Hertz DP 1.500
Dieci Power mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms
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Hertz Deici Series 1180W Max Power Mono Class-D Car Audio Amplifier
The Hertz DIECI POWER DP 1.500 is a compact yet powerful monoblock Class-D amplifier engineered for exceptional performance and precision. Designed with Advanced Class-D (ADC) technology, it delivers stable 2Ω power output for deep, controlled bass and dynamic sound reproduction. Despite its small footprint, this amplifier stands out with its sleek design, elegant status LED, solid machined terminal block, and removable top panel that protects controls and connections while adding a refined aesthetic touch.
Built for universal compatibility, the DP 1.500 operates within a supply voltage range of 6.5 to 17.5 V and supports speaker-in input sensitivity from 1.6 to 40 Vrms. Its integrated Universal Speaker Simulator ensures seamless integration with a wide variety of factory or aftermarket systems. High-noise rejection balanced input circuitry maintains signal purity, while adjustable input levels, low-pass crossover filters (50–250 Hz @ 24 dB/Oct.), subsonic filter (25 Hz @ 24 dB/Oct.), and bass boost provide extensive tuning flexibility for achieving the perfect sound balance.
Compact, efficient, and elegant, the Hertz DIECI POWER DP 1.500 is the ideal solution for audiophiles who demand both power and precision in a sleek, space-saving design.
Key Features
– Monoblock Class-D amplifier with compact, high-efficiency design
– ADC (Advanced Class-D) technology with stable 2Ω power output
– Operating supply voltage: 6.5 – 17.5 V
– Speaker-in input sensitivity: 1.6 – 40 Vrms
– Integrated Universal Speaker Simulator for wide system compatibility
– Balanced input circuitry for high-noise rejection and clean signal transmission
– Adjustable input levels with low-pass crossover filter (50–250 Hz @ 24 dB/Oct.)
– Subsonic filter (25 Hz @ 24 dB/Oct.) and bass boost for enhanced tuning control
– Elegant design with status LED, solid machined terminals, and removable top panel
– Includes two 25A fuses, four mounting screws (25mm), 4mm and 2mm hex keys, Quick Start Guide, and Warranty Card
What's Inside?
- Monoblock amplifier
- (2) FUSE 25 AMPS
- HEX Key 4mm
- HEX Key 2mm
What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.