NA3-1000.5 - Receiver MB QUART - Free user manual and instructions
Find the device manual for free NA3-1000.5 MB QUART in PDF.
| Product Type | 5-Channel Car Amplifier |
| Number of Channels | 5 (4 + 1 subwoofer) |
| RMS Power (4 ohms) | 4 x 60W + 1 x 300W |
| RMS Power (2 ohms) | 4 x 100W + 1 x 500W |
| Max Power | 1000W |
| Frequency Response | 20Hz - 20kHz (+/-1dB) |
| Total Harmonic Distortion (THD) | <0.05% |
| Signal-to-Noise Ratio | >100dB |
| Input Sensitivity | 200mV - 6V |
| Low-Pass Filter | 50Hz - 250Hz (variable) |
| High-Pass Filter | 50Hz - 250Hz (variable) |
| Bass Boost | 0-12dB (45Hz) |
| Fuse Rating | 60A (external) |
| Dimensions (L x W x H) | 15.2 x 8.1 x 2.2 inches |
| Weight | 5.5 lbs |
| Power Supply | 10-16V DC |
| Protection Features | Thermal, overcurrent, short circuit, DC offset |
| Speaker Impedance | 2-8 ohms (stereo), 1-4 ohms (mono) |
| Remote Turn-On | Yes (12V trigger) |
| Cooling | Heatsink with thermal protection |
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USER MANUAL NA3-1000.5 MB QUART
natural_image
Red triangular warning sign with an exclamation mark (no text or symbols)PLEASE NOTE:
If switch is set to DC sense on, the amplifier will not turn on via the amplifiers remote turn on wire. So if the amplifier will not turn on please view this switch on the control panel and adjust accordingly.
For more information visit our website.

PLEASE NOTE:
The MB Quart logo panel can be mounted in either direction depending on your installation configuration. After the amplifier is mounted in its final position, remove the adhesivebacking and affix to the amplifier in the desired position pressing down for 10 seconds.
For more information visit our website.
Setup

Open Control Panel
To gain access to the NA3 amplifier series top mount setting control panel carefully remove the six screws and lift the face plate up.
When you're finished with the control panel mindfully put the face plate back together with the six screws. Make sure not to over tighten.


Settings
The illustrations below describe the various controls. Refer to the illustration that matches your amplifier.
① LEVEL Adjustment
The level control purpose is to match the output of your source signal to the amplifier. Refer to the section C for detailed instructions.
②X-OVER Switch
This switch will set the amplifier to have a full frequency output or to filler out high or low frequencies.
③ Frequencies Adjustment
The Low Pass Filter will cut off the frequencies above the setting. The High Pass Filter will cut off the frequencies below the setting.
④ SUBSONIC Switch
The Subsonic Switch will cut off the frequencies below the setting.
⑤BASS BOOST
The Bass EQ control will increase the power output at 45Hz for more pronounced bass. Exercise caution when using this control. Increase the level in small amounts until distortion is noticed, then back off a little.
NA3-560.4

NA3-1000.5

NA3-600.6


Level Setting

This is a critical step to insure your amplifier is properly adjusted to match the signal output level of your source unit.
THIS IS NOT A VOLUME CONTROL!

KPMX
- If possible, with the source unit off, confirm that the primary volume control is turned down (counter clockwise).
- Turn on the source unit (CD, or MP3 player). Re-confirm that the volume is turned down. Make sure the source unit controls: balance, fader, bass and treble are all set to center or '0' adjustment. Make sure that the green LED on the end of the amplifier is illuminated.
- Play a clean musical selection of which you are very familiar. CD is preferred. Do not use radio signals for level selling. Hit play and start turning the volume of the source unit up.
- Stop increasing the source unit volume when you reach 3/4 (about 75%) or until you hear speakers begin to slightly start producing distortion.
- Increase the amplifier gain (clockwise) until distortion is heard, then back the level down (counter clockwise) until the distortion is eliminated. Small adjustments may need to be made to balance the levels of multiple amplifiers.

Remote Level Control
Some models include a bass remote. Avoid adjusting the bus remote while operating vehicle.




