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NA2-320.4 Nautic 320 Watt Amplifier
Product details
MB Quart compact Four Channel, 320 watt Powersports amplifier with on-board equalization and simple installation with quick release connectors.
Specs
| Weight | 2.16 lbs |
|---|---|
| Dimensions | 6.8 × 3.93 × 1.77 in |
| Type |
Amplifier |
| Brand |
MB Quart |
| Series |
Nautic |
| Category |
Marine, Powersports |
| Condition |
New |
| Color |
Black |
| Warranty |
1 Year |
| Amp Class |
Full Range Class D |
| Amp Total Channels |
4 |
| Amp Max Power (watts) |
320 |
| Amp Power @ 2 Ohms (ch x watts) |
4 x 80 |
| Amp Power @ 4 Ohms (ch x watts) |
4 x 40 |
| Amp Variable High Pass Crossover 12dB per Octave |
CH1 & CH2: Switched Full/HPF, CH3 & CH4: Switched Full/HPF |
| Amp Bass Boost |
0-12dB @ 45Hz |
| Amp Subsonic Filter |
N/A |
| Amp Variable Voltage |
0.2-9V |
| Amp Signal to Noise |
> 90dB |
| Amp Frequency Response |
20Hz-20kHz |
| Amp Speaker Level Audio Inputs |
RCA |
| Amp Power Terminal 12v/GND |
Molex 10 GA |
| Amp Speaker Terminal Wire Gauge |
Molex Plug Connector |
| Amp Fusing |
30A x 1 |
Features
| Marine Grade Protection / IPX Rating |
Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture. IPX5 |
|---|---|
| Low Noise Preamplifier Circuit |
Q-Stasis Pre Amplifier Stage: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality. |
| RCA Inputs |
2 Pair RCA Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant. |
| Operation Mode |
Four channel operation: Flexible installation allows this amplifier to run in four channel or bridged mono mode. |
| Crossover Type |
Switched OFF / HP: 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 Device 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. |
| Connection Type |
Nickel-plated connections: Nickel plated corrosion resistant connections. |
| LED System Protection Circuitry Diagnostics |
Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel. |
