Alpine HDA-V90 : 5ch Hi-Res Amplifier, 4ch x 75W/100W + Mono 300W/500W @ 4Ω/2Ω
SKU: 45362095642

Alpine HDA-V90 : 5ch Hi-Res Amplifier, 4ch x 75W/100W + Mono 300W/500W @ 4Ω/2Ω

Sale price$495.00 Regular price$550.00
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Description

Alpine HDA-V90 : 5ch Hi-Res Amplifier, 4ch x 75W/100W + Mono 300W/500W @ 4Ω/2ΩAlpine HD Series 5 Channel Class D Full Range Hi Resolution Automotive Grade Amplifier, 75 Watts x 4ch @ 4 Ohms + 500 Watt Mono @ 2 Ohms Using expertise gleaned from over five decades of crafting premium car audio products and trickle down engineering and design from the Ultra Hi Res Alpine F#1Status system technologies, the Alpine Status System features exceptional tooling and rich build quality for the best possible sound reproduction. Each

Alpine HD-Series 5-Channel Class-D Full-Range Hi-Resolution Automotive-Grade Amplifier, 75-Watts x 4ch @ 4-Ohms + 500-Watt Mono @ 2-Ohms

Using expertise gleaned from over five decades of crafting premium car audio products and trickle-down engineering and design from the Ultra Hi-Res Alpine-F#1Status system technologies, the Alpine Status-System features exceptional tooling and rich build quality for the best possible sound reproduction. Each component was hand-picked from the highest-quality materials for the highest in-class audio performance, that when used as a complete system, can achieve 192kHz/24Bit playback.

Powering a Hi-Res sound system without contributing noise during playback requires efficiency and precision and the HDA-V90 was intentionally designed to provide impressive power output to the system while ensuring the purest audio performance. The amplifier’s wide dynamic range capability provides impressive output in a compact chassis that fits most vehicle applications.

The HDA-V90 features a high-efficiency digital circuit design that ensures ultra- low distortion levels for precise sound reproduction and superb sound quality. Intentional designs, like a copper-plated chassis and black circuit board, bring the signal-to-noise ratio up to 87dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source.

Featuring technology unique to Alpine, the amplifier features Alpine’s dual negative feedback control circuit to improve linearity for the most accurate sound amplification. This technology also stabilizes the amplifier output while driving the speakers and subwoofers for ultimate reliability.

The HDA-V90 features Alpine’s quick- connect power and speaker connectors for quick and safe installation. The one- sided terminal layout and top-panel sound controls give the user quick access to controls on the amplifier.

The Alpine Status System is sold separately and can be used to build a custom sound system. Three sets of true 4V preamp outputs are included to add additional amplifiers if more power is needed. For best results, install the complete Alpine Status system together as a full system to achieve the highest in-class audio performance only second to the Ultra High-Resolution AlpineF#1System.

Specifications
  • Dimensions: 11.4375” x 7.5” x 2.125”
  • Power Rating: (14.4V, ≤1.0% THD+N)
  • 75W x 4 + 300W x 1 @ 4Ω
  • 100W x 4 + 500W x 1 @ 2Ω
  • Bridged: 200W x 2 @ 4Ω (ch1/2, ch3/4 only)
  • THD+N: 0.02% (10W into 4ohm)
  • S/N Ratio: 87dB (1W into 4ohm)
  • Frequency response: 8-60kHz (-3dB)
  • Damping factor: 500 (ch1/2/3/4), 1000 (subwoofer)
  • Selectable input level – HI/LO
  • Selectable 2/4/6ch input
  • Variable High pass / Low pass crossover
  • Variable Subsonic filter (subwoofer)
  • Bass EQ (0 to +12dB, Variable)
  • Auto-turn on with remote sensing
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45362095642

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Verified Purchase
E's mom’s husband
Boise, US
★★★★★ 4
Works good, happy with purchase
Works good with usb-c expansion card. Data transfer rates are good. Lets me use usb thumb drives and external hard drives that gave usb-a connectors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
inexpensive usb3.1 gen 2 hub with PD
This USB3.1 gen 2 hub is well made, featuring VIA Labs controller (device id 2109:2822) and is made in China. It looks nice and performs according to the specs. I wish usb-c socket supported TB3/Alt DP cable to connect a display to it, but it is apparently made mainly for power delivery. I think the hub is a good value.
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Reviewed in the United States on November 21, 2025
D
Verified Purchase
David Row
Cuba, US
★★★★★ 5
Do you need a powered hub instead?
NOT powered. My bad, I didn't look closely enough. I need a powered hub.
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Reviewed in the United States on March 7, 2026
A
Verified Purchase
AMAZON CUSTOMER
Grantham, US
★★★★★ 5
plug and play ...fast ...hi performance... same as higher price
plug and play ...fast ...hi performance... same as higher price
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Reviewed in the United States on March 16, 2026
H
Verified Purchase
H. T.
Draper, US
★★★★★ 5
premium feel in the hand.
Can't really say whether it's that good or not elecronics wise since I didn't test it but it works like it's supposed to. Meanwhile, the housing oh man. It's premium. It feels like hard aluminum or something, very nice. Edges are rounded too with just the right sharpness like a macbook. Others would've been plastic. This is really nice for the price and if the specs really are 10Gbps, that's really good because most in this price range is 5Gbps.
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Reviewed in the United States on March 2, 2026

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