EMPHASER EA450 Especificaciones descargar pdf (Pagina 6)

2.1 FRONT PANEL CONNECTIONS & CONTROLS

EA450-250 5-CHANNEL AMPLIFIER

1a/1b RCA INPUTS 1/2-CH

Low-level stereo RCA signal input for connection with head-unit.

2a/2b RCA INPUTS 3/4-CH

Low-level stereo RCA signal input for connection with head-unit.

3 STEREO RCA INPUT 5-CH

Low-level stereo RCA signal input for connection with head-unit.

4 INPUT GAIN CONTROL 1/2-CH

Input level control for 1/2-CH amplifier section - allowing to match the output voltage of the

head-unit's RCA line-outs to the amplifier input section.

5 HIGH PASS FREQUENCY CONTROL 1/2-CH

Control for the frequency adjustment of the 18dB/oct. high-pass filtering of the speakers

connected to 1/2-CH output terminals.

6 OPERATION MODE SWITCH 1/2-CH

Switch to select the operation mode of the active crossover driving 1/2-CH section of the

amplifier.

7 INPUT GAIN CONTROL 3/4-CH

Input level control for 3/4-CH amplifier section - allowing to match the output voltage of the

head-unit's RCA line-outs to the amplifier input section.

8 HIGH PASS FREQUENCY CONTROL 3/4-CH

Control for the frequency adjustment of the 18dB/oct. high-pass filtering of the speakers

connected to 3/4-CH output terminals.

9 OPERATION MODE SWITCH 3/4-CH

Switch to select the operation mode of the active crossover driving 3/4-CH section of the

amplifier.

10 LOW PASS FREQUENCY CONTROL 3/4-CH

Control for the frequency adjustment of the 18dB/oct. low-pass filtering of the speakers

connected to 3/4-CH output terminals.

11 INPUT GAIN CONTROL 5-CH

Input level control for 5-CH amplifier section - allowing to match the output voltage of the

head-unit's RCA line-outs to the amplifier input section.

12 SUBSONIC FREQUENCY CONTROL 5-CH

Control for the subsonic 18dB/oct. high-pass frequency adjustment of the speakers

connected to 5-CH output terminals.

13 OPERATION MODE SWITCH 5-CH

Switch to select the operation mode of the active filter driving 5-CH section of the

amplifier.

14 LOW PASS FREQUENCY CONTROL 5-CH

Control for the frequency adjustment of the 18dB/oct. low-pass filtering of the speakers

connected to 5-CH output terminals.

EM 5-CH Manual 2003 03.06.2003 11:16 Uhr Seite 6

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EMPHASER EA450 Especificaciones Pagina 6