Vocopro FeatherAmp FA-500 handleiding
Handleiding
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14
Basic Operations 4.0
Adjusting Gain 4.1
Once all the connections are made, power on the Feather Amp and set the LEFT & RIGHT gain knobs to a safe level. Power
on and start playback on your source audio device. Use the LEFT
& RIGHT gain knobs to increase or decrease the input gain. Turn
clockwise to increase gain, and counter-clockwise to decrease gain.
We recommend setting the volume level on your audio source device
to an optimal level before noise (hiss/hum) occurs, then setting the
gain on the Feather Amp to reach your desired volume output. For
standard LEFT/RIGHT stereo audio connections, the LEFT gain knob
controls the LEFT channel, while the RIGHT knob controls the left
channel.
Bridge-tied load (BTL) 4.2
Bridge-tied load (AKA bridge mode) is a conguration that distributes all the Feather Amp’s power to one channel. This is
useful for situations where you need to only power a single speaker, but do not want to lose half the power. In BTL mode the
amplier will provide 450W RMS @ 4Ω or 225W RMS @ 8Ω.
To enable BTL mode, first power down the Feather Amp. Find the bridge button on the fan panel, and push it to the IN position.
BTL mode requires that you change the speaker configuration. For BTL mode, connect a single speaker to the positive
speaker terminals as shown in the diagram below.
Note that if you have a stereo source audio signal, the LEFT/RIGHT channels will be mixed into a mono signal. You can still
adjust the volume of the LEFT/RIGHT mix by using the LEFT and RIGHT gain knobs on the face panel.
LEFT
RIGHT
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Speaker Impedance Output
8Ω
4Ω
450W
225W
BRIDGE
IN
OUT
SPEAKER OUTPUTS
RIGHT LEFT
BRIDGE
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Productinformatie
| Merk | Vocopro |
| Model | FeatherAmp FA-500 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2165 MB |
