ESX SXE250.4  - 4 Channel Amplifier
SKU: 46885039734

ESX SXE250.4 - 4 Channel Amplifier

Sale price$108.00 Regular price$120.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

ESX SXE250.4 - 4 Channel AmplifierSpecifications 4 Channel Class A B Analog Amplifier 4 x 150 250 Watts RMS @ 4 2 2 x 500 Watts RMS bridged @ 4 2 x HPF 10 250 Hz LPF 50 250 Hz Bass Boost 0 12 dB Bandpass Mode Dimensions 220 x 53 x 460 mm Efficiency up to 62% Features Aluminum Heatsink with Acrylic Inlay Flush mount Diamond Cut Logo Aluminum Frames on the Endpanels Massive Connection Terminals Bottom Panel with sturdy Mounting Brackets High Level Inputs with Error Protection System

Specifications

  • 4-Channel Class A/B Analog Amplifier
  • 4 x 150/250 Watts RMS @ 4/2 Ω
  • 2 x 500 Watts RMS bridged @ 4 Ω
  • 2 x HPF 10-250 Hz
  • LPF 50-250 Hz
  • Bass Boost 0-12 dB
  • Bandpass Mode
  • Dimensions 220 x 53 x 460 mm
  • Efficiency up to 62%

Features

  • Aluminum Heatsink with Acrylic Inlay
  • Flush-mount Diamond Cut-Logo
  • Aluminum Frames on the Endpanels
  • Massive Connection Terminals
  • Bottom Panel with sturdy Mounting Brackets
  • High Level Inputs with Error Protection System (EPS)
  • Auto Turn-On Function via High Level Inputs
  • MOSFET PWM Power Supply, 3-Way Protection Circuit

The new SIGNUM SXE series is visually inspired by the successful HORIZON HXE series, but already shows with the massive connection terminals and the noble aluminum end panels that it plays a class higher. The new amplifiers are also the first choice in terms of sound: The high-quality NE5532 operation amplifiers in the input section ensure the finest resolutions over the entire frequency range and guarantee lowest distortion values. The amps were also upgraded with the high-level inputs with Auto Turn-On Function; they are equipped with the “Error Protection System” (EPS), so when connected to OEM factory radios no functions are impaired or error messages are written to the vehicle memory. 

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: 46885039734

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★★★★★ 3
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Reviewed in the United States on May 9, 2026
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Reviewed in the United States on February 24, 2026
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Mars
San Leandro, US
★★★★★ 5
doesn’t come with a bag to store razor after use
This came charged and was easy to use. I love the double sided razor concept, it made it easy to shave upwards and down at once. The speed is amazing getting enough hairs each stroke. It made it easy to get a clean shaven look by simply holding the skin taut. The battery life was well, I used this for half an hour, and it remained speedy and effective. I also did not find that my skin got irritated. It just felt smooth afterwords but irritation wasn’t my biggest concern as I would have applied an aloe gel to soothe the area If i found any irritations. Overall the quality was nice. Although, I will say I was expecting a small bag to be able to set the razor in after shaving since it just came in the packaging.
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Reviewed in the United States on April 25, 2026
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★★★★★ 5
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I had a Palm Perfect shaver YEARS ago & just happened upon it on Amazon one day. Glad I did! Works very well
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saina m.
Omaha, US
★★★★★ 5
Does the job
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