® MUSIC. DEFINED. Quick Start Installation Guide RAl-150.2 RAl-280.4 RAl-300.1 RAl-750.1 RAl-710.
Before you start I • I 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.
fl ·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 bolt if possible. DO NOT USE AN EXISTING FACTORY BOLT! EJ Negative Power . Connection Attach the chassis ground cable to the amplifier negative terminal. It is important to make sure this connection is very tight.
Connect the power cable to the positive battery terminal. The power cable must be fused within 18 inches of the battery terminal. h .. Be prepared to disarm your vehicle's alarm and h to enter your radio / source unit code. .. mRe-c.on.b~c:f,/~)·~{?) Negative Batt,ery )!.I .TertJJ/['f!,l}:W;fe,;.·. 4t:~J Re-connect the negative battery terminal making sure it is securely tightened . Common System Setup --------------------0 CH1 0 (i) CH2 0 CROSSOVER MODE ~ Set INPUT MODE switch to 4CH.
Setup fl Open Control Panel To gain access to the RA 1 amplifier series top mount setting control panel carefully remove the four screws and lift the face plate up. When you're finished with the control panel mindfully put the face plate back together with the four screws. Make sure not to over tighten . □ Settings The illustrations below describe the various controls. Refer to the illustration that matches your amplifier.
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! . MIN . MAX 1. If possible, with the source unit off, confirm that the primary volume control is turned down (counter clockwise). 2. 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 "O" adjustment.
CJ@ MBQuart.corn #MUSIC DEFINED WARRANTY Maxxsonics 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. Maxxsonics USA Inc. will, at it's 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 Maxxsonics USA Inc.
CAUTION PRECAUCl0N This amplifier has a minimum load impedance of 1.0 Ohm. BEST Todos los amplificadores mono-bloque tienen una impedancia de carga mfnima de 1,0 ohmio. To insure that your amplifier is not damaged due to improper subwoofer configurations or low impedance situations, refer to the information below for some correct subwoofer combinations.
MB QUA RTI. Reference RAl-710.
