Ashdown CTM 300 User Manual - Page 4
Browse online or download pdf User Manual for Musical Instrument Amplifier Ashdown CTM 300. Ashdown CTM 300 19 pages. Valve bass amps
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ASHDOWN ENGINEERING - CTM-100
PRE/POST
This switch determines whether the signal from the DI OUTPUT (see Rear Panel
Facilities) is taken before/PRE the EQ section (down position) or after/POST (up
position).
VU METER
The VU meter provides a visual indication of the output level of the amplifier. It
also acts as a bias meter, please see the following page for more details.
CTM-100
USER GUIDE
SPECIFICATIONS:
Inputs
High Input
Low Input
Effects Return
Line Input
Outputs
Effects Send
D.I.Output
Speaker Outputs
Frequency Response
Equalisation
Bass
Middle
Treble
Shape
Signal to Noise
Distortion
Output Power
Impedance - 3.9M ohms Input range 150mv to 20v p - p
Impedance - 10k ohms
Input range 300mv to 40v p - p
Impedance - 22k ohms
Input level 0dbu nominal
Impedance - 22k ohms
Input range 300mV
Impedance - 22k ohms
Level 0dbu nominal
420 ohms balanced
pre ground lift Level -20dbu nominal
Minimum Impedance - 2 ohms
-3db at 22hz and 25khz
+/- 15db @ 100hz
+/- 15db @ 660hz
+/- 15db @ 7khz shelving
+ 8db @ 50hz + 10db @ 10khz
Better than 80db (E.Q. Flat)
Less than 0.5% Thd
100watts into 4 ohms
USER GUIDE