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Also included are stereo line-outs, for direct

linking to larger sound re-inforcement systems,
an effects loop with mono send and stereo return
jacks and Reverb/ Chorus footswitch jack.

Speaker complement.

To help ensure  that the Acoustic Soloist’s

sound remains warm and natural, we’ve used two
specially voiced Celestion 10" speakers that have
extended low and high frequency response with a
flat mid-range. This means that the sound always
has superb clarity and dynamic response even at
high volume levels. Also a piezo type dome
tweeter provides all the high-end crispness you
could ever need.

Front Panel

Channel 1 -Microphone.

1. XLR -Balanced input.

Input to mic, pre-amplifier.

2. Phase switch.

Reverses the phase of channel 1 only -to

prevent frequency cancellation problems when
mic’ing an instrument in conjunction with a pick-
up device through another channel.

3. Active Volume/ gain control.

For optimum headroom/ noise performance

controls the channel gain level.

4. 3 Band active EQ.

Provides cut and boost of + or -12 dB at

80 Hz (lo), 600 Hz (mid) and 8 KHz (hi).

5. Chorus in/ out push switch.

Selects the chorus in or out of this channel.

Channel 2 -Magnetic Auxiliary.

6. Jack input.

Jack input of approximately 10 Meg input Z.

7. Shift push switch.

Selects flat response for acoustic and tailored

response for electric guitar.

8. Active Volume/ Gain control.

Controls the channel gain level.

9. 3 Band Active EQ.

Provides cut and boost of + or - 12 dB at

80 Hz (lo), 600 Hz (mid) and 8KHz (hi).

10. Chorus in/ out push switch.

Selects the chorus in or out of this channel.

Channel 3 -Transducer.

11. Jack input.

With source select pushswitch for piezo or

pre-amped input. Piezo -10 meg input. Pre-amp -
100K input.

12. Active Volume/ Gain control.

Controls the channel gain level.

13. FB1 & FB2 Anti-Feedback filters.

Very narrow notch filters centered on the two

frequency bands normally problematic with
acoustic guitars.

14. Pick Attack control.

Centre off control to add or subtract the

higher harmonics of the signal to either remove
pick noise or accentuate these frequencies when
utililising finger style playing.

15. Pedal Level Effects Loop.

(Pre gain and EQ) Effects loop to match

floor pedals. 1 meg Ohm return impedance to
prevent interaction with swell pedals.

16. Fixed EQ.

Sweepable mid range c or -12dB,

250Hz to 2K5Hz.

17. Low and high active E.Q.

Provides cut and boost of + or -12 dB at

80 Hz (lo) and 8 KHz (hi).

Master Section.

18. Mix control.

Controls the level of effects/ dry signal when

using external effects processors through the
effects loop.

19. Stereo Reverb.

With depth control, footswitchable with LED

status indicator.

20. Output volume.

Controls the overall output volume level.

21. Stereo Chorus.

Front panel on/ off switch for Stereo Chorus

with LED indication. Note:( this item is also
footswitchable (see item 23).

For the footswitch to function the panel

switch should be pushed to the‘in’    position.

22. Stereo Chorus.

Dual voice LFO’s with resonance, intensity

and rate controls.

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Summary of Contents for Acoustic Soloist AS80R

Page 1: ...Q England Tel 01908 375411 Fax 01908 376118 Web Site http www marshallamps com Whilst the information contained herein is correct at the time of publication due to our policy of constant improvement and development Marshall Amplification plc reserve the right to alter specifications without prior notice Nov 98 ...

Page 2: ...rs either direct from the instrument or from pre amped devices It s highly flexible features include active volume and EQ two specially designed anti feedback filters and a unique pick attack control which accentuates the contrast between plectrum and finger picking styles It also has a pedal level effects loop suitable for connecting floor pedals such as delays compressors swell pedals etc exclus...

Page 3: ...level 9 3 Band Active EQ Provides cut and boost of or 12 dB at 80 Hz lo 600 Hz mid and 8KHz hi 10 Chorus in out push switch Selects the chorus in or out of this channel Channel 3 Transducer 11 Jack input With source select pushswitch for piezo or pre amped input Piezo 10 meg input Pre amp 100K input 12 Active Volume Gain control Controls the channel gain level 13 FB1 FB2 Anti Feedback filters Very...

Page 4: ...Effects Return jacks Sockets to accept the left and right outputs from an external effects processor 26 Phase Reversal switch Reverses the system phase to enhance acoustic control feedback and overtone elimination when using the amplifier in a confined space with the guitar 27 Line Out jacks Left and right line out jacks suitable for direct connection to PA or recording mixers ...

Page 5: ...2 12 max Fast A A A AC C C CO O O OU U U US S S ST T T TI I I IC C C C S S S SO O O OL L L LO O O OI I I IS S S ST T T T Volume Lo Magnetic Auxillary 12 0 1 LFO1 LFO2 Slow 21 AS80R Front Panel Left Right Rev Chorus Footswitch Line Out Effects Return Right Output Phase Left Effects send MAINS INPUT 230V 50 Hz 350 Watts Where applicable This Apparatus Must Be Earthed WARNING No user serviceable part...

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