Proel DPX2500PFC Class D Power Amplifier with SMPS and PFC
SKU: 50751792026

Proel DPX2500PFC Class D Power Amplifier with SMPS and PFC

Sale price$884.12 Regular price$982.35
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Description

Proel DPX2500PFC Class D Power Amplifier with SMPS and PFCDPX PFC is a series of ultra lightweight power amplifiers able to provide, for professional mobile and fixed PA systems, a huge amount of power and the maximum performance and portability in a very affordable package. Thanks to the high density Class D technology employed in the output stages, weve been able to build very powerful amplifiers in an ultra compact and lightweight package. The extremely efficient Switch Mode Power Supply (SMPS) with Power

DPX PFC is a series of ultra-lightweight power amplifiers able to provide, for professional mobile and fixed PA systems, a huge amount of power and the maximum performance and portability in a very affordable package.
Thanks to the high-density Class D technology employed in the output stages, we’ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient Switch Mode Power Supply (SMPS) with Power Factor Correction technology (PFC) helps to reduce further the weight and provides universal mains operation, delivering constant energy to the loudspeakers regardless of the AC line voltage fluctuations and eliminating the need for market specific power supplies and related reliability issues.
All models feature a built-in 24dB/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier.
The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years.
DPX PFC are power amplifiers offering extraordinary value to professional entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability.

• High-density Class D technology
• Very efficient Switch Mode Power Supply (SMPS) with PFC
• Built-in 24dB/octave stereo crossover
• Extensive protection system for maximum reliability
• Integrated fast-attack CLIP LIMITERS
• STEREO / BRIDGE / PARALLEL mode
• XLR input and link connectors
• SPEAKON output connectors
• AC, DC, thermal, short-circuit and VHF protection
• Precise 8-segment LED ladders
• FRONT-TO-BACK cooling system with variable speed fan
• Ultra-lightweight all-aluminum chassis 
• TOTAL WEIGHT less than 5kg

Power 8 ohm * 700 W
Power 4 ohm * 1250 W
Power BRIDGE 8 ohm ** 2500 W
Output Stage Class D
Frequency response (+0.5/-0.5 dB) 20 Hz - 20 KHz
Input Sensitivity +2.3 dBu / 1.0 Vrms
GAIN (nominal/fixed) 39.7 dB
Input Connectors / Impedance XLR-F (INPUT), XLR-M (LINK) / 20 Kohm (balanced), 10 Kohm (unbalanced)
Output Connectors SPEAKON and Binding Post
Damping Factor > 500
S/N Ratio (unweighted) > 100 dB
THD+N < 0.15%
Controls INPUT LEVEL, STEREO/BRIDGE-PARALLEL, FLAT/BI-AMP/HPF
LED Indicators 7-LED BAR (ON, LIMIT, PROTECTION, -5dB / -10dB / -20dB / -40dB SIGNAL)
Cooling Variable speed DC fan, air flow from front to rear
Protections AC low power, DC, thermal, short circuit, VHF, CLIP limiter
Mains Supply Voltage 100-240 VAC 50/60 Hz (±10%)
Dimensions (W x H x D) 483 x 89 x 255 mm (19" x 3.5" x 10")
Weight 4.2 Kg (9.26 lb)
* Power per channel tested under EIA standard
** Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 50751792026

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KennyR
Phoenix, US
★★★★★ 5
Fun, Durable Ball, But Straps Could Be Tougher
Color: Glow in the dark I, Size: Large
I bought the QDAN Glow in the Dark Dog Toys Soccer Ball for my German Shepherd, who absolutely loves it. The glow-in-the-dark feature is great for evening play, adding an extra layer of fun to our outdoor interactions. The ball itself has proven to be remarkably durable, standing up well to the rough play that comes with a large, active dog. However, the straps did not fare as well. My GSD managed to bite through most of them relatively quickly. While this hasn’t stopped us from enjoying the ball, it does mean that some of the interactive potential of the toy is lost. The ball continues to be a hit on its own, thanks to its resilience and the glow feature that keeps my dog engaged. If the straps were as durable as the ball itself, this would be a perfect outdoor toy for energetic dogs. As it stands, it’s still a good purchase for anyone looking for a sturdy, engaging toy for their pet, especially if nighttime play is a routine.
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Reviewed in the United States on September 25, 2024
J
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JerseyGirl
Belleville, US
★★★★★ 5
Perfect toy for an active dog!
Color: Large size (7.9")
My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play. The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing. I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out. Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾
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Reviewed in the United States on May 24, 2026
M
Verified Purchase
ML Pearson
Lowell, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
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Reviewed in the United States on February 25, 2026
G
Verified Purchase
Gail A
Omaha, US
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
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Reviewed in the United States on May 16, 2026
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pat
Omaha, US
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
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Reviewed in the United States on May 6, 2026

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