Drive Unit
Bass: 1 x SS75-314SC 8Ω
Low Frequency Cut-off
22Hz (-6dB, half space, low pass f ilter set at 80Hz).
Low Pass Filters
50Hz, 65Hz, 80Hz, 320Hz. (-6dB, 4th order Linkwitz Riley).
MaxSPL
110dB continuous, 116dB peak (IEC Weighted Pink Noise, 1m, half space, low pass filter @ 80Hz).
Sensitivity
+4dBu ref. 88dBC (single channel driven, Gain +6dB, Level 0dB, pink noise, low pass filter @ 80Hz).
Amplifier type
Grounded Source MOSFET based Class A-B, convection cooled.
Output Power
300W in to 8Ω.
THD+N
<0.003%/-90dB, at 100Hz, 300W into 8Ω over 90kHz bandwidth.
Balanced Inputs
2 x Rear Panel Mounted Female XLR, pin 2 hot.
Input CMRR
90dB at 200Hz.
Input Impedance
20kΩ (differential).
Balanced Outputs
2 x Rear Panel Mounted Male XLR, pin 2 hot.
Output Impedance
100Ω (differential).
Frequency Response
<2Hz (-3dB) – 320Hz (-6dB, set by panel-controlled LP filter).
Low Pass Filters
4th Order Linkwitz Riley
Gain Control
0, +6dB, +10dB.
Level Control
0dB -11dB in 1dB steps. Total range 21dB with use of Gain switch.
Phase Control
0 -180° ref. Input .
Polarity Control
In-phase/Out-of-phase ref. Input .
Limiter
ATC Active FET Momentary Gain Reduction.
Level Control
0dB -11dB in 1dB steps. Total range 21dB with use of Gain switch.
Phase Control
0 -180° ref. Input .
Polarity Control
In-phase/Out-of-phase ref. Input .
Limiter
ATC Active FET Momentary Gain Reduction.
Sensitivity
1.55Vrms for full power (single channel driven, Gain 0dB, Level 0dB)
Mains Input
220-230V or 115V – Factory set. Please observe panel markings and labels!
Power Consumption
Idle 8W/14VA. 1/8th Power 170W/230VA. Full Power 500W/600VA.
Additional
Mute via ¼”/ 6 .35mm Jack socket , controlled via latching footswitch*.
* Footswitch supplied separately, latching type, ¼”/6.35mm jack connection.