Top 10 Best Alpine 5 Channel Amplifiers
for August 2022

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1
9.8
SCORE
Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power

Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power

by Alpine
What We like

Staggered power amplifiers are perfect for a 3-way front-stage setup,and work great for a front/rear/sub stereo as well.

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Product Features

  • 4-gauge power and ground leads recommended wiring and hardware not included with amplifier
  • GTO (Great Turn On) signal-sensing turn-on with Ch1/2 speaker-level input
  • 6-channel car amplifier, 75 watts RMS x 4 + 150 watts RMS x 2 at 4 ohms, 100 watts RMS x 4 + 250 watts RMS x 2 at 2 ohms, 200 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 bridged at 4 ohms

Gto (great turn on) signal-sensing turn-on with ch1/2 speaker-level input 4-gauge power and ground leads recommended wiring and hardware not included with amplifier 6-channel car amplifier, 75 watts rms x 4 + 150 watts rms x 2 at 4 ohms, 100 watts rms x 4 + 250 watts rms x 2 at 2 ohms, 200 watts rms x 2 bridged at 4 ohms + 500 watts rms x 1 bridged at 4 ohms

2
9.5
SCORE
Alpine X-A90V X-Series 5-Channel Power Density Amplifier

Alpine X-A90V X-Series 5-Channel Power Density Amplifier

by Alpine
What We like

Remote Bass (RUX-KNOB or RUX-KNOB.2) Compatible

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Product Features

  • Built-in Crossover & Bass EQ
  • RMS Power Handling @ 2 Ohms: 100 Watts x 4 + 500 Watts x 1 RMS Power Handling @ 4 Ohms: 75 Watts x 4 + 300 Watts x 1
  • Class-D Performance
  • Alpine ID Sound Quality, solving whats missing in most car audio systems these days: great spatial imaging and depth of sound stage.

Built-in crossover & bass eq Rms power handling @ 2 ohms: 100 watts x 4 + 500 watts x 1 rms power handling @ 4 ohms: 75 watts x 4 + 300 watts x 1 Class-d performance Alpine id sound quality, solving whats missing in most car audio systems these days: great spatial imaging and depth of sound stage.

3
9.2
SCORE
Alpine S-A55V 5 Channel Digital Amplifier

Alpine S-A55V 5 Channel Digital Amplifier

by Alpine
What We like

Features: 5-channel car amplifier,

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4
9
SCORE
Alpine PDX-V9 900 Watt RMS 5-Channel Car Audio Class D Amplifier+Copper Amp Kit

Alpine PDX-V9 900 Watt RMS 5-Channel Car Audio Class D Amplifier+Copper Amp Kit

by Alpine
What We like

Premium Audiophile RCA Interconnect Cables

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Product Features

  • Alpine PDX-V9 5-channel car amplifier
  • RMS Power Output: 100 Watts x 4 Channels + 500 Watts x 1 Channel at 2 or 4 ohms
  • Stackable installation design with front-panel controls
  • Rockville RTR172 17 Foot 100% Copper 2-Channel Twisted Pair RCA Cable

Stackable installation design with front-panel controls Rms power output: 100 watts x 4 channels + 500 watts x 1 channel at 2 or 4 ohms Rockville rtr172 17 foot 100% copper 2-channel twisted pair rca cable Alpine pdx-v9 5-channel car amplifier

5
8.8
SCORE
Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 6x9 Speakers

Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 6x9 Speakers

by ALPIN
What We like

Features of PDRV75: Alpine PDR-V75 750 Watts 5-Channels Power Density Reference Amplifier, 750 Watts Total RMS, Rated Power: (RMS Continuous Power), 4-Ohms 75W RMS x 4 Channels + 250W RMS x 1 Channel, 2-Ohms 100W RMS x 4 Channels + 350W RMS x 1 Channel, Class D Technology, Quiet Performance: The ultra-low signal to noise ratio provides clearer music without background hiss. Power Density: The PDR amplifiers are small and easy-to-install, with big power output.

