SKU: 79542318013

ESX Q800A - 8“ Spare Wheel Active Subwoofer Enclosure

Sale price$103.50 Regular price$115.00
Save 10%

Pay in installments of $28.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ESX Q800A - 8“ Spare Wheel Active Subwoofer EnclosureThe QUANTUM Q800A active subwoofer carries the genes of the V1100A, which came out on top in the 4 2018 edition of the Car & Hifi magazine as test winner in the compact class. The Q800A uses a slightly smaller 20 cm (8 inch) subwoofer in an enclosure made from a combination of aluminum and plastic. The ingenious design allows a long bass reflex channel to be built into the case around the subwoofer to elicit more bass from the woofer than usual. The

The QUANTUM Q800A active subwoofer carries the genes of the V1100A, which came out on top in the 4/2018 edition of the Car & Hifi magazine as test winner in the compact class. The Q800A uses a slightly smaller 20 cm (8 inch) subwoofer in an enclosure made from a combination of aluminum and plastic. The ingenious design allows a long bass reflex channel to be built into the case around the subwoofer to elicit more bass from the woofer than usual. The special subwoofer has been trimmed to very high efficiency, but without neglecting the lowest frequencies. It also has an extra reinforced fiberglass cone to withstand the high pressures inside the case. A fully equipped class A/B amplifier with a power of up to 200 watts provides plenty of power. Due to the small diameter of just 36 cm, the Q800A not only fits into spare wheel wells without spare wheels, it can also be mounted directly inside a spare wheel (from approx. 15 inches) with the supplied screw.

Specifications

  • 20 cm (8”) Active Subwoofer System
    Suitable for Spare Wheel Recess or Rim (from 15-inch)
  • Integrated Class A/B Amplifier
  • 1 x 100 Watts RMS / 1 x 200 Watts Max.
  • LPF 50-150 Hz
  • Bass Boost 0-12dB @ 45 Hz
  • Subsonic 20 Hz fixed
  • Phase Shift 0/180°
  • RCA Inputs
  • High Level Inputs
  • Auto Turn-On Function
  • Remote Controller for Bass Boost, LPF and Phase
  • Dimensions Ø 360 x 145 mm
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: 79542318013

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jcolis
Phoenix, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
T
Verified Purchase
The bookish health nut
Pawtucket, US
★★★★★ 5
Absolutely Essential for Any Athlete or Gym-Goer!
Size: Large, Color: (035) Steel / White / Black
I recently purchased the Under Armour Unisex-Adult Training Cotton No Show Socks 6 Pack, and I must say, they've become an indispensable part of my workout gear. Here's why these socks are a game-changer: Comfort Above All: These socks are incredibly comfortable. Made from a blend of cotton and synthetic fibers, they provide just the right amount of cushioning without feeling bulky. Whether I'm running, lifting weights, or doing yoga, my feet feel supported yet free. No Show, All Go: True to their name, these socks stay perfectly in place without slipping down into my shoes. This is crucial for maintaining a professional look at the gym or during sports activities. No more embarrassing sock peeks or having to constantly adjust them. Durability: For the price, these socks hold up remarkably well. I've washed them multiple times, and they haven't lost their shape or elasticity. They've survived the rigors of both my workouts and laundry day. Breathability: The material mix allows for excellent breathability. My feet stay dry and cool, reducing the chances of blisters or discomfort during long sessions. Pack Value: Getting six pairs in one go is fantastic. It means I always have a fresh pair ready, which is perfect for someone like me who works out frequently. Fit for All: These socks fit true to size and are designed to be unisex, making them a versatile choice for anyone looking to upgrade their sock game. If you're in the market for socks that combine comfort, performance, and style, look no further. Under Armour has nailed it with these no-show socks. They've quickly become a staple in my wardrobe, and I find myself reaching for them over any other sock I own. Highly recommended for anyone serious about their fitness routine or just wanting reliable, high-quality socks. 5 out of 5 stars - These socks are a must-have!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2024
D
Verified Purchase
DLynn
Alexandria, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
K
Verified Purchase
Kendall King
Port Orchard, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
J
Verified Purchase
Jessica Beste
Port Orchard, US
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

recommand products