MB QUART NA2-320.4
4 kanaals powersports marine versterker
Full-range klasse D zeer compact design
Frequentie bereik: 20 - 20.000 Hz
4 x 40 watts RMS 4 ohms
4 x 80 watts RMS 2 ohms
Afm: 140 x 44 x 94 mm
Extra informatie:
| 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.
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| 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.
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| RCA Inputs |
2 Pair RCA Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.
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| Operation Mode |
Four channel operation: Flexible installation allows this amplifier to run in four channel or bridged mono mode.
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| Crossover Type |
Switched OFF / HP: Complete control of amplifier signal, essential when using two or more amplifiers.
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| Class / Topology |
Full Range Class D: Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.
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| Output Device Technology |
PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.
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| Heat Sink |
Aluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration.
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| Power Supply |
Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices.
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| Output Connections |
Quick Dissconect Wires, RCA Connections: Quickly remove amplifer when you are putting machine up for the winter of as a security precaution.
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| Connection Type |
Nickel-plated connections: Nickel plated corrosion resistant connections.
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| 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.
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