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Product Features

  • Features of DB692: (2) Polk Audio DB692 6X9" 450 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers, High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems, Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity, Polypropylene and UV tolerant cone with waterproof inner and outer surrounds, Simple drop-in installation for any vehicle including cars, boats, ATVsyou name it
  • Package Includes: (1) Alpine PDR-V75 5-Channel 100W RMS x 4 + 350W RMS x 1 Reference Car Amplifier Amp, (2) Pair Polk Audio DB692 6X9" 450 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
  • Quality Bass Performance: Ultra-high damping factor keeps bass clean and tight. Power Verification Certificate: Every PDR amplifier comes with a Birth Sheet indicating the actual measured power of the amplifier., Easy-to-Adjust Bass, Rotatable Alpine Badge: The Alpine badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed.
  • Zero tweeter protrusion and reduced mounting depth for a precise fit, Dynamic Balance technology, & , 20mm & 13mm tweeter and midrange ensures clear, balanced mids and highs, 150 Watts at Continuous Power; 450 Watts at Peak Power. Specifications Include:Driver Compliment: 6" x 9" (152.4 mm x 228.6 mm), Tweeter Compliment: 0.75 + 0.5" (19 mm + 13 mm), Cut-Out Diameter: 5.97" x 8.80" (151.6 mm x 223.5 mm), Mounting Height: 0.66" (16.76 mm), Mounting Depth - Bottom Mount: 3.83" (97.3 mm)

Package includes: (1) ALPINe pdr-v75 5-channel 100w rms x 4 + 350w rms x 1 reference car amplifier amp, (2) pair polk audio db692 6x9" 450 watt car audio marine/atv/motorcycle/boat speakers Quality bass performance: ultra-high damping factor keeps bass clean and tight. power verification certificate: every pdr amplifier comes with a birth sheet indicating the actual measured power of the amplifier., easy-to-adjust bass, rotatable ALPINe badge: the ALPINe badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed. Features of db692: (2) polk audio db692 6x9" 450 watt car audio marine/atv/motorcycle/boat speakers, high performance audio upgrade that delivers signature quality sound that goes beyond oem factory systems, marine certified with ip65 rating (water- and dirt-resistant) and tested for salt-fog, uv and humidity, polypropylene and uv tolerant cone with waterproof inner and outer surrounds, simple drop-in installation for any vehicle including cars, boats, atvsyou name it Zero tweeter protrusion and reduced mounting depth for a precise fit, dynamic balance technology, & , 20mm & 13mm tweeter and midrange ensures clear, balanced mids and highs, 150 watts at continuous power; 450 watts at peak power. specifications include:driver compliment: 6" x 9" (152.4 mm x 228.6 mm), tweeter compliment: 0.75 + 0.5" (19 mm + 13 mm), cut-out diameter: 5.97" x 8.80" (151.6 mm x 223.5 mm), mounting height: 0.66" (16.76 mm), mounting depth - bottom mount: 3.83" (97.3 mm)

6
8.6
SCORE
Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 5x7 Speakers

Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 5x7 Speakers

by ALPIN
What We like

Features of PDRV75: Alpine PDR-V75 750 Watts 5-Channels Power Density Reference Amplifier, 750 Watts Total RMS, Rated Power: (RMS Continuous Power), 4-Ohms 75W RMS x 4 Channels + 250W RMS x 1 Channel, 2-Ohms 100W RMS x 4 Channels + 350W RMS x 1 Channel, Class D Technology, Quiet Performance: The ultra-low signal to noise ratio provides clearer music without background hiss. Power Density: The PDR amplifiers are small and easy-to-install, with big power output.

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Product Features

  • Zero tweeter protrusion and reduced mounting depth for a precise fit, Dynamic Balance technology, , 20mm Tweeter ensures clear, balanced mids and highs, 75 Watts at Continuous Power; 225 Watts. Specifications include: Driver Compliment: 5" x 7" (127 mm x 177.8 mm), Tweeter Compliment: 0.75" (19 mm), Cut-Out Diameter: 4.92" x 7.15" (125 mm x 181.6 mm), Mounting Height: 0.51" (12.95 mm), Driver Mounting Depth - Bottom Mount: 2.76" (70 mm), Driver Mounting Depth - Top Mount: 2.24" (57 mm)
  • Quality Bass Performance: Ultra-high damping factor keeps bass clean and tight. Power Verification Certificate: Every PDR amplifier comes with a Birth Sheet indicating the actual measured power of the amplifier., Easy-to-Adjust Bass, Rotatable Alpine Badge: The Alpine badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed.
  • Package Includes: (1) Alpine PDR-V75 5-Channel 100W RMS x 4 + 350W RMS x 1 Reference Car Amplifier Ampv, (2) Pair Polk Audio DB572 5x7" 225 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
  • Features of DB572: (2) Polk Audio DB572 5x7" 225 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers, High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems, Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity, Polypropylene and UV tolerant cone with waterproof inner and outer surrounds, Simple drop-in installation for any vehicle including cars, boats, ATVsyou name it

