SP-T700

tubeLine

Class-A Hybrid Mono Poweramplifier

A completely new combination amplifier was developed for the SP-T700, exploiting the respective advantages of tubes and transistors in an innovative manner, combining them to create a harmonious whole. The SP-T700 is characterised by excellent reproduction features that remain constant over the entire frequency and load range and it has a superior power reserve.

The tubes are 100% selected frame grid tubes from the military sector. They are designed for a lifetime of 10,000 hours.

The best of two worlds: Subtle reproduction of voices and acoustic instruments, plus the strength and punch of a huge rock stage – the SP-T700 is an exceptional power amplifier that meets such contradictory requirements with elegant ease. This is only possible due to the latest tube technology, combined with a transistor end stage. The outcome: Inspiring sound, plus strength and comprehensive speaker control.

Technical Specifications

  • Frequency Response: 20 Hz – 20 kHz +/- 0.5 dB
  • Nominal Output Power RMS / 8 Ohm: 150 Watt
  • Nominal Output Power RMS / 4 Ohm: 300 Watt
  • Nominal Output Power Class A / 8 Ohm: 10 Watt
  • Harmonic Distortion: < 0.01 % (1 kHz, 1 Watt); < 0.1 % (1 kHz, 25 Watt)
  • Input Sensitivity: 1 V (for 25 Watt RMS at 4 Ohm)
  • Signal-Noise Ratio: > 90 dB
  • Input Impedance: > 22 kOhm
  • Max. Power Consumption: 306 Watt
  • Inputs: 1 x Mono RCA, 1 x 3.5 mm Jack (Power Control)
  • Outputs: 2 x 2 Speaker Terminal, 1 x 3.5 mm Jack (Power Control)
  • Tubes: 1 x 6S3P-EV; 1 x 6SCH9P, 1 x 6Z4
  • Colour: Black / Silver
  • Weight: 16 kg
  • Dimensions (WxHxD): 210 x 263 x 400 mm

SP-332

Hybrid Stereo Poweramplifier

The newly developed Hybrid-Poweramplifier and felicitous successor for the legendary SP-331, make your sound more warm and natural.