The QKZ DM9 is a precision-crafted in-ear monitor designed to deliver a high-end audio experience through its heavy bass specialization. Built with a CNC Zinc alloy metal housing, it provides both exceptional durability and an acoustic environment that minimizes resonance. Equipped with a 9.2mm NdFeB driver and a patented metal composite membrane, these earphones bring a rich, immersive soundstage to your daily music and media.
Who Should Buy This
- Heavy Bass Enthusiasts: Specifically engineered with a driver unit that prioritizes deep, powerful low-end frequencies.
- Durability-Minded Users: The CNC Zinc alloy construction is impact-resistant and built for long-term reliability compared to plastic models.
- Comfort Seekers: Features an oblique angle tailpipe design and “nipple-grade” silicone ear muffs for a secure, irritation-free fit.
- On-the-Go Professionals: The integrated high-sensitivity microphone (-42dB) ensures clear voice transmission during calls or recordings.
Real-World Performance
- Passive Noise Cancellation: The snug in-ear piston design effectively blocks out ambient environmental noise for a cleaner listening experience.
- Hassle-Free Connectivity: As a wired headset, it requires no batteries or charging, making it ready for use 24/7 with any 3.5mm device.
- Lightweight Portability: Despite its solid metal build, the headset weighs only 15g, ensuring it doesn’t feel heavy during extended use.
Technical Specifications
| Model | QKZ DM9 |
| Material | CNC Zinc Alloy Metal |
| Driver Unit | 9.2 mm NdFeB Speaker |
| Impedance | 16Ω ± 15% |
| Sensitivity | 94 ± 2dB (at 1KHz 1mW) |
| Frequency Response | 20Hz – 22,000Hz |
| Microphone Sensitivity | -42dB ± 3dB (at 1kHz) |
| Weight | 15g |
| Plug Type | 3.5mm Gold-plated |
What’s in the Box
- 1 x QKZ DM9 Metal Heavy Bass Earphones
- 3 x Pairs of Silicone Ear Tips (S, M, L)
- 1 x User Manual
Frequently Asked Questions
Does this earphone have a mic for calls?
Yes, it features a high-quality in-line microphone with a dedicated button for answering/ending calls and play/pause functions.
Is the bass really “heavy” as claimed?
The QKZ DM9 is specifically tuned for a V-shaped sound profile, which emphasizes the low-end frequencies for a more impactful bass response.
Can I use this for PC gaming?
Absolutely. The 3.5mm jack is compatible with PCs, laptops, and consoles. It provides clear directional sound and reliable communication via the mic.
Yunus Ali (verified owner) –
Premium quality feel hoy hate nilei.