Zero tweeter protrusion and reduced mounting depth for a precise fit, dynamic balance technology, , 20mm tweeter ensures clear, balanced mids and highs, 75 watts at continuous power; 225 watts. specifications include: driver compliment: 5" x 7" (127 mm x 177.8 mm), tweeter compliment: 0.75" (19 mm), cut-out diameter: 4.92" x 7.15" (125 mm x 181.6 mm), mounting height: 0.51" (12.95 mm), driver mounting depth - bottom mount: 2.76" (70 mm), driver mounting depth - top mount: 2.24" (57 mm) Package includes: (1) ALPINe pdr-v75 5-channel 100w rms x 4 + 350w rms x 1 reference car amplifier ampv, (2) pair polk audio db572 5x7" 225 watt car audio marine/atv/motorcycle/boat speakers Features of db572: (2) polk audio db572 5x7" 225 watt car audio marine/atv/motorcycle/boat speakers, high performance audio upgrade that delivers signature quality sound that goes beyond oem factory systems, marine certified with ip65 rating (water- and dirt-resistant) and tested for salt-fog, uv and humidity, polypropylene and uv tolerant cone with waterproof inner and outer surrounds, simple drop-in installation for any vehicle including cars, boats, atvsyou name it Quality bass performance: ultra-high damping factor keeps bass clean and tight. power verification certificate: every pdr amplifier comes with a birth sheet indicating the actual measured power of the amplifier., easy-to-adjust bass, rotatable ALPINe badge: the ALPINe badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed.

7
8.6
SCORE
Alpine S-A55V Five Channel Car Digital Amplifier and RUX-KNOB.2 Driver's Seat Bass Gain Remote Controller Bundle

Alpine S-A55V Five Channel Car Digital Amplifier and RUX-KNOB.2 Driver's Seat Bass Gain Remote Controller Bundle

by Alpine
What We like

Install the included RUX-KNOB.2 remote control knob in your vehicle cabin so you can easily adjust the bass gain of the amp while driving. Make bass adjustments on the fly with easy and quick subwoofer control.

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Product Features

  • AMPLIFIER S/N ratio: >83dB (CH1-5 [ref: 1W into 4 ohm]), >98dB (CH1-4)/104dB (CH5) (ref: rated power into 4 ohm)
  • AMPLIFIER: Bridged: 120W RMS x 2 (4ohm, 14.4V 1% THD+N)
  • AMPLIFIER: 40 watts RMS x 4 at 4 ohms + 300 watts RMS x 1 at 2 ohms

Amplifier s/n ratio: >83db (ch1-5 [ref: 1w into 4 ohm]), >98db (ch1-4)/104db (ch5) (ref: rated power into 4 ohm) Amplifier: bridged: 120w rms x 2 (4ohm, 14.4v 1% thd+n) Amplifier: 40 watts rms x 4 at 4 ohms + 300 watts rms x 1 at 2 ohms

8
8.6
SCORE
ALPINE S-A55V 440w RMS 5-Channel S-Series Car Audio Amplifier Class D+Amp Kit

ALPINE S-A55V 440w RMS 5-Channel S-Series Car Audio Amplifier Class D+Amp Kit

by Alpine
What We like

Features of S-A55V: Install. . Terminal Layout: One side. Small footprint for easy installation. Screw terminals (for speaker and power cables). Heavy gauge power terminals (AWG 4). General. . Amplifier Type: Class-D (Digital). Channel Design: 5/4/3 Channel. Thermal Management Control. Top Mounted LED Power/Status Indicator. Speaker Level Input with remote turn on. Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF). Gain Control: Adjustable. Bass EQ (subwoofer channel).

