Mojave MA-300SN – Signature Series Multi-Pattern Large Diaphragm Tube Condenser Microphone (Satin Nickel)
The Mojave MA-300SN is a multi-pattern large diaphragm vacuum tube condenser microphone that delivers warm, full-bodied sound for vocals and instruments. Based on the acclaimed MA-200 designed by David Royer, the MA-300SN adds enhanced flexibility with a continuously variable pickup pattern selector, 15dB pad, and a switchable bass roll-off. This microphone combines the timeless warmth of classic tube designs with modern features to provide unparalleled audio performance without the shrillness or high-frequency distortion often encountered with modern condenser microphones.
Equipped with hand-selected, double diaphragm 3-micron capsules, high-quality Jensen audio transformers, and military-grade JAN 5840 vacuum tubes, the MA-300SN provides exceptional transparency and tonal richness, making it perfect for capturing the full range of your sound source. The power supply of the MA-300SN can be set for 115V and 230V operation, 50 or 60 Hz, with an internal switch for versatility (100V is also available). Each microphone is carefully tested, evaluated, and burned in for 24 hours before packaging in its protective case-within-a-case to ensure top-tier performance.
Key Features:
- Continuously variable polar pattern selector: Choose from omnidirectional, cardioid, or figure-eight polar patterns for ultimate recording flexibility.
- 15dB pad: Switchable pad for added headroom when recording high SPL sources like drums or guitar amplifiers.
- Switchable bass roll-off: Reduce low-frequency rumble and unwanted noise with a 6dB per octave attenuation below 100Hz.
- Hand-selected 3-micron double diaphragm capsule: Ensures accurate and clear sound reproduction across the frequency spectrum.
- Jensen audio transformer: Provides balanced sound with rich low-end and minimal distortion.
- Military-grade JAN 5840 vacuum tube: Delivers smooth, classic tube warmth and tonal balance.
- Internal switchable power supply voltage: Allows easy adjustment between 115V and 230V (100V option available).
- Ultra-clean signal path: Minimizes unwanted coloration for pristine, high-quality recordings.
Recommended Applications:
- Vocals
- Voice-over and Broadcast
- Acoustic Instruments
- Piano
- Drum Overheads and Drum Rooms
- Orchestral Recording
- Choral Recording
Technical Specifications:
- Transducer Type: Externally polarized, pressure gradient capacitor – double diaphragm
- Diaphragm: 1-inch diameter, gold sputtered
- Diaphragm Thickness: 3-microns
- Polar Response: Continuously variable from omnidirectional to figure-eight
- Frequency Response: 20 Hz to 20 kHz, +/- 3 dB at “flat” setting of bass cut switch
- Sensitivity: -37 dB re 1V/Pa
- Maximum SPL: 120 dB with pad off, 135 dB with pad on
- Distortion: < 1% @ 117 dB SPL, < 3% @ 125 dB SPL with pad off; < 1% @ 132 dB SPL, < 3% @ 140 dB SPL with pad on
- Self Noise: 14 dB nominal, not to exceed 16 dB (A weighted)
- Pad: 15 dB
- Bass Cut: 6 dB per octave below 100 Hz
- Impedance: 200 ohms, balanced using an output transformer
- Vacuum Tube: 5840 – pentode tube wired for triode operation
- Power Requirements: 100-120V AC; 220-240V AC, 50/60 Hz. Power consumption approx. 10 watts
- Dimensions and Weight:
- Carrying case with microphone, power supply, shock mount, and cables: 13 lbs.
- Microphone: 7 5/8” x 2” (194mm x 51mm), 1 lb. (0.45kg)
The Mojave MA-300SN is the ultimate solution for those seeking a versatile, professional-grade tube condenser microphone. Whether you’re recording vocals, instruments, or orchestral pieces, this microphone offers unparalleled warmth, clarity, and sonic versatility. Elevate your recording setup with the Mojave MA-300SN, and experience the best in tube microphone technology.