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30HZ Reinforced Competition Single Ported Sub Box Sub Woofer Enclosure Speaker Box Car Audio Subwoofer Ground Shaker Box Ground-Shaker (Goku Yellow, 10")

30HZ Reinforced Competition Single Ported Sub Box Sub Woofer Enclosure Speaker Box Car Audio Subwoofer Ground Shaker Box Ground-Shaker (Goku Yellow, 10")

30HZ Reinforced Competition Single Ported Sub Box Sub Woofer Enclosure Speaker Box Car Audio Subwoofer Ground Shaker Box Ground-Shaker (Goku Yellow, 10")

✅ In stock

F

Grade

💤 Not a Deal

11/100

Current Price

$315.00

Listed $43.99

Analysis Confidence 90%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 3, 2026 6:29 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0/20

Deal Strength 7/20

Momentum 4/10

📝 Product Overview

🏪 Sold by Ground-Shaker

🚚 Shipping Free Shipping

Product Details

✓NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS

⚙️ Specifications

Item model number

30HZ 110

ASIN

B0G1XZC2WR

Date First Available

November 12, 2025

B0G1XZC2WR

4.7

See Top 100 in Electronics

November 12, 2025

Customer Reviews

4.7

Best Sellers Rank

See Top 100 in Electronics

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F

$315.00