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Product Features

  • Bass Control: Remote Bass Control (RUX-KNOB2) Ready. . . Max Power Output Ratings. . Total Max Power: 1100W. RMS Power Ratings. . Per Channel into 2 Ohms, 14.4V (1%THD+N): 4 x 60W + 1 x 300W. Per Channel into 4 Ohms, 14.4V (1%THD+N): 4 x 40W + 1 x 200W. Bridged into 4 Ohms, 14.4V (1%THD+N): 2 x 120W. Sound Tuning. . Crossover: Variable LPF, 50-400Hz (-12dB/oct ). Crossover: Variable HPF, 50-400Hz (-12dB/oct ). General. . Power Requirements: 14.4 V.DC (9 - 16 V allowable).
  • Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V. High Level Input with automatic power on. Cable size: Power Cable AWG 4, SPK Cable AWG 12. Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz - 30kHz. Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-5: 10Hz - 400Hz. THD+N (@ 10W into 4 ohms): 750. Signal to Noise (@ 50 Watts into 4 Ohms): >98dB.
  • MEMPHIS KIT4: (1) 17ft 4GA blue power wire, 7716/0.15mm, OD:9.5mm, CCA. (1) 3ft 4GA black ground wire, 7716/0.15mm, OD:9.5mm, CCA. (1) 17ft 2ch side by side interconnect. (1) 17ft blue remote turn on wire, 32/0.15mm, OD:2.1mm. (1) AFS fuse holder, zinc parts, nickle plated. Rockville RTR172 17 Foot 100% Copper 2-Channel Twisted Pair RCA Cable. Oxygen Free Copper. 100% Oxygen Free Copper
  • Package: Alpine S-A55V 440 Watt RMS 5-Channel S-Series Car Audio Amplifier Class D Amp + Engauge by Memphis KIT4 4 Gauge Amplifier Amp Installation Wire Kit 17 ft. RCAs + Rockville RTR172 17 Foot 2 Channel Twisted Pair RCA Cable Split Pin 100% Copper

Input sensitivity (rca input): hi: 0.5 - 10 v lo: 0.2 - 4.0 v. high level input with automatic power on. cable size: power cable awg 4, spk cable awg 12. frequency response (+0, -3db: 1w into 4 ohms) for ch-1/2/3/4: 10hz - 30khz. frequency response (+0, -3db: 1w into 4 ohms) for ch-5: 10hz - 400hz. thd+n (@ 10w into 4 ohms): 750. signal to noise (@ 50 watts into 4 ohms): >98db. Memphis kit4: (1) 17ft 4ga blue power wire, 7716/0.15mm, od:9.5mm, cca. (1) 3ft 4ga black ground wire, 7716/0.15mm, od:9.5mm, cca. (1) 17ft 2ch side by side interconnect. (1) 17ft blue remote turn on wire, 32/0.15mm, od:2.1mm. (1) afs fuse holder, zinc parts, nickle plated. rockville rtr172 17 foot 100% copper 2-channel twisted pair rca cable. oxygen free copper. 100% oxygen free copper Bass control: remote bass control (rux-knob2) ready. . . max power output ratings. . total max power: 1100w. rms power ratings. . per channel into 2 ohms, 14.4v (1%thd+n): 4 x 60w + 1 x 300w. per channel into 4 ohms, 14.4v (1%thd+n): 4 x 40w + 1 x 200w. bridged into 4 ohms, 14.4v (1%thd+n): 2 x 120w. sound tuning. . crossover: variable lpf, 50-400hz (-12db/oct ). crossover: variable hpf, 50-400hz (-12db/oct ). general. . power requirements: 14.4 v.dc (9 - 16 v allowable). Package: Alpine s-a55v 440 watt rms 5-channel s-series car audio amplifier class d amp + engauge by memphis kit4 4 gauge amplifier amp installation wire kit 17 ft. rcas + rockville rtr172 17 foot 2 channel twisted pair rca cable split pin 100% copper

9
8.5
SCORE
ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D+Amp Kit

ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D+Amp Kit

by Alpine
What We like

MEMPHIS KIT4: (1) 17ft 4GA blue power wire, 7716/0.15mm, OD:9.5mm, CCA. (1) 3ft 4GA black ground wire, 7716/0.15mm, OD:9.5mm, CCA. (1) 17ft 2ch side by side interconnect. (1) 17ft blue remote turn on wire, 32/0.15mm, OD:2.1mm. (1) AFS fuse holder, zinc parts, nickle plated. Rockville RTR172 17 Foot 100% Copper 2-Channel Twisted Pair RCA Cable. Oxygen Free Copper. 100% Oxygen Free Copper

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Product Features

  • Top-Side Control Panel. Built-in Crossover & Bass EQ. Remote Bass (RUX-KNOB or RUX-KNOB.2) Compatible.
  • ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D Amp. Alpine ID Sound Quality. Class-D Performance. Rotatable Illuminated Alpine Badge.
  • (1) Alpine X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D Amp. (1)Engauge by Memphis KIT4 4 Gauge Amplifier Amp Installation Wire Kit 17 ft. RCAs + Rockville RTR172 17 Foot 2 Channel Twisted Pair RCA Cable Split Pin 100% Copper.

