ไมโครโฟน AVANTONE PRO CV28 Tube Condenser Microphone

ไมโครโฟนสำหรับบันทึกเสียง Avantone Pro CV-28 Small-Capsule Tube Condenser, 3 Switchable Capsules, Cardioid, Hypercardioid & Omni Patterns, Military Grade 6J1B Tube, High-Pass Filter & -15 dB Pad Switches, Comes with Aluminum Travel Case

26,500 ฿


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Avantone Pro CV-28 Small-Capsule Tube Condenser Microphone

ไมโครโฟนสำหรับบันทึกเสียง Avantone Pro CV-28 Small-Capsule Tube Condenser, 3 Switchable Capsules, Cardioid, Hypercardioid & Omni Patterns, Military Grade 6J1B Tube, High-Pass Filter & -15 dB Pad Switches, Comes with Aluminum Travel Case

The CV-28 Small-Capsule Tube Condenser Microphone from Avantone Pro is designed with interchangeable capsules for cardioid, hypercardioid, and omni polar patterns. The mic features a military-grade 6J1B tube, and offers vintage tone comparable to mics from the 1950s and ’60s, at a fraction of the price. It excels on acoustic guitar, mandolin, percussion, piano, as a drum overhead, and more.

The CV-28 offers both a -15 dB attenuation switch and a switchable high-pass filter that rolls off 6 dB/octave at 80 Hz. The mic is powered by the included PS-28 power supply, which is switchable between 115 and 230 VAC. You also get a padded wooden box for the mic, and an aluminum flight case that fits the CV-28 and all of its accessories.


  • Comparable performance to vintage tube mics at a fraction of the cost
  • 3 polar patterns: cardioid, omni, and hypercardioid, switchable via interchangeable capsules
  • Military-grade 6J1B tube
  • Switchable high-pass filter with 80 Hz center frequency and 6 dB/octave roll off
  • Switchable -15 dB input attenuation
  • Mic body and capsule assembly made of precision machined brass, with Cabernet Wine-Red finish and polished nickel trim and grill
  • Dedicated PS-28 power supply with switchable 115/230 VAC capability
  • Transformer-coupled tube circuitry
  • Includes custom retro shockmount which allows precise positioning while inhibiting transfer of unwanted vibrations


Transducer Condenser
Diaphragm 0.75″ (19 mm)
Tube Yes
Polar Pattern Cardioid, Hypercardioid, Omnidirectional
Frequency Range 20 Hz to 20 kHz
Equivalent Noise Level 17 dB
Maximum SPL 136 dB SPL 0.5%
Impedance 250 ohms
Sensitivity 34 dB
Low-Cut Filter Yes, 6 dB/Octave @ 80 Hz
Pad Yes, 15 dB
Output Connectors 7-Pin XLR
Packaging Info
Package Weight 12.4 lb
Box Dimensions (LxWxH) 18.6 x 12.2 x 5.9″