Amplifiers

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

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Alpine Monoblock 650 Watts x 1 into 4Ω 1100 Watts x 1 into 2Ω
R5,499.99
20000W Digital Monoblock
R4,999.99
4 Channel Amp 95w RMS per channel
R3,499.99
5 channel amplifier 100W RMS x 4 + 500W RMS x 1
R11,499.99
Class D amplifier 4 channel 85w RMS x 4
R6,499.99
MRV-M250
250W RMS x 1 (2Ω, 14.4V, ≤1% THD+N) 150W RMS x 1 (4Ω, 14.4V, ≤1% THD+N)
R2,499.99
MRV-F300
75W RMS x 4 (2Ω, 14.4V, ≤1% THD+N) 50W RMS x 4 (4Ω, 14.4V, ≤1% THD+N)
R3,499.99
Alpine MRX-M110 (MRX-M110)
The New X-Power amplifiers offer the best performance in their class, redefining expectations in the affordable amplifier category. Thanks to trickle-down technology, our in-house engineering team has taken many of the patent-pending technologies introduced in the industry-leading PDX series and implemented them in the new X-Power amplifiers. The X-Power amps provide you with the absolute widest bandwidth, best signal-to-noise, lowest distortion and highest damping factor of any amplifier in their class.
  • 650 Watts x 1 into 4Ω
  • 1100 Watts x 1 into 2Ω
  • Class-D, Best Dollar-Per-Watt Performance
  • PDX Technology Inside
  • Sleek Aggressive Design w/ End Caps
  • Voltage ON/OFF Sensing, Non-Fading Speaker-Level Inputs for OEM Upgrade
  • Built-in Crossover, Bass EQ, and Subsonic Filter
  • Remote Bass (RUX-KNOB) Compatible
  • Extremely Low Noise and Distortion
  • Extremely High Damping Factor
  • Reliable No-Shutdown Design
Alpine Monoblock 650 Watts x 1 into 4Ω 1100 Watts x 1 into 2Ω
R5,499.99
Powerbass PB1.8800D 20 000w monoblock (1.8800D)
Powerbass PB1.8800D
20000W Monoblock amplifier
Frequency Response: 10Hz - 250Hz
Input Sensitivity: 0.2-0.6V
Signal to Noise Ratio : 95dB
THD%: 0.1%
Variable Hi-pass: N/A
Variable Low-Pass: 35Hz - 250Hz
Variable Subsonic Filter: 15Hz - 35Hz
45Hz Bass Boost: 0-18dB


*image for illustration purpose only*
E&OE
20000W Digital Monoblock
R4,999.99
pb2.120
Powerbass PB2.120 3000w 2ch amp (PB2.120)
Powerbass PB2.120 3000w 2ch amp

*Image for illustration purpose only*
E&OE
3000w 2ch amp
R999.99
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
R8,999.99
Powerbass PB2.750 4000w monoblock (PB2.750)
4000W Monoblock
2 x 2000w power output
Variable bass boost
Power On LED Indicator
Protection LED Indicator

*image for illustration purpose only*
E&OE
4000w monoblock
R1,899.99
HERTZ HCP 4 (HCP4)
HERTZ HCP 4

HCP 4 is a four channels car audio amplifier designed to reproduce any musical genres with four separate channels for multiple configurations. Pre-amplified (Pre-In) inputs and high-level (Speaker-In) inputs allow for connection with any head units. Built to work both in mono, as part of a three-channel system with sub and front, and in stereo for a powerful two-channel system, HCP 4 is a unique model in terms of versatility!

All the Hertz Compact Power amplifiers are assembled with high-quality components and feature a complete and by-passable crossover system. The dissipation system is optimized with the heat being transferred to the heat sink and then dissipated through the sides of the amplifier.

Channel mode4 - 3 - 2
Output Power (RMS)
@ 14.4 VDC
4 Ch: 65 W x 4 (4 Ω)
4 Ch: 95 W x 4 (2 Ω)
3 Ch: 65 W x 2 (4 Ω) + 190 W x 1 (4 Ω)
3 Ch: 95 W x 2 (2 Ω) + 190 W x 1 (4 Ω)
2 Ch: 190 W x 2 (4 Ω)
Filters
Bypass
Hi-Pass
Lo-Pass

Yes
A/B: 80 Hz @ 12 dB/Oct.
A/B: 50 ÷ 500 Hz @ 12 dB/Oct.

