Automobilinis stiprintuvas Alpine MRV-M250, monofoninis, 1x 250W RMS

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Prekė: Automobilinis stiprintuvas Alpine MRV-M250, monofoninis, 1x 250W RMS. Kategorija: Stiprintuvai.

• Gamintojas: Alpine
• Modelis: MRV-M250

Alpine MRV-M250 - 1x 250W RMS mono amplifier / monoblock at 2 Ohm / 1x 150W RMS at 4 Ohm.

New, pre-packaged.

Tens of thousands of users believed in the power of V-Power amplifiers because they were reliable and guaranteed quality. Now comes their fourth generation. V-Power amplifiers continue their glorious heritage. They prove that strong sounding has never sounded better. Yes, that's right. You can even improve the equipment, which seems perfect.

Gives powerful yet affordable power: V-Power is back and stronger than ever!

You buy in a reputable Car Audio store from an authorized dealer of the Alpine brand in Poland, original products with a Polish guarantee.

Proven power

Each V-Power amplifier comes with its own birth certificate. V-Power amplifiers are subjected to fitness tests, which are properly documented, which is to confirm their actual output power.

Raising the bar

The new V-Power products are currently Class D digital amplifiers. The result of this change is a large performance gain over its predecessors without much power consumption or pocket drainage. Class D amplifiers transfer power to the speakers in its pure form. They stand out with more than 80% higher performance than classic Class A or B amplifiers. This should be understood as follows: You can enjoy clear bass even in conditions of extreme power demand.

Great power in a small enclosure

V-Power amplifiers are known for their compact design, but you must not underestimate their powerful power. Although their design is 40% smaller than their predecessors, they give power equal to their predecessors. Treat yourself to the power you need even if you have limited space.

A design that doesn't give up

Even if you play music for a really long time, these amplifiers will not get off. They use a heat management processor (TMP) to ensure that the temperature is never too high. No interruptions, no interruptions!

Double modulation

Dual internal error correction technology - which was previously only available in PDX and X-Power amplifiers - has now been integrated into V-Power amplifiers. The audio input signal is analyzed, compared dynamically twice when the signal is processed in the amplifier. The result is an amplifier with the widest feedback frequency, higher damping coefficient and the lowest noise in its class.

Extremely easy sound enhancement

The input signals of 4-channel speakers to V-Power connect directly to any panel without the need for external converters. This makes the V-Power amplifiers perfect for upgrading and aftermarket systems. The controls make it easy to install. Clamp covers thanks to latches easily jump into place, which eliminates the need for additional tools. The wire connectors are secured to create an elegant finish.

Functions

Assembly

• Clamp Layout: Double-Sided
• Screw clamps for fastening

General

• Amplifier Type: Class D (Digital)
• Channel layout: 1 channel (mono)
• Power Supply Design: DC-DC PWM Power Supply
• Power Supply: MOSFET
• Preliminary Facade: Discreet
• Final Outputs: MOSFET Power Supply
• Crossing: Variable low-pass filter
• Growth Control: Adjustable Growth Control
• Bass EQ: Bass EQ Function
• Bass Adjustment: Prepared for Remote Bass Adjustment (RUX-KNOB)
• Remote switching on: Remote sensitivity control function (speaker level input signal)
• Possibility of low impendance
• Current protection: Excessive current, too high voltage, too low voltage and overheating protection
• Circuits on board: S.T.A.R. Circuit
• Speaker Input Signals: 4-Channel Speaker Inputs
• Power Indicator: LED Power Indicator
• Thermal control: Multi-phase power limiters

Specification:

Nominal values of output power

• Maximum total power: 550 W

RMS rated power

• Per channel for 4 Ohms: 150W RMS x 1 (14.4V at < 1% THD+N)
• Per channel for 2 Ohms: 250W RMS x 1 (14.4V at < 1% THD+N)

Sound tuning

• Patching frequency (LPF): 50 - 400 Hz, -24dB/oct.
• EQ (Equalizer): 0 to +12dB, fc=50Hz

Dimensions

• Base (W x H) mm: 190 x 55 x 200 mm
• Cooling (W x W) mm: 155 x 55 x 200 mm

General

• Power requirement: 14.4 V.DC (11-16V limit allowed)
• Input signal sensitivity. (RCA Input): 0.15 - 4.0 V
• Input signal sensitivity. (Speaker Input): 0.4 - 10 V
• Input Impendance: >10k ohm
• Response frequency (+0, -3dB: 1W to 4 Ohms) to Subwoofer: 7 -400 Hz
• THD+N (10W per 4 Ohms): 0.02 %
• THD+N (10W per 2 Ohms): 0.03 %
• THD+N (Rated Power per 4 Ohms): 0.2 %
• THD+N (Rated Power per 2 Ohms): 0.3 %
• Damping factor (10W per 4 Ohms at 100Hz): >500
• Signal to Noise (1W per 4 Ohms): >85 dB
• Signal to Noise (Rated Power at 4 Ohms): >105 dB
• Remote Level: -20 to 0 dB
• Weight: 1,5 kg

OUR OFFER INCLUDES AND AVAILABLE ALL MODELS OF THE ALPINE BRAND, OF COURSE NEW FROM THE POLISH DISTRIBUTION NETWORK.

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With a VAT invoice
Parametry	Brand	Alpine
Parametry	Model	MRV-M250
Parametry	Number of channels	1-channel
Parametry	Product weight with unit packaging	10 kg
Parametry	Manufacturer code	MRV-M250