DIAMOND AUDIO HX1200.5D Hex Car Amplifier 847169020100 5-CHANNEL

( Brand: Diamond Audio ), ( Manufacturer Part Number: HX1200.5D ), ( Part Type: Amplifier ), ( Rms Power: 1200w ), ( UPC: 847169020100 )

Review DIAMOND AUDIO Hx1200.5 Hex Series 5-channel Class d Car Amplifier New

The Diamond Audio HX1200.5D HX1200.5 HEX 5-Channel Class-D Car Amplifier is a high-performance audio solution designed to elevate your in-car entertainment experience. This amplifier, with its sleek, modern design, blends seamlessly into any vehicle's interior while delivering powerful, crystal-clear sound.

The HX1200.5D is a 5-channel amplifier, capable of driving four speakers and a subwoofer, offering flexibility in system configuration. Each of the four channels is rated at 150 watts RMS (at 4 ohms), while the fifth channel, dedicated to the subwoofer, delivers a substantial 300 watts RMS (at 2 ohms). This amp's Class-D design ensures excellent efficiency, minimal heat production, and lower power consumption compared to traditional amplifiers.

The HX1200.5D is equipped with a variety of advanced features to optimize your audio experience. A high-pass and low-pass crossover for each channel allows for precise frequency separation between your speakers and subwoofer. Additionally, a 12dB/octave slope ensures smooth and accurate transitions between frequencies. The amplifier also features a variable bass boost on the subwoofer channel, enabling you to fine-tune the bass to your liking.

Installation and connectivity are simplified with features such as RCA inputs for seamless integration with your head unit, and set-and-forget auto-sense turn-on. The HX1200.5D also includes an optional remote bass level control, allowing you to adjust the subwoofer volume from the comfort of your seat.

In terms of build quality, the HX1200.5D is engineered with durability in mind. It features a powder-coated, aluminum chassis for heat dissipation and resistance to corrosion. The amplifier's MOSFET power supply and oversized cooling fins ensure reliable operation even under heavy loads.

In conclusion, the Diamond Audio HX1200.5D HX1200.5 HEX 5-Channel Class-D Car Amplifier offers a combination of power, flexibility, and advanced features, making it an excellent choice for those seeking to enhance their car's audio system. With its efficient Class-D design, user-friendly features, and robust construction, this amplifier delivers the performance and quality that discerning audio enthusiasts demand.

**Diamond Audio HX1200.5D/HX1200.5 (Hex 5-Channel Class-D Car Amplifier) Analysis**

1. Class-D design provides high efficiency, reducing heat production and improving power output.

2. 1200 watts Max Power RMS (at 2 , 1kHz, 1% THD) ensures the ability to drive high-performance speakers.

3. Hex configuration allows flexibility for various system setups, including front, rear, subwoofer, and bridged channels.

4. Built-in protection features such as over-current, thermal, and over-voltage protection help safeguard the amplifier and your vehicle's electrical system.

5. MOSFET power supply for stable and clean power delivery.

6. Bass EQ and Time Alignment features to optimize sound quality.

1. Relatively high price point may be a barrier for some buyers.

2. Some users have reported issues with the amplifier cutting out or not working at full power, though this may be due to improper installation or incompatible equipment.

3. The amplifier may require a high-quality wiring kit and a powerful alternator to function optimally.

4. The amplifier's size might be larger than some users prefer, taking up more space in the vehicle.

The Diamond Audio HX1200.5D/HX1200.5 offers a powerful, flexible, and feature-rich amplifier solution for car audio enthusiasts. Its Class-D design, hex configuration, and built-in protection features make it an attractive option. However, its relatively high price and potential compatibility issues should be carefully considered.

If you're looking for a high-performance, versatile car amplifier and are willing to invest in quality equipment, the Diamond Audio HX1200.5D/HX1200.5 could be a great choice for your car audio system. However, it's essential to ensure proper installation, use quality wiring and a powerful alternator, and be aware of potential compatibility issues with your vehicle or speakers. Always consult with a professional installer if needed.

Details:

This has been in 3 of my personal vehicles. The has always performed flawless. This has powered and sounded amazing. Diamond 5 channel.

With a sad heart I pass this on. This was purchased roughly 2014. Unfortunately my stereos got quieter and engines a Lila more audible, I dont see the need for it to just sit around. And with the built in clip indicators and clean power ran to it, output sound has been outstanding.

Specs are in photos. I was a Diamond Audio dealer for 10 year 2013 -2023.

part #: hx12005d prices

• $800.00-$999.99

specifications caramplifieca:

• brand: Diamond Audio
• mpn: Hx1200.5d
• part type: Amplifier
• rms power: 1200w
• upc: 847169020100

payments caramplifieca:

• wallet: Apple-pay
• credit card: Discover
• other

offer caramplifieca:

• quantity: 1
• started: January 17, 2026
• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0

shipping caramplifieca:

• cost: $26.19
• service: USPS Priority Mail
• class: Expedited
• carrier: USPS
• type: Calculated
• transit: 6-12 Days

returns caramplifieca:

• policy: No Returns

general caramplifieca:

• Vehicle Electronics GPS > Car Audio > Car Amplifiers
• condition: Used

seller caramplifieca:

• city: Fort Wayne, Indiana
• rating: 100.0%
• # reviews: 281

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