Description
The small panels of the CPA-3000 Series are two performance classes, each 60 W (continuous) and 120 W (sinus) available. They are short-circuit and open-circuit and manufactured according to the most modern criteria for professional audio applications.
All electronic devices have a two-tone chime, siren (constant and decongestant or to switch) and a speaker switch box (3 circles) and extra Collective.
Features

All devices in this series can be used with 230 V AC power, such as operated with 24 V DC.
The speaker outputs 100 V and 70 V are available, also low 4 and 8 ohms.
The input 1 is provided with an MIC electronic priority circuit, which is also adjustable.
All microphone inputs are electronically balanced, the inputs 2, 3 and 4 can be switched to AUX.
In addition, the following special equipment is still installed: CD input on RCA jacks, PHONO input on RCA jacks, Vorverstärkerein and output, remote control for two-tone chime, input for attendant.
The performance can be cascaded using the connection of additional 48,3 cm ( 19 inch ) amplifier to the desired performance.
The two-tone chime can be operated remotely with all models, for example with our microphone station MS 202.
As an extra feature, this series is the possibility of using a sound source module in the provided field empty.
Technical data CPA 3120 C
Output power 120 W sine wave (max. 180 W)
. Frequency, respectively, noise level 50 Hz -18 000 Hz (± 3 dB), noise level MIC: better than 60 dB, AUX / LINE: better than 70 dB
THD at 1 kHz better than 1%
MIC - AUX / MIC and LINE inputs all AUX / LINE inputs as well as CH-5 (LINE / PHONO) are Electronically balanced, MIC-1 (CH-1) with priority override (adjustable)
With all models, inputs 2 and 3 (CH 2 and 3) are balanced on 3-pin XLR sockets, the other inputs are on jack (6.3 mm) or RCA
Outputs, speakers 100 V -83 ohms, 70 ohms -41 V, 4 - 8 ohms
Additional input or output serves as pre-amplifier output or amplifier input.
Four-tone chime and siren Two-tone chime can be remotely controlled, OPTIONALLY siren with high-low or continuous tone.
Power supply AC / DC 230 V AC (50/60 Hz), DC 24 V
Dimensions (in mm) weight, 420 (W) x 110 (H) x 320 (D), 12.0 kg