Distortion - THD
(100Hz @ 4Ω)
0.01%
S/N Ratio
(A weighted @ 1V)
103 dB
Damping factor
(100Hz @ 4Ω)
120
Size W x D x H
mm (in.)
315 x 190 x 50 (12.40 x 7.48 x 1.97)

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.

E&OE
please call in to confirm availability & Pricing
4 Channel Amp 95w RMS per channel
R3,499.99
Alpine PDX-V9 5ch Amp (PDX-V9)
Alpine PDX-V9 5ch Amp
The new Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio

The Alpine PDX Series is a recipient of the 2010 CES Innovations honors award. Every year at the world’s largest consumer technology tradeshow, the Consumer Electronics Show (CES), the Innovations Designs and Engineering Awards program recognizes the most innovative consumer electronics products, such as the PDX Series for the In-Vehicle Audio category.

This super-wide, industry leading frequency range offers listeners unparallel sound quality and detail that bests even the most high-end audiophile equipment. 5Hz-100kHz for 4ch, 5Hz-400Hz for Mono (+0,-3dB), and 3Hz~100kHz (+0dB, -3dB), Mono: 3Hz~600Hz (+0dB, -3dB) for 5ch.

These amps are capable of unheard of S/N ratios up to 95dB S/N @ 1W, 122dB S/N at rated power for extremely clean, uncolored sound. Forget unwanted background noise or static. The PDX amps deliver crystal clear music every time.

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

If the amp gets too hot, the Thermal Protection circuit kicks in and gradually decreases output power until it cools down. Once cool, the power output automatically increases back to the previous level. If the circuit detects a Low Battery condition, it will gradually decrease power output if battery voltage becomes too low. Once the battery voltage increases, power will be restored. This interruption-free design allows for non-stop enjoyment with no hiccups or drop-outs, just clean, clear output.

CEA-2006 Power Ratings
  • CEA-2006 Power Rating: 100W RMS x 4 + 500W RMS x 1 (4-ohm/2-ohm, 14.4V at <1% THD+N)
Max Power Output Ratings
  • Max Power: 1600W
RMS Power Ratings
  • Per channel into 4 Ohms: 100W RMS x 4 + 500W RMS (4-ohm, 14.4V <1%THD+N)
  • Per channel into 2 Ohms: 100W RMS x 4 + 500W RMS (2-ohm, 14.4V <1%THD+N)
  • Bridged 4 Ohms: 200W RMS x 2 (4-ohm, 14.4V <1%THD+N)
Sound Tuning
  • Crossover Frequency (CH1/2, HPF): 30 - 600 Hz (x1), 300 - 6k Hz (x10), -12 dB/oct.
  • Crossover Frequency (CH3/4, HPF): 30 - 600 Hz (x1), -12 dB/oct.
  • Crossover Frequency (CH3/4, BPF): 30 - 600 Hz (HPF), 300 - 6k Hz (LPF), -12 dB/oct.
  • Crossover Frequency (Subwoofer): 50 - 600 Hz, -24 dB/oct.
  • Subsonic Filter: 3 - 30 Hz, -24 dB/oct.
Dimensions
  • Foot Print (WxHxD) mm: 257 x 50.8 x 192 mm
  • Foot Print (WxHxD) in: 10-1/8'' x 2'' x 7-1/2''
General
  • Power Requirements: 14.4 V.DC (11-16 V allowable)
  • Input Sensitivity (RCA Input): 0.2 - 4 V (CH1/2, CH3/4), 0.1 - 4 V (Subwoofer)
  • Input Impedance: >10k ohms
  • Frequency Response (+0, -3dB: 1W into 4 Ohms) for CH-1/2/3/4: 3 - 100k Hz
  • Frequency Response (+0, -3dB: 1W into 4 Ohms) for Subwoofer: 3 - 600 Hz
  • THD+N (10W into 4 Ohms) for CH-1/2/3/4: <0.005 %
  • THD+N (10W into 4 Ohms) for Subwoofer: <0.006 %
  • THD+N (Rated Power into 4 Ohms) for CH-1/2/3/4: <0.03 %
  • THD+N (Rated Power into 4 Ohms) for Subwoofer: <0.05 %
  • Damping Factor for CH-1/2/3/4: >500 into 4 ohms at 100Hz
  • Damping Factor for Subwoofer: >1000 into 4 ohms at 100Hz
  • Signal to Noise (Rated Power into 4 Ohms) for CH-1/2/3/4: 112 dB
  • Signal to Noise (Rated Power into 4 Ohms) for Subwoofer: 119 dB
  • Weight: 2.7 kg
FEATURES

