Alpine Mrp-f240 40w X 4 Car Amplifier

Technical specification
Rms power range:40x4 watts
Rms: Root mean square is a formula that provides a reasonably accurate means of measuring and comparing continuous AC power. The use of this measure is preferred when matching system components, like amplifiers and receivers.
Maximum power:360 watts
Maximum power: The amount of power a speaker is estimated to handle during a brief high-intensity musical burst. Since this can vary with both frequency and amplitude, it is a much less accurate way to judge speaker durability and performance than rms.
Low frequency response:20 hz
Frequency response: The range of frequencies that a speaker will reproduce (lowest frequency to the highest). While the optimal normal is 20 - 20,000 hz (hertz), the range of human hearing for individuals is often much more restricted. A good full-range speaker system however, will reproduce as much of this range as possible in order to cover all variations. Individual drivers are limited to reproducing only that part of the spectrum for which they were made, so their response will be limited, but still a necessary point to consider when designing a complete sound system.
High frequency response:20000 hz
Frequency response: The range of frequencies that a speaker will reproduce (lowest frequency to the highest). While the optimal normal is 20 - 20,000 hz (hertz), the range of human hearing for individuals is often much more restricted. A good full-range speaker system however, will reproduce as much of this range as possible in order to cover all variations. Individual drivers are limited to reproducing only that part of the spectrum for which they were made, so their response will be limited, but still a necessary point to consider when designing a complete sound system.
Built in crossovers: Yes
Crossover: A device or passive circuit used in systems with separate tweeter and/or midrange drivers. It rolls off frequencies above and below certain points in the range, to allow the sound to be tailored for the specific driver to which it is sent. Most speakers have crossovers that consist of passive elements such as capacitors, coils, and resistors to separate the various frequencies. In a bi-amped or multi-amped system, the crossover is an active device that feeds the various frequency bands to the inputs of the amplifiers that operate the individual drivers.
Features
40 watts rms x 4 at 4 ohms
50 watts rms x 4 at 2 ohms
100 watts rms x 2 bridged output at 4 ohms
2-,3-, or 4-channel output
4-ohm stable in bridged mode
Tri-way capable
Requires 10-gauge power and ground leads - wiring and hardware not included with amplifier
Selectable high-pass/low-pass crossover at 80 hz,18 db/octave (2 separate crossovers, one for channels 1 & 2, another for channels 3 & 4)
Subsonic filter at 15 hz for channels 3 & 4
Tuned bass eq (0-12 db bass boost at 50 hz)
Preamp outputs
Mosfet power supply

Sales Terms & Specifications:

Model No.Alpine MRP-F240
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
send enquiry to this suppliers

Relative Products

Car Speaker

Car Speakerf58: Speakers & Speaker Parts,Electrical Equipment & Supplies,Car Aud5"-2WaySteel frame, Rubber Edge Paper coneFreq

Car Audio Equipment

Car Audio EquipmentCD/MP3/CDR-CD-RW player Detachable panel USB and MMC/SD slot Disc scan, random & repeat play AM/FM PLL synthesizer tuner Au

car mp3 player

car mp3 player1.Power by car lighter (DC12-28V)2.Recollection function3. outside audio function.4.USB 1.1 and 2.0 with high speed.5.more than

JVC Car Audio DVD

JVC Car Audio DVDMultimedia DVD/CD Receiver with Built-in 3-inch Monitor Power Output:50W x 4 DVD-R/RW/VCD/CD/CD-R/CD-RW/MP3 Compatible DTS/Dolby

sell fm transmitter

sell fm transmitterfm transmiter

Digital Car Quran Prayer for traveling

Digital Car Quran Prayer for travelingThere are two Duaa for traveling, before traveling play the first Duaa, after traveling play the second DuaaPush the key 1 will

Bullet 6.5 Speaker Component Set

Bullet 6.5 Speaker Component SetSpecification 1. Size-------------------------165.0 mm ( 6.5 inch. ) 2. Main magnet----------size 80 x 40 x 15 ----------weight

MP3 FM Moudulator

MP3 FM MoudulatorDescription   Read MP3 files on the USB removable disk directly   Draw power from the cigar socket in the ca

Passive Crossover (for Speaker Box)

Passive Crossover (for Speaker Box)Specifications: Model: SL-PX-1216E (1ch, 2-way passive crossover) 1) Mounted inside the speaker box 2) Frequency response: 1,800

Speaker

SpeakerSpecifications: 1) Size: 12" 2) Magnet: 100oz. 3) Voice coil: 2.5" aluminium 4) Impedance: 4ohm 5) Max. power: 600W 6) Fre

Car FM transmitter

Car FM transmitterSpecifications: 1. Voltage: 12V DC 2. Operating current:

Car Kit Mp3

Car Kit Mp3This car kit mp3 player is with touched control.