RAUCH DVT 50S specifications

Category : Example category

Professional, very stable studio stereo power amplifier, which can also operate low impedance. "Rauch's DVT 50S combines unprecedented audio performance and reliability with advanced, cogent and road-proof functions and facilities, as prescribed by everyday, real-live, pro-audio applications across the world."

General

Connections

Tech nical data

Special equipment

Other models of the same series: There was a whole series of this series, which are equipped without a fan. Starting with 50W rated power (1" high), the second smallest model - the DVT 50S - with 100W rated power (2" high), and the bigger brother with 250W rated power (3" high).

In addition, there was a series with fans, which had higher performance with the same size. The flagship was a power amplifier with a rated power of 500W at 8 ohms, which easily gave off 1000W at 4 ohms. In mono operation, this power miracle produced over 4000W at 4 ohms! However, power amplifiers with fans are not suitable for home use because of the noise.

March 2010 / T.H. / Switzerland

Manufacturer:RAUCH
Model: DVT 50S
Years of construction: approx. 1988
Manufactured in: England
Color: Silver grey
Dimensions (W/H/D): 483/84/372 mm
New price approx.: CHF 2200.-

2x XLR High Level Input
2x XLR High Level Output
2x Speaker Output
2x XLR Speaker Output

RMS Output Power 20Hz - 20kHz:
min. 140W at 8 ohms
min. 205W at 4 ohms
min. 430W at 8 ohm mono operation

Frequency range (at -0.1dB): 25 Hz - 25kHz
Input sensitivity: 865mV for rated power at 4 ohm
Input Impedance: 25kOhm
Common Mode Rejection: min. -50dB, dude. -80dB
Total harmonic distortion (T.H.D.): min. 0.09%, typ. 0.008%
Noise(S.N.R 22Hz - 22kHz): min. -99dB, dude. -112dB
Rise time (at 4Ohm ): min. 0.5US, typ. 0.35uS
Rise speed: min. 100V/uS, typ. 150V/US
Output current (noise at full load and 4 ohms): min. 6.6A, typ. 3.3A
Output current (live music and connected p.A.): min. 19.8A, typ. 9.9A

Has balanced inputs.
Can be used as mono output stage in bridge circuit.
Has extensive protection circuits (DC, HF, overload, short circuit).
A "limit indicator" is integrated, which warns of actual clipping.

This device has been providing its service to me in an impeccable manner for over 20 years. The purchase on his part was a real godsend. A good friend with his own recording studio worked part-time in a professional music store. This ended the general representation for "Rauch" in Switzerland and liquidated all devices (The Rauch devices were far too good and too noble for professional use). He recommended the Rauch to me because he had the best experience with it in the studio. Since then I have been the proud owner of a DVT 50S and I enjoy it every day. The sound can easily compete with any "high-end" power amplifier of the same price range. Above all, the power reserves and the high damping factor are convincing. These power amplifiers are so carefully and well processed that they are intended for eternity.

RAUCH DVT 50S