Install
  • Connectors: Quick Connect Terminals for Power Supply and Speaker Output
  • Terminal Layout: One-Sided
  • Mounting Design: Easy Stacking and Smart Installation
General
  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4-channel + 1-channel (Mono)
  • Power Supply Design: DC-DC PWM Power Supply
  • Pre-Amp Stage: Discreat
  • Final Outputs: MOSFET
  • Crossover: Variable High Pass, Low Pass and Band Pass Filter
  • Gain Control: Continuously Adjustable Gain Control
  • Subsonic Filter: Variable Subsonic Filter
  • Bass Control: Remote Bass Control (RUX-KNOB) Ready
  • Low-battery Protection: Low-battery Protection
  • Low-impedance Possibility: Low-impedance Possibility
  • Current Protection: Over-Current, Over-Voltage and Thermal Protection
  • Board Circuitry: S.T.A.R. Circuit
  • Board Design: 6-layer Glass Epoxy PC Board
  • Power Indicator: Top Mounted LED Power/Status Indicator
  • Input Channel Mode Setting (CH1/2 & CH3/4): Input Channel Mode Setting (CH1/2 & CH3/4)
  • Input Channel Mode Setting (Subwoofer): Input Channel Mode Setting (Subwoofer)
  • Thermal Control: Thermal Management Control
5 channel amplifier 100W RMS x 4 + 500W RMS x 1
R11,499.99
Alpine PDR-F50 4ch amp (PDR-F50)
Alpine PDR-F50
There Is No Substitute for the Sound of PDR

Welcome the new digital PDR-Power series of Class-D amplifiers. The PDR-Power amplifiers incorporate many of Alpine’s best in class digital technologies, high performance and signature sound.

The PDR-Power amplifiers offer the best performance in their class, redefining expectations in the high-power amplifier category. Thanks to trickle-down technology, our in-house engineering team has taken many of the patent-pending technologies introduced in the industry-leading PDX series and infused them in the new PDR-Power amplifiers. The PDR-Power amps provide you with the absolute widest bandwidth, best signal-to-noise, lowest distortion and highest damping factor of any amplifier in their class without sacrificing power.

Dual-Feedback Modulation Loop

When playing music, a clean, distortion-free, low-power signal input to an amplifier should exit as an identical high-power output signal to drive your speakers. In reality, most amps don’t even come close to this ideal, instead adding significant audible distortion especially in the high frequencies, earning typical Class-D amplifiers a deserved reputation for bad sound. The PDR-Power’s Global Modulation with Adaptive Feedback Control loop circuitry intelligently assures the power output is as clean and distortion-free as possible. Their real-time error-correction analyzes the signal not only once, but twice by comparing input signal with the output throughout the entire amplification process. In doing so, PDR-Power amplifiers ensure that their output signal delivers a clean, clear and powerful sound that must be heard to be believed.

Small, Powerful Design

The new PDR-Power series amplifiers have decreased in size compared to the X-Power, yet they pack in much more flexibility, durability with Alpine sound quality.

Standing Alone in the Clarity Class

Ultra-Wide Frequency Bandwidth: This super-wide, industry leading frequency range offers listeners unparallel sound quality and detail that bests even the most high-end audiophile equipment.

Best Signal-to-Noise: In order to ensure that all of the industry-leading sound quality is heard at your ears, we’ve worked to create a platform that offers an unbelievably low noise floor, taking extra care to ensure a clean signal path, with no extraneous inferences.

Low Distortion: PDR-Power amps offer extremely wide and linear frequency response that results in unparalleled musical detail. Extremely low distortion means pure musical performance without audible artifacts to destroy your sound experience. Additionally, these amps have extremely high stereo separation and smooth phase response, which means more dynamic realistic imaging and staging for your total musical enjoyment. On the Mono side, best-in-class low distortion and tight control will give you clean, accurate bass response.

