SP-331MK

powerLine

Hybrid class-A stereo power amplifier

Elegant, timeless, clean technology, perfection for an end stage. Here valves create the typical sound that is amplified in the power area by the transistors. In addition, the new voltage stabilisation works with a 6N10 valve and thereby provides a trouble-free 10W in Class A operation. The secret tip.

Technical Specifications

  • Frequency response:10 Hz - 50 kHz +/- 0.5 dB
  • Nominal Output Power RMS/8 Ohm: 2 x 150 Watt, RMS/4 Ohm: 2 x 300 Watt,
  • Nominal Output Power Class A/8 Ohm: 2 x 10 Watt,
  • Total harmonic distortion: < 0.1 % (1 kHz, 1 Watt),
  • Input sensitivity: 1,5V,
  • Signal-Noise ratio: > 95 dB,
  • Input impedance: 47 kOhm,
  • Inputs: 2 x Stereo RCA,
  • Outputs: 4 x 2 Speaker Terminal,
  • Tubes: 2 x 6N16, 1 x 6N10,
  • Colour: black/silver,
  • Weight: 22 kg,
  • Dimensions (WxHxD): 430 x 195 x 400 mm

SAV-P150

6-channel power amplifier

"Small" 6-channel power amplifier with sufficient power. Ideal for the entry intohighquality home cinema

SP-331

Hybrid stereo power amplifier

A partner for our SA-31 preamplifier resulting from straightforward development, it profits from valve and transistor know-how.

SP-994

Class-A stereo power amplifier

Reissued remastered stereo amplifier with power supply, which gives the amp more musicality.

SP-995

Class-A mono power amplifier

With its input switch and Class A operation that can be turned off, an improved solidLine successor to the SP-991.

SP-997

Mono power amplifier

Main amplifier for one channel, combinable in various systems, with more power reserves than the SP-996.

SP-998

Mono power amplifier

These tough guys have no problem with any loudspeakers and they play especially well with the SA-94.

SP-T700

Class-A mono Tube power amplifier

Many have already lost their hearts to these little monoblocks that have been tried and tested in particular with the SA-T7.