Amplifiers

Monoblock, , 2ch, 4ch & 5ch amplifiers

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MRV-F300
75W RMS x 4 (2Ω, 14.4V, ≤1% THD+N) 50W RMS x 4 (4Ω, 14.4V, ≤1% THD+N)
HCP4D
RMS Output 4 Ch: 85 W x 4 (4 Ω) 4 Ch: 145 W x 4 (2 Ω) 3 Ch: 85 W x 2 (4 Ω) + 290 W x 1 (4 Ω) 3 Ch: 145 W x 2 (2 Ω) + 290 W x 1 (4 Ω) 2 Ch: 290 W x 2 (4 Ω)
Mono V-Power Digital Amplifier 500W RMS x 1 (2Ω, 14.4V, ≤1% THD+N)
Alpine MRV-F300 4ch amp (MRV-F300)

Raising the Bar

The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands.

Big Power, Small Package

V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space.

Keep the Music Playing

The V-Power amplifiers provide reliable, stable thermal performance. They use a new, higher efficiency design to achieve non-stop music playback. A new circuit and heat sink design allows gradual thermal absorption and provides a gentle, almost undetectable power control.

Exceptionally Simple Sound Upgrade

The V-Power's 4-channel speaker level inputs connect directly to any head unit, without the need for external converters. This makes the V-Power amplifiers ideal for upgrading factory and aftermarket systems. The flush mount controls make for easy installation. The terminal covers conveniently snap-on without the need for additional tools, to protect the wiring connections while creating a clean, finished appearance.

Proven Power

Each V-Power amplifier comes with its very own birth-sheet. V-Power amplifiers are tested and documented to show their true actual output.

  • 75W RMS x 4 (2Ω, 14.4V, ≤1% THD+N)
  • 50W RMS x 4 (4Ω, 14.4V, ≤1% THD+N)
  • Same power in a 40% smaller chassis
  • Evolution to Class D digital platform
  • New snap-on terminal covers for easy installation
75W RMS x 4 (2Ω, 14.4V, ≤1% THD+N) 50W RMS x 4 (4Ω, 14.4V, ≤1% THD+N)
Powerbass 4.140 3200w 4ch amp (4.140)
4 x 800w Max Output Power
2 Ohm Stable
Tri-mode Operation
2/4 Channel Selection Circuit
Bridgeable 4/3/2 Channel Mode
Adjustable Input Sensitivity
Infinitely Adjustable High pass and Low pass Filter
Variable Bass Booster
Thermal/Short-circuit / Overloading protection
Automatic switching off and on via car radio
Power on and Protection LED Indicators
Mute Circuit for suppressing switch on crackle interference
High Efficient Mosfet Power Supply

*image for illustration purpose only*
E&OE
Powerbass 4.140 3200w 4ch amp 800W x 4
Hertz HCP 4D 4ch Amp (HCP4D)

HCP 4D is a D Class car audio amplifier, able to offer up to 1160W (RMS); it is the ideal choice for those who want high power levels in complex systems. Extremely versatile, complete in its functions, provided with Speaker-In and RCA-In inputs to work with any head units, it has been designed to work also in mono (selectable mode), for a three-channel system with sub and front, or a powerful two-channels system.
All the Hertz Compact Power amplifiers are assembled with high-quality

REFINED HEATSINK WITH HIGH CONVECTION CAPABILITY

The extruded aluminum heatsink provides high efficiency thermal performance; using the top side of the heatsink to effectively dissipate the heat generated by the electronic components. The internal temperature remains constant at all power levels.

COMPLETED FILTER SECTION

Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Subsonic, Bass Boost, Phase and Mono. Filtered pre-amplified outputs along with multiple adjustments are featured on the HCP 1D, offering the user endless connection possibilities with any source.

HCP ELECTRONICS

Special balanced input circuitry rejects electro-magnetic disturbances present on the Pre-amplified or Speaker level inputs. Power supply stage features a multiple winding transformer and Low-ESR 105°C capacitors, selected to ensure high efficiency and current capability.

