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Description
Quantum Audio QEA2500.1 1-Channel 2500W MAX QEA Series Class D Monoblock AmplifierQEA2500. 1 Monoblock Amplifier 2500 Watts FEATURES: Class D Circuitry 1 Ohm Load Mono Capability Audiophile Grade Components Variable Low Pass Crossover High Efficiency Mosfet Design QSINK Heat Management System Bass Remote Included SPECIFICATIONS: 1 x 2500 Watt @ 1 Mono 1 x 1250 Watt @ 2 Mono 1 x 650 Watt @ 4 Mono X Over Slope: 12dB Bass Boost @ 45Hz Input Sensitivity: 285Mv 6V Signal to Noise Ratio >90dB THD at Rated Power <0. 5% DIMENSIONS: Length:
- QEA2500.1 Monoblock Amplifier / 2500 Watts
- Class D Circuitry
- 1 Ohm Load Mono Capability
- Audiophile Grade Components
- Variable Low Pass Crossover
- High Efficiency Mosfet Design
- QSINK Heat Management System
- Bass Remote Included
- 1 x 2500 Watt @ 1Ω Mono
- 1 x 1250 Watt @ 2Ω Mono
- 1 x 650 Watt @ 4Ω Mono
- X-Over Slope: 12dB
- Bass Boost @ 45Hz
- Input Sensitivity: 285Mv – 6V
- Signal to Noise Ratio >90dB
- THD at Rated Power <0.5%
- Length: 10.82” / 275mm
- Width: 9.54” / 242.35mm
- 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
4.9 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
★★★★★ 5
Good impeller kit
Great kit for impeller alpha one gen two outdrive. The only thing that was missing is the instructions as a reference.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
Outboard impeller replacement kit.
This kit was for a 1999 Mercury Force 75 hp outboard motor. I purchased used and had not been run for a year. Impeller was hard and not flexible enough to pump water. The kit fixed that problem and the job took about 2 hours to complete. (I took my time). If you don't have a shop manual look for YouTube videos. I watched several and found one that matched the motor I was working on. Made things much simpler.
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Reviewed in the United States on April 28, 2022
★★★★★ 5
Excellent product
The water pump kit fits perfectly well on my 1997 Alpha 1 Gen+ Stern drive. Quality looks good and at reasonable price. I run the motorboat for 20 minutes and the water recirculation was constant
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Reviewed in the United States on December 12, 2024