MBQuart.com #MUSIC DEFINED
WARRANTY
Massonics USA Inc. warrants this product, to the original consumer purchaser, to be free from defects in material and workmanship for a period of one (1) year from the date of purchase. Massonics USA Inc. will, at its discretion, repair or replace defective products during the warranty period. Components that prove to be defective in materials and workmanship under proper installation and use must be returned to the original authorized Massonics USA Inc. retailer from where it was purchased or properly filed on the register of the company the property rights reserved. The association with the real estate, real capitalization and interest and responsibility of Massonics USA Inc. This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. To view the full warranty, please visit the website
MBQuart products are designed and engineered in the USA by
MAXXSONICS
www.maxxsonics.com
WHO NSCI OSCI 01-06/0

Quick Start
Installation Guide

natural_image
Technical line drawing of a rectangular electronic enclosure with two square cutouts and a label reading 'HEESE QUARTES' (no other text or symbols)NA3-560.4
NA3-1000.5
NA3-600.6
Before you start

CAUTION

Many new and factory radios require a reset code when disconnected from battery power. This is an anti-theft feature. Before unplugging power, you must determine if your radio/source unit requires a reset code. Check the operation manual for your vehicle or contact the dealer.
Congratulations on your choice of a MBQuart amplifier. This 'Quick Start Installation' guide is meant to help you 'hook up' and play music. For more detailed information, on system setting, speaker and subwoofer configuration and full specifications by model please visit our website at www.MBQuart.com
Power cable size
Model
Cable Size
It is critical to use the proper power and ground cable. Select the size listed here for your amplifier model. Always use high quality cooper cable. Visit our website for multi amp system cable recommendations.
NA3-560.4
NA3-1000.5
NA3-600.6

Installation

Disconnect Negative Battery Terminal
Place terminal in a secure position so that it won't accidentally contact the negative battery post


Run Cables
Properly route power, speaker and RCA cables through the vehicle.


Mount Amplifier
Choose a mounting location that will provide adequate air ventilation. Mount the amplifier to a secure surface. Do not mount the amplifier upside down.


Chassis Ground

The chassis ground connection is critical to the performance of the amplifier. Choose a location that is close to the amplifier. Completely scrape away the paint and use a nut and ball if possible. DO NOT USE AN EXISTING FACTORY BOLT!


Power Connection
Attach the chassis ground. +12V and amp turn on wire. It is important to make sure these connections are very secure.

REM TURN ON / DC SENSE ON SWITCH
There are two methods of switching the amplifier on and off. Select the appropriate position suited for your application.
REM TURN ON This will turn on the amplifier when a +12v switched power typically from a source unit, is connected to the Amp Turn On - BLUE wire on the main power connection harness.
DC SENSE The DC SENSE is for use with source units that do not offer RCA outputs.

PLEASE NOTE: If switch is set to DC sense on, the amplifier will not turn on via the amplifiers remote turn on wire. So if amplifier will not turn on please view this switch on the top control panel and adjust accordingly. For more information on DC Sense and wiring visit MBQUART.com

Signal Input Connection
Connect the RCA cables to the INPUT connectors.


Gain Control

Turn the GAIN control completely counter-clockwise to minimum.


Speaker Connections
Connect the speaker cables to the speaker output connectors. Follow two diagrams below.

CHI Positive - White CHI Negative - White + Black
CH2 Positive - Gray CH2 Negative - Gray / Black
CHS Positive - Green CHS Negative - Green / Black
CH: Red(Kn-Pure) CH: Sugar (Purple)
NA3-560.4

CHI Pudkin-White CHI Negalee-White+Back
CH2 Positive - Gray CH2 Negative - Gray
Cl G Postale - Green Cl G Nagalay - Green - Black
CH: Redine - Purple CH: Nitrate - Purple / Black
CHS Positive - Brown CHS Negative - Brown Black
NA3-1000.5

241 Fos Loe - With 241 Hopriva - White / Black
C42 Free Box - Gray C42 Negative - Grey / Black
CH3 Positive - Green CH3 Negative - Green
C-14 Freiges - Purple C-14 Haprika - Purple / Black
CH3 Positive - Brown CH3 Negative - Brown + Black
C-10 Fc#e ## - Fm. C-10 Nep##s - P#### (Red)


Positive Battery Connection
Connect the power cable to the positive battery terminal. The power cable must be fused within 18 inches of the battery terminal.
m your vehicle's alarm and dio / source unit code.


Re-connect Negative Battery Terminal
Re-connect the negative battery terminal making sure it is securely tightened

MBQUART MUSIC, DEFINED
English
Output Power Watt
4-Ohms
2-Ohms
1-Ohm
Stereo Bridged @ 4-Ohms
Switched FULL/HPF CH1/CH2
Switched FULL/HPF CH3/CH4
Variable Low-Pass CH5
45Hz Bass EQ
Remote Level Control
Spanish
Salida de Poder de Vatios
4 Ohmios
2 Ohmios
1 Ohmio
@ de 2 Ohmios Puente Monoaural