PCBuilderCast Core Cardioid Microphone and Cast Steady Boom Arm Bundle

About

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.

Take your content setup to the next level with the PCBuilder CAST STEADY Microphone Boom Arm – a premium desk mic arm designed to deliver smooth performance, rock-solid stability, and pro-level flexibility for gamers, streamers, podcasters, and creators. Whether you’re recording gameplay, hosting a podcast, or producing content for YouTube, TikTok, or Twitch streaming, this versatile streaming mic arm ensures your microphone stays exactly where you need it – no drooping, no readjusting, no distractions.

Product 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

Steady Boom Arm

• Designed for streamers, podcasters, and content creators seeking a pro-grade setup
• Ideal for use with the PCBuilder CAST CORE and CAST ULTRA USB Gaming Microphones
• Works with 3/8″, 5/8″, and 1/4″ threads – compatible with most mics and accessories
• Built-in cable channel keeps your workspace clean and distraction-free
• Quick-release design makes switching gear fast and effortless
• Flexible height and positioning lets you fine-tune your mic setup exactly how you want it
• Auto-locking arm holds its position perfectly – no slipping, no adjusting
• Glides silently and smoothly, so your recordings stay crisp and interruption-free

Product 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 AUX
  • 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

Steady Boom Arm

• Colour: Black
• Material: Aluminum alloy & ABS
• Compatible thread sizes: 3/8″, 5/8″, & 1/4″
• Cable channel: Yes
• Self-locking: Yes
• Supported mounting surfaces: 15-105mm thick
• Horizontal reach: 75cm
• Vertical reach: 77.5cm
• Swivel angle: 360°
• Upper arm tilt angle: 90° to -50°
• Load-bearing capacity: Up to 2.5kg
• Product Dimensions: 77.5 x 3 x 3 cm
• Product Weight: 2.1 kg

What's in the Box?

• 1x PCBuilder CAST CORE USB Gaming Microphone
• 1x USB Type-C to Type A Cable (1.6 metres)
• 1x 3/8″ Thread to 1/4″ Boom Arm Thread Adapter
• 1x User Manual

Steady Boom Arm

• 1x PCBuilder CAST STEADY Microphone Boom Arm
• 1x Quick microphone mounting system
• 1x C-clamp mount
• 1x Grommet mount kit
• 1x 3/8” to 5/8“ adapter (pre-installed)
• 1x 3/8” to 1/4″ adapter
• 2x Riser poles
• 1x Allen key
• User manual