SPECTRAL DMA-150 SERIES 2

Specifiche tecniche:

Power Output (continuous):

@ 8 ohms – 350 Watts RMS
@ 4 ohms – 560Watts RMS
@ 2 ohms – 705 Watts RMS
Output Current: 90 Amps peak

Frequency Response:

+/- 0.1 dB, DC – 150 KHz
+/- 1 dB, DC – 1 MHz
+/- 3 dB, DC – 1.8 MHz

Distortion
Static: less than 0.015% from DC to 100 KHz, typically 0.009% @ 350 WRMS/8 ohms
Dynamic: 8 Tone Cluster Test 20 KHz @ 500 Hz separation
0.01% @ 8 ohms
0.015% @ 4 ohms
Speed:
Risetime: less than 225nanoseconds
Settling: 1.5 microseconds to -40 dB
Slew Rate: 650 volts/microsecond

Noise:
Signal to Noise: 98 dB unweighted,108 dB ASA A

Input:
Impedance: 10k ohms
Sensitivity: 1.5 volts / nominal output

Power Supply:
Line Voltage: 120 volts (USA standard)
AC Voltage Range: +-10%
Maximum Consumption: 2000 Watts
Quiescent Consumption: 115 Watts

Operating Temperature:

0 deg. to +50 deg. Celsius range,
32 deg. to +122 deg. Fahrenheit

Protection Features:
DC Protection Servo: 0.5 volt range
Current Limit Onset: 90 Amps
Thermal Threshold: Protects at 85 deg. Celsius,
185 deg. Fahrenheit

AC Main Fuses: 120v 5A/3AG slo-blo

Size and Weight:
Dimensions: 20″ (50.8 cm) W,
7.23″ (18.4 cm) H,
19.6″ (49.9 cm) D,

Weight:

72 lbs, 34kg Net (each chassis)