Edition Two

2-channel amplifier, stable at 2 ohms


The Edition Two has been approved for use at an impedance of two ohms and delivers ample power through two channels. A mono-/stereo switch selects the two modes, bridge- or tri-mode is also possible. A multi-part aluminium heat sink with a larger surface structure is responsible for optimum heat dissipation, the top has been adorned with an aluminium panel with hairline finish. All models in the Edition series have been equipped with a reliable Mosfet power supply, they also possess low-level outputs, high-quality potentiometers with metal shafts and protection that prevents short circuits, DC-offset and overheating. A green and red LED indicate operation and overload.


Images

Full-Feature XO

Variable low pass 40 – 300 Hz (12 dB per octave)

Variable high-pass filter 40 to 300 Hz (12 dB per octave)

Variable bass boost 0...12 dB bei 45 Hz

Amplifier unit

Stable at 2 ohms

Bridge-/tri-mode operation

Mono/stereo switch

High-quality potentiometers with metal shafts

Protective circuit to prevent short circuits, DC-offset and overheating.

Power transistors that have been fastened to the heat sink using screws with metric threads to reduce heat-transfer resistance

Mosfet power supply

Connections

Low-level outputs

Highlights

Power indicator (green LED) and overload indicator (red LED)

Multi-part aluminium heat sink (5.5 g/mm) with enlarged surface structure for optimum heat dissipation

Aluminium panel with hairline finish

Description
Value
Max. power output into 2 ohms,
14.4 V (sine burst 2:8, 1 kHz)
2 x 250 W
Max. power output into 4 ohms,
14.4 V (sine burst 2:8, 1 kHz)
2 x 150 W/1 x 500 W
RMS power output into 2 ohms, 14.4V
(DIN 45 324)
2 x 75 W
RMS power output into 4 ohms, 14.4V
(DIN 45 324)
2 x 55 W / 1 x 150 W
Frequency response
5 Hz – 50 kHz (-3 dB)
THD
< 0,08 % (1 kHz)
Signal-to-noise ratio (A-weighted)
> 100 dB
Input sensivity
0.4 – 4 V
Input impedance
20 kOhms
Supply voltage
12 V negative ground
Dimensions (WxHxD)
221 x 57 x 236 mm
Weight
2.1 kg
Color
black
Surface
black

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