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Diamond Audio DES500.1D

500W RMS Class D Diamond Elite Series Monoblock Car Amplifier with Bass Remote

Diamond Audio
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• 400 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 500 watts x 1 channel @ 1 ohm
• Total RMS Power: 500 watts
• Class D 1 ohm Stable Monoblock Amplifier

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Current Promotions (5 offers)


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Diamond Audio DES500.1D

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Description


High-Performance Class D 5-Channel Power

Commanding true, deep bass from your vehicle’s sound system requires hardware that consistently delivers uncompromising power. The Diamond Audio DES500.1D answers the call as a dedicated monoblock workhorse, utilizing an advanced Class D digital architecture to feed your subwoofers exactly what they need. By integrating a full PWM power supply and cutting-edge digital chipsets, this compact unit efficiently pushes out 400 watts RMS at 4 ohms and holds completely steady at 500 watts when wired to either a 2-ohm or 1-ohm load, guaranteeing your low-end stays heavy and reliable during the longest driving sessions without succumbing to thermal overload.

Dropping this level of acoustic authority into your ride is remarkably simple thanks to a highly adaptable array of integration features. The DES500.1D actively combats alternator noise and unwanted electrical interference right at the source through its balanced differential inputs. Featuring a suite of flexible auto turn-on modes—including VOX, DC offset, and traditional remote sensing—this premium monoblock effortlessly links up with almost any factory stereo or aftermarket head unit while relying on robust thermal, voltage, and short-circuit safeguards to keep your audio investment fully protected.

Product Details:

  • Diamond Elite Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 400 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
    • 1 ohm: 500 watts x 1 channel
  • Total power output: 500 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Surface mount component technology with 4-layer PCB
  • Compact size with single-sided connections
  • Speaker-level (high-level) inputs via direct connection of speaker wire through low-level inputs
  • Switched speaker level turn on options (Vox/DC Offset/Rem)
  • Input sensitivity
    • Low level: 0.2 - 10.0 volts
    • High level: Up to 25W RMS
  • Frequency Response: 10 - 350 Hz
  • Total Harmonic Distortion (THD): 0.05%
  • Signal to Noise Ratio: 77.2 dB
  • Variable low-pass filter: 35 - 350 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 120A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11.81" L x 7.25" W x 2" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: DES500.1D


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
400 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
500 watts x 1 channel
Amplifier Specifications
Series
Diamond Elite Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 350 Hz
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
35 - 350 Hz
Signal-to-Noise Ratio
77.2 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 3 
Total Fuse Rating
120
Strappable
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 10.0 volts
What is in the box?
Paperwork
User manual
Quick start guide
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DES500.1D

Weight:

8.00lbs

Internal SKU:

des5001d

Internal Product ID:

174455

Customer Ratings & Reviews


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