Spectral Audio DMA-360 Monaural Power Amplifier

Specifications

DMA-360 Monaural Power Amplifier

Power Output
(continuous): @ 8 ohms - 300 Watts RMS
@ 4 ohms - 533 Watts RMS
@ 2 ohms - 680 Watts RMS

Output Compliment: 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% @ 300 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 300 nanoseconds

Settling: 1.5 microseconds to -40 dB

Slew Rate: 600 volts/microsecond

Noise:

Signal to Noise: 97 dB nweighted,
107 dB ASA A

Crosstalk: 98 dB @ full power 8 ohms

Input:

Impedance: 10k ohms

Sensitivity: 1.5 volts / nominal output

Power Supply:

Line Voltage: 100 volts, 120 volts,
240 volts (internal wiring)

AC Voltage Range: +-10%

Maximum Consumption: 2000 Watts

Quiescent Consumption: 250 Watts

Operating Temperature: 0 deg. to +50 deg. Cesius range,
32 deg. to +122 deg. Fahrenheit

Protection Features:

DC Protection Servo: .5 volt range

Current Limit Onset: 90 Amps

Thermal Threshold: Protects at 85 deg. Censius,
185 deg. Fahrenheit

AC Main Fuses: 120v 5A or 220v 2.5A slo blo

Size and Weight:

Dimensions: 20" (50.8 cm) W,
7.23" (18.4 cm) H,
19.6" (49.9 cm) D,

Weight: 67 lbs, 30.4 KG Net

All information and specifications provided herein are subject to change owing to the evolutionary nature of Spectral designs and technology.
All Spectral products are covered by a three-year limited warranty for parts and labor.

DMA-360 Monaural Power Amplifier
Power Output (continuous):	@ 8 ohms - 300 Watts RMS @ 4 ohms - 533 Watts RMS @ 2 ohms - 680 Watts RMS
Output Compliment:	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% @ 300 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 300 nanoseconds
Settling:	1.5 microseconds to -40 dB
Slew Rate:	600 volts/microsecond
Noise:
Signal to Noise:	97 dB nweighted, 107 dB ASA A
Crosstalk:	98 dB @ full power 8 ohms
Input:
Impedance:	10k ohms
Sensitivity:	1.5 volts / nominal output
Power Supply:
Line Voltage:	100 volts, 120 volts, 240 volts (internal wiring)
AC Voltage Range:	+-10%
Maximum Consumption:	2000 Watts
Quiescent Consumption:	250 Watts

Operating Temperature:	0 deg. to +50 deg. Cesius range, 32 deg. to +122 deg. Fahrenheit
Protection Features:
DC Protection Servo:	.5 volt range
Current Limit Onset:	90 Amps
Thermal Threshold:	Protects at 85 deg. Censius, 185 deg. Fahrenheit

AC Main Fuses:	120v 5A or 220v 2.5A slo blo
Size and Weight:
Dimensions:	20" (50.8 cm) W, 7.23" (18.4 cm) H, 19.6" (49.9 cm) D,
Weight:	67 lbs, 30.4 KG Net
All information and specifications provided herein are subject to change owing to the evolutionary nature of Spectral designs and technology. All Spectral products are covered by a three-year limited warranty for parts and labor.