






PCBuilder
PCBuilder CAST CORE RGB USB Microphone
Pickup available at NexGen Computing
Usually ready in 24 hours
The PCBuilder CAST CORE USB Gaming Microphone is the ultimate choice for gamers, streamers, and content creators seeking exceptional audio quality. Featuring a cardioid polar pattern, this streaming-quality microphone captures sound from a single direction, ensuring clear and focused audio while minimising background noise.
FEATURES:
| Cardioid polar pattern for clear, high-quality audio | |
| Perfect for streamers, podcasters, and gamers | |
| Built-in sound card with 3.5mm headphone jack for real-time monitoring | |
| 14mm capacitive microphone core provides detailed and nuanced sound reproduction | |
| High-speed USB interface ensures quick and stable connections | |
| Plug & play for quick and easy setup | |
| Compatible with Windows, MacOS, iOS (with OTG adapter), & Android (with OTG adapter) | |
| Dynamic ambient lighting effects | |
| Tilt-adjustable stand |
SPECIFICATIONS:
| Polar Pattern | Cardioid (single direction) |
| Diaphragm | 1x 14mm capacitive microphone core |
| Frequency | 30Hz-18KHz |
| Sensitivity | -42dB±2dB@1KHz |
| Signal-to-noise Ratio (SNR) | ≥65dB |
| Maximum Sound Pressure Level (SPL) | 120dB (1KHz ≤1% THD) |
| Sampling Bit Rate | 16bit/24bit |
| Sampling Rate | 48KHz/96KHz |
| Total Harmonic Distortion (THD) | <0.1% |
| 3.5mm AUXHeadphone Jack | 3.5mm stereoOutput Power (RMS): 50mWFrequency: 20Hz-20KHzSignal-to-noise Ratio (SNR): ≥90dBTotal Harmonic Distortion (THD): <0.5% (94dB)Impedance: ≥16ΩDecoding Bit Rate: 16bit/24bitDecoding Sampling Rate: 48KHz |
| Headphone Jack | 3.5mm stereo |
| Output Power (RMS) | 50mW |
| Frequency | 20Hz-20KHz |
| Signal-to-noise Ratio (SNR) | ≥90dB |
| Total Harmonic Distortion (THD) | <0.5% (94dB) |
| Impedance | ≥16Ω |
| Decoding Bit Rate | 16bit/24bit |
| Decoding Sampling Rate | 48KHz |
| Charging Input | Type-C (5V/350mA) |
| Data Interface | USB 2.0, Type-C |
| Lighting Effects | 7 dynamic colour-types |
| Nesting Doll-style Boom Arm Stand Thread Adapter | British 3/8" Thread to British 1/4" |
| Compatibility | PC, MacOS, iOS (with OTG adapter), & Android (with OTG adapter) |
| Material | ABS |
| Product Dimensions | 8.8 x 10.6 x 18.6 cm |
| Product Weight | 385g |
WHAT'S IN THE BOX:
- PCBuilder CAST CORE USB Gaming Microphone x1
- USB Type-C to Type A Cable (1.6 metres) x1
- 3/8" Thread to 1/4" Boom Arm Thread Adapter x1
- User Manual x1
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support

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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.




