MBQuart 4" Discus Coaxial Speaker Kit (DK2-110)
Compact 4-inch coaxial speakers built for vehicles where space is tight but sound quality matters. Aluminium inverted dome tweeters, polypropylene cones and a 6 dB internal crossover make these a plug-in upgrade over worn factory speakers.
Key Features
- Aluminium inverted dome tweeters with increased reliability
- Lightweight polypropylene cones for responsive midrange
- Butyl rubber surrounds with high-temperature adhesive bonding
- Pure copper voice coil with Kapton former
- Over-coil cooling system
- 6 dB internal crossover for smooth frequency transitions
- Heavy-gauge steel frames
- Ferrite magnet motor
- Spade connectors with tinsel leads
- 2 years warranty
Specifications
| Specification | Value |
|---|---|
| Speaker Size | 4 inches |
| Configuration | 2-Way Coaxial |
| Tweeter | Aluminium inverted dome |
| RMS Power Handling | 40 watts |
| Peak Power Handling | 80 watts |
| Impedance | 4 ohms |
| Sensitivity | 88 dB |
| Frequency Response | 55 Hz ā 19 kHz |
| Crossover | 6 dB internal |
| Mounting Cut-Out | 3.69 inches |
| Outside Diameter | 4.0 inches |
| Mounting Depth | 2 inches |
| Cone Material | Lightweight polypropylene |
| Magnet | Ferrite |
| Colour | Black |
| Warranty | 2 Years |
Original: $36.43
-65%$36.43
$12.75







Description
Compact 4-inch coaxial speakers built for vehicles where space is tight but sound quality matters. Aluminium inverted dome tweeters, polypropylene cones and a 6 dB internal crossover make these a plug-in upgrade over worn factory speakers.
Key Features
- Aluminium inverted dome tweeters with increased reliability
- Lightweight polypropylene cones for responsive midrange
- Butyl rubber surrounds with high-temperature adhesive bonding
- Pure copper voice coil with Kapton former
- Over-coil cooling system
- 6 dB internal crossover for smooth frequency transitions
- Heavy-gauge steel frames
- Ferrite magnet motor
- Spade connectors with tinsel leads
- 2 years warranty
Specifications
| Specification | Value |
|---|---|
| Speaker Size | 4 inches |
| Configuration | 2-Way Coaxial |
| Tweeter | Aluminium inverted dome |
| RMS Power Handling | 40 watts |
| Peak Power Handling | 80 watts |
| Impedance | 4 ohms |
| Sensitivity | 88 dB |
| Frequency Response | 55 Hz ā 19 kHz |
| Crossover | 6 dB internal |
| Mounting Cut-Out | 3.69 inches |
| Outside Diameter | 4.0 inches |
| Mounting Depth | 2 inches |
| Cone Material | Lightweight polypropylene |
| Magnet | Ferrite |
| Colour | Black |
| Warranty | 2 Years |