(1) Alpine x-a90v 900 watt 5-channel x-series car audio amplifier class-d amp. (1)engauge by memphis kit4 4 gauge amplifier amp installation wire kit 17 ft. rcas + rockville rtr172 17 foot 2 channel twisted pair rca cable split pin 100% copper. Top-side control panel. built-in crossover & bass eq. remote bass (rux-knob or rux-knob.2) compatible. Alpine x-a90v 900 watt 5-channel x-series car audio amplifier class-d amp. Alpine id sound quality. class-d performance. rotatable illuminated Alpine badge.

10
7.9
SCORE
Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 6.5

Alpine PDR-V75 5-Channel 750W RMS Car Amplifier+(4) Polk Audio 6.5" Speakers

by ALPIN
What We like

Features of PDRV75: Alpine PDR-V75 750 Watts 5-Channels Power Density Reference Amplifier, 750 Watts Total RMS, Rated Power: (RMS Continuous Power), 4-Ohms 75W RMS x 4 Channels + 250W RMS x 1 Channel, 2-Ohms 100W RMS x 4 Channels + 350W RMS x 1 Channel, Class D Technology, Quiet Performance: The ultra-low signal to noise ratio provides clearer music without background hiss. Power Density: The PDR amplifiers are small and easy-to-install, with big power output.

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Product Features

  • Zero tweeter protrusion and reduced mounting depth for a precise fit, Dynamic Balance technology , 20mm Tweeter ensures clear, balanced mids and highs, 100 Watts at Continuous Power; 300 Watts. Specifications Include: Driver Compliment: 6.5" (165 mm), Tweeter Compliment: 0.75" (19 mm), Cut-Out Diameter: 5" (127 mm), Mounting Height: 0.47" (12 mm), Driver Mounting Depth - Bottom Mount: 2.12" (54 mm), Driver Mounting Depth - Top Mount: 1.77" (45 mm), Grille - Height: 20 mm.
  • Package Includes: (1) Alpine PDR-V75 5-Channel 100W RMS x 4 + 350W RMS x 1 Reference Car Amplifier Amp, (2) Pair Polk Audio DB652 6.5" 300 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers.
  • Quality Bass Performance: Ultra-high damping factor keeps bass clean and tight. Power Verification Certificate: Every PDR amplifier comes with a Birth Sheet indicating the actual measured power of the amplifier., Easy-to-Adjust Bass, Rotatable Alpine Badge: The Alpine badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed.
  • Features of DB652: (2) Polk Audio DB652 6.5" 300 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers, High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems, Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity, Polypropylene and UV tolerant cone with waterproof inner and outer surrounds, Simple drop-in installation for any vehicle including cars, boats, ATVsyou name it

Package includes: (1) ALPINe pdr-v75 5-channel 100w rms x 4 + 350w rms x 1 reference car amplifier amp, (2) pair polk audio db652 6.5" 300 watt car audio marine/atv/motorcycle/boat speakers. Zero tweeter protrusion and reduced mounting depth for a precise fit, dynamic balance technology , 20mm tweeter ensures clear, balanced mids and highs, 100 watts at continuous power; 300 watts. specifications include: driver compliment: 6.5" (165 mm), tweeter compliment: 0.75" (19 mm), cut-out diameter: 5" (127 mm), mounting height: 0.47" (12 mm), driver mounting depth - bottom mount: 2.12" (54 mm), driver mounting depth - top mount: 1.77" (45 mm), grille - height: 20 mm. Features of db652: (2) polk audio db652 6.5" 300 watt car audio marine/atv/motorcycle/boat speakers, high performance audio upgrade that delivers signature quality sound that goes beyond oem factory systems, marine certified with ip65 rating (water- and dirt-resistant) and tested for salt-fog, uv and humidity, polypropylene and uv tolerant cone with waterproof inner and outer surrounds, simple drop-in installation for any vehicle including cars, boats, atvsyou name it Quality bass performance: ultra-high damping factor keeps bass clean and tight. power verification certificate: every pdr amplifier comes with a birth sheet indicating the actual measured power of the amplifier., easy-to-adjust bass, rotatable ALPINe badge: the ALPINe badge can be installed in four different orientations so it is straight no matter what position the amplifier is installed.

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