Koch STUDIOTONE - Technical Specifications

Tube
Stage
Tube
Stage
Tube
Stage
Tube
Stage
Bass Mid Treble Voicing
Reverb
Gain
Volume
Volume
Clean
Gain
HML
Clean
OD
OD
OD+
Input
To FX From FX
Line out
Filter
Filter
Filter
To Clean input
Recording
Headphones
8Ohms
25W
4Ohms
8Ohms
On
Off 16 Ohms
Effects Loop
Power
Amp
Speakers
+
Reverb
Can
BLOCK DIAGRAM
TECHNICAL SPECIFICATIONS
INPUT IMPEDANCE Input
From FX
To FX
100-230VAC, 50-60Hz
Effects Loop
Preamp
Power amp
Power amp
1M ohms
100K ohms
1K ohms
50 Watts
20W(rms) in 4, 8 or 16 ohms
-10 dBV
1x 12AX7LM (low microphonics)
1x 12AX7
1x 12AX7
2x EL84
OUTPUT IMPEDANCES
MAINS
OUTPUT POWER
SIGNAL LEVELS
TUBES