Description Crossover 3-way (Stereo) or
4-5-way (Mono)
Features
INPUT-SECTION The crossover SEC-304, with its 24 dB/oct. active crossover
filters, assigns most precisely the selected frequency band to each loudspeaker.
Input level controls with peak display LED for stereo (2x) and mono (1x)
operation can be supplied and adjusted over rear-side XLR sockets (balanced). By
a selector switch, the desired mode (stereo or mono operation) can be selected.
STEREO-SECTION At stereo operation, a high-level control without frequency
control as well as a mid- and a low-level control with frequency control from 60
Hz to 1.3 kHz or from 600 Hz to 13 kHz (switchable) as well as a mute switch are
available for CH A and B respectively. The adjusted signal can be put out over
XLR sockets (balanced) on the rear for high, mid and low respectively.
MONO-SECTION At mono operation, a high-level control without frequency
control, a high-mid, a low-mid and a low level control with frequency control
from 60 Hz to 1.3 kHz or from 600 Hz to 13 kHz (switchable) as well as a mute
switch are available. The adjusted signal can be put out over XLR sockets
(balanced) on the rear for high, high-mid, low-mid and low respectively.
SUBWOOFER-SECTION Independently from the operation mode (mono / stereo), a
mono subwoofer section with frequency control, level control, low-cut filter
(switchable 15 Hz 18 dB/oct.) and mute switch is additionally available. The
adjusted signal here also can be put out over a XLR socket on the rear side.
SPECIALS - The crossover SEC-304, made in 19˝ design with 1 RU, further
features a ground/lift switch on the rear in order to avoid possibly occurring
hum loops. - The power supply takes place over an IEC power socket on the rear
side of the device. The power ON/OFF switch is on the front side.
