Pioneer GM-DX871 1600W Max Class D Mono 1-Channel Car Amplifier by PIONEER - Used condition

Pioneer GM-DX871 1600W Max Class D Mono 1-Channel Car Amplifier — Open-Box, 22% Off

Name: Pioneer GM-DX871 1600W Max Class D Mono 1-Channel Car Amplifier
Brand: PIONEER
SKU: awhd-us-b07n1tz35w
Price: 148.50 USD
Availability: InStock

Brand: PIONEER

Condition: Used

$148⁵⁰

$189⁹⁹

-22% Save $41⁴⁹

Updated: 16 days ago

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Description

Maximum Power Output - Class D amplifiers can deliver high power output, and the GM-DX871 is no exception with its maximum power output of 1,600 watts. This powerful amplification allows for dynamic and impactful sound reproduction.

Class D Amplification - These are known for high efficiency, converting a higher percentage of input power into output power compared to other amplifier classes. This efficiency results in less power wastage and reduced heat generation.

Compact Design - Class D amplifiers are generally more compact in size compared to other amplifier classes. The compact design of the GM-DX871 makes it easier to install in various vehicles with limited space and without taking up excessive space.

Variable Low-Pass Filter - For extra flexibility, a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-DX871 LPF is adjustable from 40 Hz to 240 Hz.

Protection Control System - Monitors the input voltage, current consumption, and operating temperature to automatically adjust the amplifier’s output to ensure stability during listening sessions or when installed in high-temperature environments.

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Product Details

SKU:: awhd-us-b07n1tz35w
Model:: GM-DX871
Country:: US
ASIN:: B07N1TZ35W
UPC:: 884938421836

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $41 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for PIONEER products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.