TC Electronic Classic 450, User Manual, Page: 15 / 16

13
EN
Input Section
Input connector
Input impedance
Gain range
Tone controls
Bass
Low Mid
High Mid
Treble
Tube Tone
Spectra Comp
Mains supply
Speaker out
Power rating
Balanced output
Max. Output
Minimum Load
Master Level
Tuner out
(Preamp out)
¼" jack
1 MOhm / 100 pF
-96 to 32 dB
Freq: 200 Hz (Gain: +15/-24 dB)
- Shelving type 3 dB slope
Center Freq: 400 Hz (Gain: +15/-24 dB)
Center Freq: 800 Hz (Gain: +15/-24 dB)
Default Freq: 1600 Hz (Gain: +12/-24 dB)
- Shelving type 3 dB slope
0 to 10, Tube amp Recreation
3 band Spectral Compression
Universal 100 to 240V 50/60 Hz
(80 w @ 1/8 Power)
Combined Speakon / ¼" jack
450 W (800 W Peak) @ 4 Ohm
Transformer Balanced XLR, Pre/Post Pre-amp
+0 dBu
4 Ohm
0 to 10, Speaker Output Level
¼" Jack, Balanced Output,
Max. Output Level = +8 dBu
Power amp in
Dimensions
Weight
Finish
¼" Jack, balanced input, impedance =
10 kOhm, Max Input Level = +8 dBu
275 x 290 x 66 mm / 10,8” x 11,4” x 2,6”
4 kg / 8.8 pounds
Sandblasted die-cast aluminum
APPENDIX – TECHNICAL SPECIFICATIONS
Due to continuous development, these specifications
are subject to change without notice.