Ashdown ABM 2000 EVO III - Manual (Page 4)

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INPuT
A single input jack socket is Provided for your instrument. This is a high impedance input designed to perfectly match the
impedance of the pick-ups on a passive bass. It also has sufficient headroom available to allow active basses to be used. Use
the input gain control to adjust for the sensitivity of your instrument.
INPuT cONTROL
The INPUT control sets the signal level through the preamp in conjunction with the INPUT LEVEL VU Meter. This is adjusted to
give a reading of 0VU on the meter for average playing dynamics with occasional peaks into the red region. Please note that
the setting of this may have to be re-adjusted after modification of the E.Q. controls.
E.Q.
This consists of BASS, MIDDLE and TREBLE controls with two sliders placed between each control. This can be used in a number
of ways:
Firstly as a very simple Bass, Middle and Treble tone control section as found on older traditional amplifiers. This is done by
leaving the two sets of sliders interposed between these controls set in their centre positions and using only the BASS, MIDDLE
and TREBLE controls to alter the overall tone.
Secondly, if more control is required then the sliders can also be used to tailor the E.Q. in the regions between the main tone
controls. This provides a very versatile Equalisation section, it is simple to understand and operate, yet provides a wide degree
of variation. It retains the simplicity of a three- control tone section but provides the flexibility of a graphic equaliser.
LINE IN
This Jack input socket allows you to connect an external sound device (i.e Mp3 player, iPod etc.) using a cable (not supplied.)
HEAdPHONEs
A headphone jack socket is provided to allow stereo headphones to be plugged into the amplifier for silent practice. This cuts
out the main speaker when a jack plug is inserted.
MIX LEvEL
The MIX control blends the overall level of the external sound source.
MAsTER LEvEL
The MASTER control adjusts the overall level of the amplifier. Adjust this for your preferred overall stage playing volume.
515 HEAD REAR PANEL
515 COMBO REAR PANEL
515 FRONT PANEL
LINE IN HEADPHONES
MIX MASTER
BASS MIDDLE TREBLE 180Hz 340Hz 1.3KHz 2.6KHz
INPUT
INPUT
SPEAKER OUT
4 OHMS MINIMUM LOAD
THIS APPARATUS MUST BE EARTHED. FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE. UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE ET CALIBRE.
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
THIS APPARATUS MUST BE EARTHED. FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE. UTILISER UN FUSIBLE
DE RECHANGE DE MEME TYPE ET CALIBRE.
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR MOISTURE.
VU
Ashdown Amplifiers reserve the right to change specifications without notice. E & O E. All contents © Ashdown 2011.
Front Panel
USER MANUAL
FIVE 15 / MINI STACK 100
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NS INPuTs
High Input Impedance - 3.9M ohms Input range 150mv to 20v p - p
Low Input Impedance - 10k ohms Input range 300mv to 40v p - p
Effects Return Impedance - 22k ohms Input level 0dbu nominal
OuTPuTs
Tuner Output Impedance - 10k ohms Level 0dbu nominal
Effects Send Impedance - 22k ohms Level 0dbu nominal
D.I.Output 600 ohms balanced Level -20dbu nominal
Speaker Outputs Minimum Impedance - 4 ohms
Frequency Response -3db at 22hz and 25khz
EQuALIsATION
Bass +/- 15db @ 100hz
Lo Mid +/- 15db @ 340hz
Middle +/- 15db @ 660hz
Hi Mid +/- 15db @ 1.6Khz
Treble +/- 15db @ 7khz shelving
Signal to Noise Better than 80db (E.Q. Flat)
Distortion Less than 0.5% THD
Output Power 100watts RMS into 4 ohms.