Power Consumption:600 W

Power Amplifier
Protection:
DDT™ speaker protection
with defeat switch
Short Circuit protection
Thermal protection circuit
Cooling fan failure protection circuit
Current limit protection circuit
DC output protection circuit
Minimum Load: 4 Ω
Input Sensitivity: 600 mVRMS

Output Jacks:
Two 1/4″ Speakon® combination
jacks in parallel

Power Output:
300 w, 48.9 VRMS/8 Ω
450 w, 42.4 VRMS/4 Ω

Noise:
> 100 dB below full power @ 8 Ω
typically -105 dB
Preamplifier Specifications
Settings (unless otherwise stated):

Pre gain: 4 (12 o’clock)
Bright: Out
Mute: out
Contour: 0 (fully counterclockwise)
Low: 0
High: 0
Low Cut: Out
Graphic EQ: All sliders set to center
EQ Bypass: Out
Post Gain: 10 (fully clockwise)
Octaver: MIN
(fully counterclockwise)
Octaver Defeat: Out
DDT™: Active
Input Sensitivity (High Gain): Nominal Input: 616 mVRMS
Minimum Input: 34.1 mVRMS
Maximum Input: 2.3 VRMS
(maximum signal at input before clipping)
Input Sensitivity (Low Gain): Nominal Input: 1.0 VRMS
Minimum Input: 59.3 m VRMS
Maximum Input: 7.2 VRMS
(maximum signal at input before clipping)
Tuner Send: Buffered from input jack with no equalization
D.I. XLR Output: Buffered from input jack with no equalization
Failsafe D.I. Backup: 48 v phantom power
Weight: 21.8 lb.