JBL 7130 Effect Processor
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Modelo:
7130
Data:
Categoria:
Grupo:
Descrição:
Limiter / Compressor
Informação
The 7130 compressor/limiter shall have an output capacity of
+18 dBm from 20 Hz-20 kHz, ±1 dB and total harmonic
distortion shall be less than 0.25% to +18 dBm, 20 Hz-20 kHz
in either the compression or limiting mode with up to 30 dB
of gain reduction.
The unit shall accept high impedance, unbalanced
microphones. The Microphone preamplifier circuitry shall
employ field effect transistors for low noise. The
compressor shall be capable of any combination of line-line,
mic-mic, or line-mic operation. Balanced inputs shall be
possible by using optional input transformers. Outputs shall
be transformer isolated or direct for connection to a
balanced or unbalanced 600 ft line.
The compressor/limiter shall be equipped with a Selector
switch to place the unit in one of three modes of operation:
OUT, COMPRESS, or LIMIT. The normal threshold of compression
shall be 0 dBm output. An input level control shall vary the
gain when the Selector switch is in the OUT mode. It shall
also determine the relative threshold when the unit is in
the COMPRESS or LIMIT mode. Two switches shall be provided
for the selection of three release times and three attack times.
The unit shall be equipped with a meter, governed by a
function Selector switch, which indicates amount of
compression or output level in dB. When indicating output
level, three ranges shall be selectable so that 0 VU on the
meter corresponds to an output level of 0 dBm, +4 dBm, or +8
dBm, unbalanced, and +2 dBm,
+6 dBm, or +10 dBm balanced output. The unit shall operate
on 120/240 V AC, 50/60 Hz.
Tipo de manual:
Serviço e Manual do Usuário
Páginas:
28
Tamanho:
4.80 Mbytes (5035486 Bytes)
Idioma:
english
Revisão:
ID de manual:
Data:
Qualidade:
Documento Scaned, a leitura parcialmente mal, não parcialmente legível.
Data de upload:
2017 10 29
MD5:
6dd739fd7967caa1751f9f6b8f2d2e82
Downloads:
542
Informação
Installation and Service Manual