MB Quart NA2-400.2 specifications.

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MB Quart NA2-400.2



General characteristics MB Quart NA2-400.2
Maximum Power:
400 Watts
Low Frequency Response:
50-300 Hz
High Frequency Response:
15-300 Hz
Number of Channels:
2
Frequency Response:
20-20000 Hz
Built In Crossovers:
Yes
Channel Separation:
Yes
Amplifier Class:
D
Fuse Rating:
30x1 A
MARINE GRADE PROTECTION:
YES  Amplifiers are ABYC & ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.
PRE-AMP CIRCUITRY:
Q-Stasis Pre Amplifier Stage The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality
INPUTS:
1 Pair, RCA Nickel-Plated  High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant
OPERATION MODE:
Two channel operation  Flexible installation allows this amplifier to run in two channel or bridged mono mode.
CROSSOVER / SIGNAL SHAPING:
Switched FULL / LPF / HPF  Complete control of amplifier signal, essential when using two or more amplifiers
CLASS / TOPOLOGY:
Full Range Class D  Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.
OUTPUT DEVICES TECHNOLOGY:
PWM MOSFET Power Supply  Stable power through the PC board with minimal heat generation
HEAT SINK:
Aluminum  Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration
POWER SUPPLY:
Simpatico Coil Design  The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
OUTPUT CONNECTIONS:
Quick Dissconect Wires, RCA Connections  Quickly remove amplifer when you are putting machine up for the winter of as a security precaution
CONNECTIONS TYPE:
Nickel-plated connections  Nickel plated corrosion resistant connections
DIAGNOSTICS:
Three-stage protection circuits  Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel
MARINIZED / WATERPROOF:
YES  Water resistant for durability in any environment
Class:
Full Range Class D
Variable Voltage:
0.2V~9V
Signal to Noise Ratio:
>90dB
Frequency Response:
20Hz-20kHz
CROSSOVER TYPE:
Electronic 12dB Per Octave
Low Pass Crossover:
SWITCH LOW PASS 300 HZ
Bass Boost:
0-12dB@45Hz
Subsonic Filter:
60Hz
POWER @ 2-OHMS:
2 x 200W
POWER @ 4-OHMS:
2 x 100W
Total Channels:
2
Audio Inputs:
RCA
Power Terminal 12v/gnd:
Molex 10 ga
Speaker Terminal Wire Gauge:
Molex Plug Connector
Fusing:
1 x 30 Amps
CERTIFICATIONS:
Marine & Powersports
Dimensions:
3.70 X 5.51 X 1.77 in | 9.4 X 14.0 X 4.5 cm
Weight:
2.12 lbs (0.96 kg)
Weight:
10


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