GOLDMUND SRM 250

Goan · Messages: 193 Date d'inscription: 12/03/2008 Localisation: pays horloger

GOLDMUND SRM 250

Citation:

SRM250 Power Amplifier

The brand new SRM250 now replaces the mono SRM2.3 model by adding a digital input circuit based on an Alize4 module. The SRM2.3 specifications were unchanged.

SRM250 Technical Data

POWER
Nominal power : 200 W RMS (2 - 8 Ohms). 150 W RMS (1 - 16 Ohms).
Maximum power : >400 W RMS (3 Ohms).
Maximum voltage : 55 V peak.
Maximum current : > 15 A peak.

FREQUENCY RESPONSE
These figures are valid for the circuit alone, at any level between 0 and nominal power.
• +/- 0.1 dB, 10 Hz - 1 MHz.
• +/- 1 dB, 6 Hz - 1.2 MHz.
• +/- 3 dB, 3 Hz - 1.4 MHz.

ANALOG INPUT SENSITIVITY
• Nominal level : 0.75 V.
• Input impedance : 50 kOhms.

GROUP DELAY
Propagation delay < 100 ns stable with frequency from DC to 200 kHz.

DISTORTION
Figures valid for all levels from 0 to 50 V / 8 Ohms.
Dynamic : TID < 0.01 % (- 80 dB).
Static : THD < 0.01 % (- 80 dB).

SPEED
Slew rate : > 250 V/us
Rise time : < 250 ns.

NOISE
Weighted ASA A : > 100 dB.

OPERATING TEMPERATURE
Room temperature : -30 to +40 degrees Celsius ( -22 to +104 degrees Fahrenheit).
temperature : +45 to +65 degrees Celsius ( +113 to +149 degrees Fahrenheit).

POWER SUPPLY
Nominal line voltage : 117 or 234 V.
Input voltage range : +/- 15 %.
Maximum power consumption : 300 W.

SIZE AND WEIGHT
Dimensions : 22 cm W x 38 cm D x 8 cm H.
Weight : 10 kg net.

Produit entre 2005 et 2008