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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Quantum Audio QPX4000.1D 1-Channel 4000W MAX QEA Series Class D Monoblock AmplifierQPX4000. 1D Class D Monoblock Amplifier 4000 Watts FEATURES: Class D Monoblock Amplifier 1 Ohm Stable capability Amber Glow Logo Badge Audiophile Grade Components Speaker Short Circuit Protection High Efficiency Mosfet Design 12 dB Variable Low Pass X over 12 dB Variable Bass Boost 12 dB Variable Subsonic Filter 15Hz 55Hz Variable Phase Shift Double Sided PCB Q Link Master Slave Technology @ 2 Ohm Bass Remote Included SPECIFICATIONS: Dynamic Power :
- QPX4000.1D Class D Monoblock Amplifier / 4000 Watts
- Class D Monoblock Amplifier
- 1 Ohm Stable capability
- Amber-Glow Logo Badge
- Audiophile Grade Components
- Speaker Short Circuit Protection
- High Efficiency Mosfet Design
- 12 dB Variable Low Pass X-over
- 12 dB Variable Bass Boost
- 12 dB Variable Subsonic Filter 15Hz – 55Hz
- Variable Phase Shift
- Double Sided PCB
- Q Link Master/ Slave Technology @ 2 Ohm
- Bass Remote Included
- Dynamic Power : 4000 Watts
- Power 1 X 4000 Watts @ 1 Ohm mono
- Power 1 X 2000 Watts @ 2 Ohm mono
- Signal to Noise ratio >90dB
- Variable Subsonic Filter 15Hz – 55Hz
- Low Pass Crossover: 25Hz-250Hz
- Bass Boost @ 45Hz: 0-12db
- Phase Shift Control: 0-180 degree
- Frequency Response 10Hz – 220Hz
- THD at Rated Power 1 % <0.1%
- Input Sensitivity: 200mV – 6V
- Length: 9.05” / 230mm
- Width: 8.6” / 220mm
- Height: 1.96” / 50mm
FEATURES:
SPECIFICATIONS:
DIMENSIONS:
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
4.4 ★★★★★
Based on 1459 reviews
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Product Reviews
★★★★★ 3
Wonderful product but only half full
Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1), Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1)
I love this product but I'm incredibly disappointed the bottle is only half full. It is not sticky and has a beautiful spray distribution. It is easy to apply but also appears the glow fades easily. This product is incredibly functional and beautiful. 5 stars if it was a full product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 5
😁
Color: #02 Champagne Gold, Size: 0.17 Ounce (Pack of 1)
Excellent
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Reviewed in the United States on May 28, 2026
★★★★★ 5
5 Star
Color: #07 Golden, Size: 0.17 Ounce (Pack of 1)
Glitter is awesome and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
So pretty
This product is so versatile. At cheer it is used to give the girls an extra sparkle. For general makeup use it is used to highlight specific areas. The sparkle it gives is very flattering. It is the one item that the team can all agree on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2024
★★★★★ 5
Sock
Super cute can’t wait to wear them !
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Reviewed in the United States on March 31, 2026