Pay in installments of $44.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Massive Audio GT4X GT Series Class-D Full-Range 4-Channel Audiophile Amplifier 120W RMS x 4 @ 2-OhmMassive Audio GT4X Compact GT Series Class D 4 Channel Amplifier 120 W RMS 4 @ 2 75 W 4 @ 4 230 W 2 Bridged An ultra efficient 4 channel amplifier packed into a compact chassis. The GT4X delivers clean, affordable power with Massive Audios Massive Core supply, rugged cooling, and advanced protectionperfect for tight car audio installations. Key Features **Power Ratings:** 120 W 4 @ 2 ; 75 W 4 @ 4 ; 230 W 2 Bridged Efficient Class D design with Massive
Massive Audio GT4X – Compact GT Series Class-D 4-Channel Amplifier – 120 W RMS × 4 @ 2 Ω / 75 W × 4 @ 4 Ω / 230 W × 2 BridgedAn ultra-efficient 4-channel amplifier packed into a compact chassis. The GT4X delivers clean, affordable power with Massive Audio’s “Massive Core” supply, rugged cooling, and advanced protection—perfect for tight car audio installations.
Key Features
- **Power Ratings:** 120 W × 4 @ 2 Ω; 75 W × 4 @ 4 Ω; 230 W × 2 Bridged
- Efficient Class-D design with Massive Core power supply and oversized toroid
- 2 Ω stable, auto-sensing turn-on, Clip LED, and 5-way protection
- Mil-Spec multilayer PCB with SMD parts and full MOSFET switching
- Freq. Response: 10 Hz–40 kHz; Low-pass: 20–500 Hz
- THD: 0.06% @ 4 Ω; S/N Ratio: 94 dB
- Compact size: 7″ × 1.65″ × 6.9″
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 5
Great Shoes, comfortable and stylish.
Size: 11, Color: British Tan/Dark Chocolate
I love Cole Haan shoes, but this was the first "sneaker" style shoe I have gotten.
Since wearing them, I have gotten multiple comments on my shoes.
I also wore them for long days travelling through airports and my feet felt very comfortable.
Cole Haan sizes are very consistent, I wear a size 11 in every one I've gotten and this was no different.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
Big fan of these
Size: 10, Color: British Tan/Dark Chocolate
I’ve worn the GrandPrø Rally Laser Cut Sneakers for a few years and could never catch them on sale so I gave these a shot, and what a great decision. All day comfort and a great price. For sizing I always buy a .5 size lower(10) than I wear in Nike and oncloud(10.5).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Great shoe
Size: 10.5, Color: British Tan/Dark Chocolate
My husband loves these comfortable shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Good product
Size: 10.5, Color: British Tan/Dark Chocolate
Great fit and style good with dress pants and jeans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 4
Nice shoe but not as comfortable as I wanted them to be.
Size: 9.5, Color: British Tan/Dark Chocolate
Nice shoe and good price. I bought with a less expensive pair and they were actually more comfortable. Returned sadly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
recommand products
LPG Essentials Dice Tower with Mat Leather Artist Series: Cara
44.95
LPG Dice RPG Set Hollow Vines Black and Gold
62.95
Pathfinder 2nd Edition RPG ORC: Pathfinder Monster Core Pocket Edition
53.95
Cali Off-road Summit 9110 22x12 8x180 -51 124.1 Polished
365.00
Cali Off-road Vertex 9116 22x12 8x165.1 -44 125.2 Gloss Black Milled
340.00