NA3-600.6 Nautic 600 Watt Amplifier

MB Quart NA3-600.6 Nautic Marine 600 Watt 6 Channel Marine Amplifier.

$ 459.99
Temporarily sold out

SKU: 806576230038 Category:

Six channel Nautic waterproof amplifier with marine specific connectors. Top mounted sound contouring with onboard crossovers, bass boost and adjustable input sensitivity all concealed behind top mounted controls.

Weight 8.8 lbs
Type

Amplifier

Brand

MB Quart

Series

Nautic

Category

Marine

Condition

New

Color

White

Warranty

1 Year

IPX Rating

IPX Rated for water resistance

Amp Class

Class SQ (Class A/B)

Amp Total Channels

6

Amp Max Power (watts)

600

Amp Power @ 2 Ohms (ch x watts)

6 x 100

Amp Power @ 4 Ohms (ch x watts)

6 x 50

Amp Crossover

Electronic

Amp Variable High Pass Crossover 12dB per Octave

CH1 & CH2: Switched HPF/Full/LPF 50Hz-250Hz, CH3 & CH4: Switched HPF/Full/LPF 50Hz-250Hz, CH5 & CH6: Switched HPF/Full/LPF 50Hz-250Hz

Amp Bass Boost

CH1 & CH2: 0-9dB, CH3 & CH4: 0-9dB, CH5 & CH6: 0-9dB

Amp Variable Voltage

0.02-9V

Amp Signal to Noise

> 90dB

Amp Frequency Response

10Hz-45KHz

Amp Total Harmonic Distortion (THD)

< 0.15%

Amp Power Terminal 12v/GND

10 AWG

Amp Speaker Terminal Wire Gauge

12 AWG

Proposition 65 Notice ​WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Marine Grade Protection / IPX Rating

Meets or exceeds IPX standards for waterproof and dustproof.

Low Noise Preamplifier Circuit

Q-Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.

RCA Inputs

Prewired to PC Board for additional protection. Leave connector cover closed on RCA jacks that are not used.

High Level Inputs

See Auto-Sense Feature.

Operation Mode

2 / 4 / 6 Channel

Crossover Type

Variable electronic crossovers allow for complete control of the sound.

Electronic Equalizer

Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier.

Class / Topology

Class SQ: Multi-channel amplifiers utilize the unique MB Quart Class SQ topology. Matched with Q-Stasis the sonic accuracy and clarity exceeds standard Class A/B amplifiers.

Output Device Technology

FLUID-FETS: MB Quart output devices, FLUID-FETS are painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers.

Heat Sink

Nautic gloss white epoxy finish helps reject heat on the surface of the amplifier. Heavy duty heat-sink efficiently moves heat from the MOSFET where it can be cooled.

Power Supply

Robust marine grade MOSFET Pulse Width Modulation power supply. Allows amplifier to product efficient power without taxing the boats electrical system.

Output Connections

Connection from amplifier are sealed and grommeted.

LED System Protection Circuitry Diagnostics

Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel.

Auto Turn-On

DC SIGNAL SENSE: The DC SIGNAL SENSE switch will allow the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier. This feature can also be turned off.

SMT Inside

With Surface Mount Technology the typical "through-hole" placement and the larger tolerances from human placement is dramatically improved. In addition, circuit engineers can design better circuits for power and sound quality as the tolerances of SMT components are superior to larger "through-hole" components. Because of their lower mass SMT components withstand shock and vibration making them perfect for audio designed for all vehicles.

Additional Features

With Surface Mount Technology the typical "through-hole" placement and the larger tolerances from human placement is dramatically improved. In addition, circuit engineers can design better circuits for power and sound quality as the tolerances of SMT components are superior to larger "through-hole" components. Because of their lower mass SMT components withstand shock and vibration making them perfect for audio designed for all vehicles.

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MB Quart Nautic Amplifiers (NA3) Quick Start Guide (Rev3)

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MB Quart Autosense Technical Guide (Rev3)