installed near the Hi-Fi system. For larger distances from sound sources or hi-fi systems to preamplifiers, we recommend using a shielded cable for the audio signal. It must be supplied with direct current 24 V.
The PREAMP-1UP preamplifier must be connected to the AMP-1UP amplifiers. The cabling can be realized via a master cable, ie the signals can be looped through from one device to the other. There are max. 20 amplifier AMP-1UP can be connected to a preamplifier PREAMP-1UP. For our cable recommendation, see the circuit diagram. The loudspeakers must be connected to the AMP-1UP amplifiers. Two 8 Ω or 4 Ω speakers can be connected to a power amplifier. If several loudspeakers are to be connected to an amplifier AMP-1UP, the signals on the individual loudspeakers must be looped further because the max. Connection cross-section of the terminals of the AMP-1UP is 1.0 mm². A distribution box can also be set. The AMP-1UP power amplifiers must also be supplied with 24 V DC. The cabling must be star-shaped or a distribution box must be set.
The max. The cross-section of the terminals of the AMP-1UP is 1.5 mm². Only one cable can be connected at a time.
impedance -
Line input 400 mV (line)
4 mV (mic)
Input Control voltage, direct current 0-10 V
Line output max. 5 V / 50 Ω
Output control voltage -
Channels -
attenuation -
Damping direction -
Rotation range -
Frequency range 20-20000 Hz (Line)
40-15000 Hz (mic)
THD -
SNR -
Rating -
Power supply DC 22-26 V / 0.025 A
Perm. Operating temperature 0-40 ° C
Dimensions -
Mass -
Connections 7-pin terminal block,
removable
1xCinch L / R (Line)
1x6,3 mm jack (Mic)
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