Vincent SP-332 Hybrid Tube Stereo Power Amplifier

In line with the new hybrid pre-amplifier SA-32, we have also revised the power amplifier SP-331. The result is the SP-332. At first glance immediately recognisable - the new VU meters on the front panel. The color backlight and the status LEDs can be switched between red, blue, green and white using a sliding switch on the back. Inside, two 6N16 tubes working in differential push-pull form the input stage, giving the sound signal a certain warmth and naturalness. In the transistor output stage there are 8 large transistors available for the final amplification. These generate 150 watts per channel at 8 ohms - enough power to effortlessly drive even critical speakers.

In the power supply, a 500W toroidal transformer provides the necessary power. Elcos with a capacity of 80,000 µF "buffer" them. Transferred to the sound creates a "dry", powerful and deep bass fundament. The stabilization of the voltage is handled by a 6N15 tube. Symmetrical and asymmetrical connections are available for connecting a preamplifier.

Features

• 6N16 tubes
• VU meters with user selectable colored backlighting

Specifications

• Frequency Response: 20 Hz - 20 kHz +/- 0.5 dB
• Nominal Output Power RMS / 8 Ohm: 2 x 150 Watt
• Nominal Output Power RMS / 4 Ohm: 2 x 250 Watt
• Harmonic Distortion: < 0.1 % (1 kHz, 1 Watt)
• Input Sensitivity: 1.35 Volt
• Signal-Noise Ratio: > 91 dB
• Input Impedance: 47 kOhm
• Max. Power Consumption: 531 Watt
• Inputs: 1 x Stereo RCA, 1 x Stereo XLR, 1 x 3.5 mm Jack (Power Control)
• Outputs: 2 x 4 Speaker Terminal, 1 x 3.5 mm Jack (Power Control)
• Tubes: 2 x 6N16, 1 x 6N15
• Colour: Black / Silver
• Weight: 21 kg
• Dimensions (W x H x D): 430 x 165 x 430 mm

Support

• Datasheet
• Manual