Description
Included in this kit
This bundle includes a Diamond Audio MICRO4V2 - MICROV2 Series 4-Channel Full Range Class D Amplifier, a Diamond Audio DMDX65C - DMDX Series 6.5" 2-way Component Speakers, and a Diamond Audio DMDX675 Diamond 2-Way 6.75" Concentric System.
1x Diamond Audio MICRO4V2 - MICROV2 Series 4-Channel Full Range Class D Amplifier (MICRO4V2)
MICRO4V2 - MICROV2 Series 4-Channel Full Range Class D Amplifier
Discover exceptional sound quality in a compact design with Diamond Audio’s MICROV2 series of amplifiers. Utilizing ultra-efficient full-range Class D topology, these amplifiers deliver impressive power despite their small size. The MICROV2 series also features advanced Rollback/Thermal protection, ensuring continuous and uninterrupted play without any risk of shutdown.
The installation possibilities are endless with the MICROV2 series! These amplifiers boast an ultra-compact, high-density aluminum alloy chassis, making them versatile and easy to fit in any setup. Balanced differential inputs ensure noise-free operation, while full-range digital Class D technology with Direct FET power MOSFET output stage guarantees top-notch performance.
With 12dB per octave adjustable crossovers, Diamond bass boost EQ (12dB @ 45Hz), and advanced rollback power circuitry to keep your amp cool, the MICROV2 series keeps your music playing smoothly. The selectable 3-option Auto Turn-On Mode circuit is designed to work with any OEM head unit, simplifying installation and making it more convenient.
When you need quality and performance in a small package, look no further than the MICROV2 series from Diamond Audio. Upgrade your audio system today and experience the perfect blend of power, efficiency, and flexibility.
Specifications:
- 150W x 2CH @ 2Ω
- 80W x 4CH @ 4Ω
- 300W x 2CH @ 4Ω Bridged
- Input Sensitivity: 0.2-10 Volt
- Crossover Filter : 40-400Hz, 12dB Per Octave Slope
- Frequency Response: 10-33KHz
- Selectable REM / VOX / DC Turn On Modes
- Selectable X-Over: LPF / FLAT / HPF
- Selectable 2CH / 4CH Input Modes
- Dimensions: 9.7” x 4.0” x 1.46” / 230.5 x 103 x 37.2 mm
- Disconnected RCA Input & Speaker Output Harness Kits Included
1x Diamond Audio DMDX65C - DMDX Series 6.5" 2-way Component Speakers (DMDX65C)
Diamond Audio DMDX 6.5" Component Speaker System
The Diamond Audio DMDX 6.5" Component Speakers are engineered for drivers seeking accurate, high-fidelity sound in an affordable upgrade platform. Featuring a dedicated woofer and separate tweeter configuration, this component system is designed to deliver improved staging, clarity, and tonal balance over factory-installed speakers.
Built for everyday reliability and tuned for balanced performance, the DMDX component set offers clean power handling, efficient sensitivity, and full-range response in a compact 6.5-inch format.
Component System Design
Dedicated Woofer & Tweeter
Separate drivers are designed to improve soundstage width and overall clarity compared to coaxial configurations.
Balanced Full-Range Output
60Hz–20kHz frequency response supports detailed highs, articulate midrange, and controlled low-frequency reproduction.
Efficient Performance
87dB sensitivity (1W/1M) allows strong output with factory head units or external amplification.
4-Ohm Compatibility
Nominal 4-ohm impedance ensures seamless integration with most automotive audio systems.
Installation & Fitment
The 6.5-inch (165mm) woofer is designed for factory replacement applications in compatible vehicles. A shallow 1.77" (45mm) mounting depth supports installation in tighter door locations.
Mounting Depth
1.77" (45mm)
Cut-Out Diameter
4.84" (123mm)
Overall Diameter
6.26" (159mm)
Overall Height
2.13" (54.1mm)
Specifications
| Speaker Type | 6.5" Component System |
| Nominal Diameter | 6.5" (165mm) |
| Power Handling (RMS) | 45 Watts |
| Power Handling (Max) | 135 Watts |
| Frequency Response | 60Hz – 20kHz |
| Sensitivity (1W/1M) | 87dB |
| Nominal Impedance | 4 Ohms |
| Free-Air Resonance (Fs) | 70Hz |
| Mounting Depth | 1.77" (45mm) |
| Cut-Out Diameter | 4.84" (123mm) |
| Overall Diameter | 6.26" (159mm) |
| Overall Height | 2.13" (54.1mm) |
1x Diamond Audio DMDX675 Diamond 2-Way 6.75" Concentric System (DMDX675)
Turn your daily drive into a rolling soundstage with the Diamond Audio DMDX675 6.75" 2-way concentric coaxial speakers, engineered for high-fidelity sound, powerful output, and unbeatable value. Part of the performance-driven DMDX Series, these speakers are built for drivers who want clean, dynamic audio without the premium price tag.
At the core of the DMDX675 is its advanced concentric coaxial design, aligning the tweeter and woofer on a shared axis for improved phase accuracy and seamless sound reproduction. This results in a more natural and immersive soundstage, where vocals sit front and center, highs sparkle with clarity, and midrange detail remains rich and defined.
With 50W RMS / 150W MAX power handling, these 6.75-inch coaxial speakers deliver strong, distortion-free output, making them ideal for both factory systems and entry-level amplified setups. The 86dB sensitivity ensures efficient performance, giving you consistent volume and clarity across a wide range of listening levels.
The frequency response of 60Hz–20kHz allows the DMDX675 to reproduce the full spectrum of sound, delivering tight, responsive bass, detailed mids, and crisp highs. The larger 6.75-inch woofer enhances low-frequency presence, adding depth and impact that smaller speakers simply can’t match.
Key Features
• Model: DMDX675 – DMDX Series
• 6.75" 2-way concentric coaxial speakers
• 50W RMS / 150W MAX power handling
• Concentric design for improved imaging and soundstage
• Frequency response: 60Hz–20kHz
• 86dB sensitivity for efficient output
• Shallow mount design for easy installation
Specifications
Power Handling - Watts (RMS/Peak): 50W RMS / 150W MAX
Frequency Response (Hz): 60Hz-20KHz
Sensitivity (1W/1M): 86dB
Nominal Impedance (ohms): 4Ω
Free-Air Resonance (Hz): 80Hz
Nominal Diameter -inch (mm): 6.75" (170mm)
Mounting Depth-inch (mm): 1.85" (47mm)
Cut-Out Diameter -inch (mm): 5.59" (142mm)
Overall Diameter -inch (mm): 6.5" (165mm)
Overall Height -inch (mm): 2.0" (51mm)