Unequaled Reliability

Excessive heat is the enemy of amplifiers and under extreme conditions will result in most amps shutting down completely. PDR-Power amps use a special Multi-Stage Power Management circuit that continuously monitors critical component temperatures throughout the amplifier and decreases power output if anything gets too hot. If you are playing music under heavy loads for long periods, the circuit automatically reduces power output slightly at first, and then further in a second stage if necessary. This two-stage approach provides seamless, interruption free listening experience for non-stop music playback.

Rotatable Illuminated Alpine Badge

PDR-Power amplifiers come with a rotatable illuminated badge that makes a very attractive presentation when mounted vertical or horizontally.

Topside Controls and Adjustments

Topside controls on top of the PDR-Power amplifiers make installation and tuning easier than its predecessors. Just unscrew two fasteners and you’ll have access to all the controls needed to tune the amplifier. Their small size and versatile controls allow the PDR-Power amplifiers to easily be added to either an aftermarket or factory system and can be setup to accommodate a variety of system configurations.

Proven Power—Certified From Birth

All PDR-Power amplifiers are individually tested and have certified power ratings. Each amp comes with their very own verification certificate documenting its actual power output exceeds the rating by a wide margin.

  • Class-D Performance
  • PDX Technology Inside
  • Rotatable Illuminated Alpine Badge
  • Top-Side Control Panel
  • Voltage ON/OFF Sensing for OEM Upgrade
  • Built-in Crossover & Bass EQ
  • Remote Bass (RUX-KNOB) Compatible
  • Sound Quality

CEA-2006 Power: Rating 85W x 4 (4Ohm@14.4 V =0.09% THD+N), 125W x 4 (2 0hm@14.4V=0.07%) S/N 106dB (Ref: 1W into 4Ohm)

E&OE
Class D amplifier 4 channel 85w RMS x 4
R6,499.99
MRV-M250
Alpine MRV-M250 (MRV-M250)

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.

SPECIFICATIONS

CEA-2006 Power Ratings

  • CEA-2006 Power Rating: 150W RMS x 1 (4-ohm, 14.4V at <1% THD+N)

RMS Power Ratings

  • Per channel into 4 Ohms: 150W RMS x 1 (14.4V at <1% THD+N)
  • Per channel into 2 Ohms: 250W 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: 190 x 55 x 200 mm
  • Foot Print (WxHxD) in: 7-1/2'' x 2-3/16'' x 7-7/8''
  • Heat Sink (WxHxD) mm: 155 x 55 x 200 mm
  • Heat Sink (WxHxD) in: 6-1/8'' 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): >500
  • Signal to Noise (1W into 4 Ohms): >85 dB
  • Signal to Noise (Rated Power into 4 Ohms): >105 dB
  • Remote Level: -20 to 0 dB
  • Weight: 1.5 kg

FEATURES

Install

  • Terminal Layout: Two-Sided
  • Screw Mount / Wire Cover: Mounting Screw Terminals

General

  • Amplifier Type: Class-D (Digital)
  • Channel Design: 1 Channel (Mono)
  • Power Supply Design: DC-DC PWM Power Supply
  • Power Supply: MOSFET
  • Pre-Amp Stage: Discrete
  • Final Outputs: Power MOSFET
  • Crossover: Variable Lowpass Filter
  • Gain Control: Continuously Adjustable Gain Control
  • Bass EQ: Bass EQ Function
  • Bass Control: Remote Bass Control (RUX-KNOB) Ready
  • Remote Turn On: Remote Sensing Function (for RCA Input & Speaker Input)
  • Low-impedance Possibility:
  • Current Protection: Over-Current, Over-Voltage, Under-Voltage and Thermal Protection
  • Board Circuitry: S.T.A.R. Circuit
  • Speaker-Level Inputs: 4-channel Speaker Level Inputs
  • Power Indicator: LED Power Indicator
  • Thermal Control: Multi-stage Power Limits
250W RMS x 1 (2Ω, 14.4V, ≤1% THD+N) 150W RMS x 1 (4Ω, 14.4V, ≤1% THD+N)
R2,499.99
MRV-F300
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)
R3,499.99
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