Technical specification – Blackstar HT-BOOST User Manual
Page 4
BASS
BOOST
TREBLE
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0
0
0
+
–
+
–
PURE VALVE DYNAMICS
HT-BOOST
1
10
4
5
9
8
6
7
2
3
English
8
Technical Specification
Power:
22V DC
Maximum Current Draw:
1.1A
Controls:
Boost, Bass, Treble
Valve:
ECC83 / 12AX7
Switches:
On/Off Switch
Indicators:
Effect On/Off, Power On/Off (Valve Backlight LED)
Jacks:
Input, High Output, Low Output
Input Impedance:
1M
Output Impedance:
< 1K
Dimensions (mm):
160 x 119 x 80
Weight:
1.2kg
DC Adaptor:
ADA Series supplied
English
7