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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Quantum Audio QPX2000.4 4-Channel 640W RMS QEA Series Class A/B AmplifierQPX2000. 4 4 Channel Stereo Amplifier 2200 Watts FEATURES: Class A B Circuitry 2 Ohm Load Stereo Capability Amber Glow Logo Badge Audiophile Grade Components Speaker Short Circuit Protection High Efficiency Mosfet Design 12 dB Variable High Pass and Low Pass X over Selectable: 0, 6, 12 dB Octive Bass Boost Buffered Line Output for Easy Daisy Chaning SPECIFICATIONS: Dynamic Power : 2200 Watts 4 x 80 Watt @ 4 Ohm Stereo 4 x 160 Watt @ 2 Ohm Stereo 2 x
- QPX2000.4 4 Channel Stereo Amplifier / 2200 Watts
- Class A/B Circuitry
- 2 Ohm Load Stereo Capability
- Amber-Glow Logo Badge
- Audiophile Grade Components
- Speaker Short Circuit Protection
- High Efficiency Mosfet Design
- 12 dB Variable High Pass and Low Pass X-over
- Selectable: 0, 6, 12 dB/ Octive Bass Boost
- Buffered Line Output for Easy Daisy-Chaning
- Dynamic Power : 2200 Watts
- 4 x 80 Watt @ 4 Ohm Stereo
- 4 x 160 Watt @ 2 Ohm Stereo
- 2 x 300 Watt @ 4 Ohm Bridged
- Ch 1-2 High Pass Crossover: 60Hz-1.2KHz
- Ch 3-4 High pass Crossover: 60Hz-1.2KHz
- Ch 3-4 Low pass Crossover: 50Hz – 400Hz
- X-Over Slope: 12dB
- Bass Boost @ 45Hz: 0-12dB
- Input Sensitivity: 285Mv – 6V
- Signal to Noise Ration >90dB
- THD at 1%: <0.1%
FEATURES:
SPECIFICATIONS:
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
4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Super cute, comfy sandals!
Size: 9 Toddler, Color: Brown, Size: 9 Toddler, Color: Brown
Great sandals! My daughter is very picky about shoes and had zero complaints about these! They are super cute too!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Adorable.
Size: 6 Toddler, Color: Gold
Great for summer. Looks good with everything.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Really neat
Size: 8 Toddler, Color: Brown
They are sturdy and non skup and I'm happy about that. They fit well and the straps had no problems. Very easy to put on and take off. They are quality for the price as well and I love the style very much . I recommend
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Reviewed in the United States on January 17, 2025
★★★★★ 4
They are very quality
Size: 11 Little Kid, Color: Gold, Size: 11 Little Kid, Color: Gold
My daughter loved the sandals. They look good on her feet. She has a narrow foot so they fit her just fine. I gave four stars because she wears a size 10 shoe now and I ordered an 11 thinking that she would be able to grow into them. As you can see from the pictures, they fit her perfectly. Everyone has one foot that is bigger than the other, so her bigger foot is hanging off the back. I purchased these for her summer sandals now I’ll have to buy her some more because these will not last through the summer.
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Reviewed in the United States on May 14, 2025
★★★★★ 5
Good quality
Size: 9 Toddler, Color: Gold
Love this even those my daughter passed away it was one of her favorite
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Reviewed in the United States on May 21, 2026