Zoom
























Hear It All, Win It All The super-sized 50mm Neodymium Drivers on the F.R.E.Q.4 will prove hard to beat. Tuned for gaming, the drivers deliver remarkable bass and crisp highs extracting every sonic detail from your gaming experience. Also, the virtual 7.1 surround-sound on F.R.E.Q.4 offers incredible spatial awareness and a wide, realistic soundscape.
Chat Quality as Sharp As Your Skills The F.R.E.Q.4 features an advanced Environmental Noise Cancellation (ENC) mic which picks up every word of the gamer while actively blocking out external audio. The omnidirectional microphone focuses only on speech and automatically discarding background noise. The fully retractable microphone can be concealed perfectly in the body of the headset for fuss-free audio.
Amazing RGB Lighting and Comfort The Chameleon Lighting on the F.R.E.Q.4 provides amazing RGB lighting with addressable LEDs. With the suspension headband, F.R.E.Q.4 can fit seamlessly onto any head size. The polyurethane-foam-made oversized ear-cups provide exceptional comfort and noise isolation
Software Makes It Your Own The specially designed software allows gamers to configure audio levels such as mic volume, surround-sound, and audio sampling rate, as well as program the Chameleon RGB lighting
| Model Name | F.R.E.Q. 4 |
| Model Number | AF13C2INBL000-0 |
| Speaker Drives | |
| Neodymium Drivers | 50mm |
| Frequency Response | 20Hz ~ 20kHz |
| Sensitivity (SPL) @ 1kHz | 115dB ± 3dB |
| Impedance (ohm, Ω) | 32 Ω |
| Headphone Total Harmonic Distortion | < 3% |
| Volume Control | In-Line Controller |
| Microphone | |
| Frequency Response | 50Hz ~ 12kHz |
| MIC Pattern | Omni-directional |
| Sensitivity (SPL) @ 1kHz | - 42dB ± 3dB |
| Impedance (ohm, Ω) | 2.2kΩ |
| Microphone Location | Retractable |
| ANC MIC | ENC |
| Microphone Mute | In-Line Controller |
| Audio | |
| Surround Sound | Virtual 7.1CH |
| Software Control | Vol. / MIC / Lighting Effect & Colors / Surround / Sound Effect |
| Connection | |
| Connection Type | USB Type A |
| Cable Length | 2.2M |
| Compatibility | Windows |
| Design | |
| Headband | Suspension Headband |
| Ear Pad | Polyurethane (PU) |
| Dimension (W x L x H) | 217 x 192 x 83 mm |
| Weight | 320g |
Brain Tech PC operated by Nishi Infotek LLP ships to almost all pin codes across India. We use reliable courier partners to ensure your order reaches you safely and on time.
We offer Free Shipping on most prepaid orders across India.
If a specific shipping charge applies to a small order or a remote area, it will be calculated and displayed at checkout before you make a payment.
There are no hidden charges. The total price shown at checkout is the final price.
Processing Time: Orders are usually processed and packed within 1 to 2 business days (Monday to Saturday).
Order Cut-off Time: Orders placed after 2:00 PM IST will be processed on the next business day.
Custom PCs: For Custom PC builds, please allow an additional 2-3 days for assembly and stress testing before dispatch.
Transit Time: Once shipped, the estimated delivery time is 2 to 4 business days depending on your location.
Total Delivery Time: You can expect to receive your order within 3 to 6 business days from the date of purchase.
Metro Cities: 3-4 Days
Rest of India: 4-6 Days
Remote Areas: May take slightly longer.
(Note: Delivery timelines may be impacted by public holidays, extreme weather, or courier delays beyond our control.)
We ship using trusted carriers to ensure the safety of high-value electronics:
Blue Dart
Delhivery
DTDC
Amazon Shipping
Once your order is shipped, you will receive an email and SMS with the Tracking Number and the courier company's link. You can track your package live to know the expected delivery date.
IMPORTANT:
Do not accept the package if the seal is broken, tampered with, or damaged.
Video Recording: We highly recommend making an unboxing video (without cuts) when opening your package. This is mandatory proof if you receive a damaged product or missing accessories.
If you face any issues, contact us immediately at +91 9146194675 or contact@braintechpc.in.
Currently, we do not ship internationally. We ship only within India.
If you have any questions about your shipment, please contact us:
Phone: +91 9146194675
Email: contact@braintechpc.in
Address: 1st Floor, 103, Prakashdeep Apartment, Station Road, O.T Section, Ulhasnagar, Maharashtra 421002, India
Wishlist is empty.