US Blaster USB 7004 Manual de Usario

Lee a continuación 📖 el manual en español para US Blaster USB 7004 (15 páginas) en la categoría Música de fiesta de DJ. Esta guía fue útil para 13 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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US BLASTER USB 7004
Our USB 7004 has 3 channels (A, B and C) of which each includes a fader and 1 channel
without any fader. This last channel enables a microphone to be used; the microphone
volume level can be set using the gain control. You will surely appreciate the long,
flexibly operating (100 mm) ALPS faders, which are mounted so that any dirt is
prevented from entering them and, therefore, a long-term trouble-free operation is
ensured. The 3 channels have 2 inputs to connect, besides turntables, line signals. Due
to the button situated next the channel input control, switching from Input 1 to Input 2
is easy because switching the plugs is eliminated.
Extra attention is paid to tone adjustment: perfect trebles including their boosting,
middle tone presence and beautiful basses. In addition, 3 killers enable bass, middle
tone and/or treble to be removed from X-fader within a second. The X- fader operates
on 2 external faders and Transform switches add music fragments from one channel to
those from the other.
Pre-listening operates on both channels and uses an outstanding amplifier, which is
equipped with a switch to reproduce pre-listening and master signal at the same time.
The balanced master output is fitted with chassis XLR connectors and the built-in relay
prevents undesirable cracking noise (plops) from occurring so that your sound system is
protected in an optimum manner.
In addition to the master output, the USB 7004 includes a Sub output, Monitor output
and 2nd Phones output.
Specifications
Channel separation > 65 dB at 1 kHz
Output noice > 80 dB
Phono input
Signal level -41 dB at 47 kOhm (variable)
Impedance 47 kOhm/ 25 pf nom.
Line input
Signal level -14 db at 600 Ohm variable
Impedance 22 kOhm nominal
Microphone input -54 dB / 600 ohm
Output
Master XLR +6 dB balanced / 600 ohm /variable
Master XLR 0 dB balanced / 600 ohm /var.
Master XLR 0 dB balanced / 600 ohm /var.
Subwoofer 0 dB unbalanced / 600 Ohm /125 Hz
Headset 0.3 Watt at 4 Ohm / imp. 4 ..32 ohm
Power Supply
220-240 Volt 50 Hz 25 Watt
Operating instructions
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Input section:
LED meter To indicate the cue or master level. You can maintain a working
level of about 0 dB.
Masterfader Volume control for the Sub and Stereo outputs.
Cue LED If Cue is not active, the LED will light up. Then, the master signal
will be led through the Phones output.
Monitor To adjust the volume of the stereo monitor output.
Cue Headset volume control.
Split To set a function of the headset if Cue is active on a channel.
After the Split button is pressed down, Cue signal will be present on
the right side of the headset and the Master signal on the left side.
Phones Headset stereo connection.
Crossfader and Transform Functions
The Crossfader is used to set a volume level of the A and C channels. If the Crossfader
is in the left position, the A channel will only be audible. If the Crossfader is in the right
position, the C channel will only be audible. If the Crossfader is in the left position and
the right Transform button is pressed down, the signal of the C channel will be mixed in.
If the Transform is pressed down in that situation, the A channel will be suppressed. The
above mentioned procedure also applies to the Crossfader in the right position.
Killer Function
Using these switches, you can very quickly remove basses, middle tones and/or trebles.
DJ Channel
Gain Microphone level control.
High Treble control.
Bass Bass control.
Pan To set the microphone to any required position between the left
and the right channels.
A, B and C Channels
This section includes 2 inputs, 3-way tone control, volume level control and pre-
listening. The A and C channels are outputted on the left or the right side of the
Crossfader respectively.
The B channel is outputted directly to the master output.
Line /phono LEDs indicate the input you have selected.
Gain To pre-set a volume level of the line and phone inputs.
High Treble control.
Mid Middle tone control.
Bass Bass control.
Ball To set balance between the left and the right channels.
Cue To switch on/off pre-listening. If the function is active,
headset will be switched on and led to Cue and 1 output or more
outputs will be audible even if the Fader is in the closed position! If
the LED is on, the Cue function is active.

Especificaciones del producto

Marca: US Blaster
Categoría: Música de fiesta de DJ
Modelo: USB 7004

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