HERTZSPL Show SP 4.900 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2Ω (IP55 Rated)
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HERTZSPL Show SP 4.900 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2Ω (IP55 Rated)

4.3/5
Product ID: 510479303
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Details

  • Voltage
    15 Volts (DC)
  • Manufacturer
    Hertz
  • Maximum Supply Voltage
    15 Volts (DC)
  • Minimum Supply Voltage
    11 Volts (DC)
  • Mounting Type
    Surface Mount
85% efficiency ADC tech
💧IP55 water & dust resistant
🔊250 WRMS x 4 @ 2Ω power

Description

⚡ Amplify your drive with power and protection — sound that’s as unstoppable as you are!

  • COMPACT YET MIGHTY - Ultra-compact design (211.6 x 130 mm) fits effortlessly into tight spaces without sacrificing power or performance.
  • NEXT GEN EFFICIENCY - Advanced D-Class (ADC) output stage ensures up to 85% energy efficiency, keeping your system cool and eco-smart.
  • POWERHOUSE PRECISION - Delivers a robust 250 WRMS per channel at 2Ω for crystal-clear sound that commands attention.
  • BUILT TO BRAVE ELEMENTS - IP55-rated aluminum chassis offers superior protection against humidity, dust, and water jets—perfect for any environment.
  • UNIVERSAL COMPATIBILITY - USS tech seamlessly integrates with head units featuring speaker load detection—plug and play without compromise.

The Hertz SPL Show SP 4.900 is a high-efficiency, 4-channel D-Class amplifier delivering 250 WRMS per channel at 2Ω. Featuring Advanced D-Class technology for up to 85% efficiency, it includes Universal Speaker Simulators for broad compatibility and an IP55-rated aluminum chassis that resists water and dust, making it a compact, powerful, and durable choice for audiophiles who demand premium sound on the go.

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Specifications

Voltage15 Volts (DC)
ManufacturerHertz
Maximum Supply Voltage15 Volts (DC)
Minimum Supply Voltage11 Volts (DC)
Mounting TypeSurface Mount
BrandHERTZ
Number of Channels4
Output Power5E+2 Watts
Package Type NameCardboard Box
Specification MetIp55
Supply Current1.1 Amps
Item Weight4.74 pounds
Package Dimensions12.99 x 8.54 x 3.39 inches
Item model numberSP 4.900

Reviews

4.3

All from verified purchases

S**S

Hertz SP4-900 for Harley

Amp is outstanding. I installed wet sound speakers in back and CICADA speakers in front and the sound is unbelievable. Clear, crisp and bass. Now it turns heads riding down the ride

A**R

10 out of 10

10 out of 10 hands down. Best amp I’ve ever purchased

G**E

problem whit RCA jack but was refund and lost 240.00

I was not refund for all the import fees 200.00 and had to pay for the return 40.00 délivery total 240.00

C**Y

Amp

Was not functioning but the seller did give me a full refund.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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€ 1543.50

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Hertzspl Show Sp 4 900 D Class 4 Channel Amplifier | Desertcart Spain