Alpine Official Manual for MRD-M500 and MRD-M300 Amplifiers: Specifications and Verification

Page 28

Verification

Certificate

 

.

Date : 200203.0Ii+

Load Impedance : 2ohms

Model : MRD-M300

Test Voltage : 14.4V D.C.

Serial: K20216495

- ACTUAL TEST MEASUREMENT -

. TEST

. SPECIFICATION

l ACTUAL

Output Power(RMS)

300W min.

&pfjF w

(Per Channel)

 

 

 

%

 

/

ALPINEELECTRONICS,INC.

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Contents Accessories Accessoires ContentsÍndice Avertissement AdvertenciaPrudencia Drill the screw holes Self-Tapping Screws M4 x Ground Lead Chassis HolesPercer les trous pour les vis RemarqueMontage DES Couvercles D’ACHEVEMENT Mounting the END CoversMontaje DE LAS Cubiertas DE Acabado Connexions ConnectionsConexiones Battery Lead Sold Separately Remote Turn-On Lead Blue/White, Sold Sepa- ratelyGround Lead Sold Separately Controller JackUse only the d screws included Vérifier le calibre des filsRemarques Compruebe el tamaño de los alambresMounting the Terminal Cover Monter LE Couvercle CACHE-BORNESMontaje DE LA Cubierta DE Terminales RemarquesTable and Flow Chart Table ET Diagramme DE FonctionsTabla Y Esquema DE Operaciones MODE/MODE/MODOOperation Method Mode 1 Input Mode Mode 2 LOW Pass FilterMode 2 Filtre Passe BAS Modo 1 Modo DE EntradaMode 3 Filtre Subsonique Mode 3 Subsonic FilterModo 3 Filtro Subsónico Mode 4 Egalisateur Parametrique Mode 4 Parametric EqualizerModo 4 Ecualizador Paramétrico Mode 5 Bass Compensation Mode 6 Time CorrectionMode 5 Compensation DES Graves Mode 6 Correction DE L’HEUREMode 7 Phase Mode 8 Amplifier IDMode 8 ID DE L’AMPLIFICATEUR Modo 7 FaseMode 9 Safe Mode Mode 0 MemoryMode 9 Mode Securite Safe Mode 0 MemoireEN CAS DE Probleme EN Caso DE DificultadSYSTEMS/SYSTEMES/SISTEMAS EnglishFrançais EspañolSpecifications Service CareSoins Pratiques EspecificacionesADDITlON/ADDITlON/ADlClON Ilpine V12 AccuClass-D Setup Guide Mode Function Function SelectSubsonic Subsonic Filter Typical causes for little or no output Limited Warranty Verification Name CI GeneralLabor Alpine Electronics of CANADA, INC Business Reply Mail
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MRD-M300, MRD-M500 specifications

The Alpine MRD-M500 and MRD-M300 are two powerful amplifiers designed to enhance the audio experience in vehicles, demonstrating Alpine's commitment to high-quality sound and innovative technology. Both models cater to car audio enthusiasts who demand exceptional performance and reliability from their sound systems.

The MRD-M500 is a monoblock amplifier that delivers an impressive 500 watts of RMS power at 2 ohms, making it an ideal choice for those looking to drive subwoofers effectively. Its robust power handling ensures that it can easily accommodate various speaker configurations, producing deep, impactful bass that enhances the overall soundscape of any sound system. The MRD-M500 features a compact design, allowing for easier installation in tighter spaces without compromising on power.

One of the standout technologies in the MRD-M500 is its Smart Technology, which includes a built-in thermal protection circuit that safeguards the amplifier from overheating. This ensures long-lasting performance even during extended playback at high volumes. Additionally, the amplifier features adjustable low-pass filters and bass boost controls, giving users the flexibility to tailor the sound to their preferences. The integrated speaker-level inputs make it compatible with factory radios, facilitating a straightforward upgrade path for those transitioning from stock systems.

On the other hand, the Alpine MRD-M300 offers an excellent balance of power and efficiency with a rating of 300 watts of RMS power at 2 ohms. This model is designed to be more compact and budget-friendly, making it an accessible option for newcomers to car audio. The MRD-M300 shares many of the important features of its higher-powered counterpart, including a variable low-pass filter and a bass boost function, allowing users to achieve a well-rounded sound profile.

Both amplifiers utilize Class D technology, which ensures high efficiency and minimal heat generation. This allows for longer listening sessions without the worry of thermal issues. Furthermore, the durable construction of both models ensures they can withstand the rigors of the automotive environment.

In summary, the Alpine MRD-M500 and MRD-M300 are designed for car audio enthusiasts seeking powerful, reliable amplifiers that deliver quality sound. With features like adjustable filters, built-in protection, and user-friendly connectivity options, these amplifiers are ready to elevate any car audio system to new heights. Whether you're looking for brute power or an efficient solution for your setup, Alpineā€™s MRD series amplifiers provide excellent choices to enhance your driving experience.