Channel mode 4 - 3 - 2 Output Power (RMS)
@ 14.4 VDC 4 Ch: 85 W x 4 (4 Ω)
4 Ch: 145 W x 4 (2 Ω)
3 Ch: 85 W x 2 (4 Ω) + 290 W x 1 (4 Ω)
3 Ch: 145 W x 2 (2 Ω) + 290 W x 1 (4 Ω)
2 Ch: 290 W x 2 (4 Ω)



Distortion - THD
(100Hz @ 4Ω) 0.02% S/N Ratio
(A weighted @ 1V) 100 dB Damping factor
(100Hz @ 4Ω) 200 Size W x D x H
mm (in.) 215 x 190 x 50 (8.46 x 7.48 x 1.97)

RMS Output 4 Ch: 85 W x 4 (4 Ω) 4 Ch: 145 W x 4 (2 Ω) 3 Ch: 85 W x 2 (4 Ω) + 290 W x 1 (4 Ω) 3 Ch: 145 W x 2 (2 Ω) + 290 W x 1 (4 Ω) 2 Ch: 290 W x 2 (4 Ω)
Audison SR1DK monoblock amplifier (SR1DK)
SR 1Dk is a powerful mono Digital amplifier representing maximum expandability in terms of power and configuration capability.
Featuring a PRE OUT recreated from the hi-level speakers inputs and by-passable full configurable crossover along with its ability to operate in "cascade" mode linking many amplifiers together, its extreme versatility makes it a premium product.
Load Imp.Mono
4 Ω600 W x 1
4/2 Ω1800 W x 1
2 Ω940 W x 1
1 Ω1200 W x 1
1200W monoblock
Alpine MRV-M500 (MRV-M500)
Alpine MRV-M500
Mono V-Power Digital Amplifier
500W RMS x 1 (2Ω, 14.4V, ≤1% THD+N)

  • 500W RMS x 1 (2Ω, 14.4V, ≤1% THD+N)
  • 300W RMS x 1 (4Ω, 14.4V, ≤1% THD+N)
  • Same power in a 40% smaller chassis
  • Evolution to Class D digital platform
  • New snap-on terminal covers for easy installation

Raising the Bar

The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands.

Big Power, Small Package

V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space.

Keep the Music Playing

The V-Power amplifiers provide reliable, stable thermal performance. They use a new, higher efficiency design to achieve non-stop music playback. A new circuit and heat sink design allows gradual thermal absorption and provides a gentle, almost undetectable power control.

Dual Feedback Modulation

Dual internal error correction technology – which had previously only been available in the PDX and X-Power amplifiers, is now integrated in V-Power mono amplifiers. The audio input signal is analyzed, compared, and corrected twice dynamically as the signal is processed through the amplifier. The result is amplifiers with the widest frequency response, higher damping factor, and lowest noise in its class.

Exceptionally Simple Sound Upgrade

The V-Power's 4-channel speaker level inputs connect directly to any head unit, without the need for external converters. This makes the V-Power amplifiers ideal for upgrading factory and aftermarket systems. The flush mount controls make for easy installation. The terminal covers conveniently snap-on without the need for additional tools, to protect the wiring connections while creating a clean, finished appearance.

Proven Power

Each V-Power amplifier comes with its very own birth-sheet. V-Power amplifiers are tested and documented to show their true actual output.

SPECIFICATIONS

CEA-2006 Power Ratings

  • CEA-2006 Power Rating: 300W RMS x 1 (4-ohm, 14.4V at <1% THD+N)

RMS Power Ratings

  • Per channel into 4 Ohms: 300W RMS x 1 (14.4V at <1% THD+N)
  • Per channel into 2 Ohms: 500W RMS x 1 (14.4V at <1% THD+N)

Sound Tuning

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

Dimensions

  • Foot Print (WxHxD) mm: 200 x 55 x 200 mm
  • Foot Print (WxHxD) in: 7-7/8'' x 2-3/16'' x 7-7/8''
  • Heat Sink (WxHxD) mm: 165 x 55 x 200 mm
  • Heat Sink (WxHxD) in: 6-1/2'' x 2-3/16'' x 7-7/8''

General

  • Power Requirements: 14.4 V.DC (11-16V allowable)
  • Input Sensitivity (RCA Input): 0.15 - 4.0 V
  • Input Sensitivity (Speaker Level Input): 0.4 - 10 V
  • Input Impedance: >10k ohms
  • Frequency Response (+0, -3dB: 1W into 4 Ohms) for Subwoofer: 7 -400 Hz
  • THD+N (10W into 4 Ohms): Ɔ.02 %
  • THD+N (10W into 2 Ohms): Ɔ.03 %
  • THD+N (Rated Power into 4 Ohms): Ɔ.2 %
  • THD+N (Rated Power into 2 Ohms): Ɔ.3 %
  • Damping Factor (10W into 4 Ohms at 100Hz): >750
  • Signal to Noise (1W into 4 Ohms): >85 dB
  • Signal to Noise (Rated Power into 4 Ohms): >105 dB
  • Preamp Output: 4.0V Max.
  • Remote Level: -20 to 0 dB
  • Weight: 1.8 kg
Mono V-Power Digital Amplifier 500W RMS x 1 (2Ω, 14.4V, ≤1% THD+N)
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