Warm Audio Tube Condenser Mic WA-47

Warm Audio WA47 — Large-Diaphragm Tube Condenser Microphone w/ 9 Polar Patterns, External PSU, Shockmount, & Wood Presentation Box

Warm Audio has been turning the home studio world upside down with their outstanding, cost-efficient versions of industry-standard recording gear. The WA47 nails the huge, bold sound of the granddaddy of large-diaphragm tube condenser microphones—the revered '47—using discrete, transformer-balanced vacuum tube circuitry and a custom reproduction capsule, all at an accessible price.

Features:

• Custom reproduction '47-style k47 capsule
• TAB-Funkenwerk (AMI) USA output transformer
• JJ Slovak 5751 vacuum tube
• Wima and Solen French polystyrene capacitors
• Polar patterns: 9 patterns — Cardioid, Omni, figure-of-eight + 6 mixed patterns
• Self-noise: 11dBA
• Dynamic range: 130dBA
• Maximum SPL: 140dB (<0.5% THD)
• Frequency range: 20Hz–20kHz
• Output impedance: 200 ohms
• Rated load impedance: ≥2k ohms
• S/N ratio: 82dBA
• Equivalent noise: 10dBA (IEC651)
• External IEC grounded PSU
• Gotham 5-meter GAC-7, 7-pin tube microphone cable
• Includes wood presentation box, shockmount, and IEC power cable

Specifications:

• Microphone Type: Tube Condenser
• Polar Pattern: Cardioid, Figure-8, Omni + 6 mixed patterns
• Diaphragm Size: Dual large diaphragm
• Max SPL: 140dB SPL <0.5% THD
• Output Impedance: 200 ohms
• Signal-to-Noise Ratio: 82dB (A-weighted)
• Self Noise: 11dB (A-weighted)
• Tube: JJ Slovak 5751
• Power Source: Warm Audio External Power Supply (included)
• Color: Nickel
• Connector: 7-pin connector with mic cable
• Included Accessories: Shockmount, 7-pin GAC cable, Power Supply
• Manufacturer Part #: WA47

The Long Version:

The WA47 faithfully recreates the classic '47 sound from the 1960s, used by legends like Sinatra and on Beatles sessions. Innovations like nine polar patterns and robust 140dB SPL handling give you unmatched versatility. Use it on vocals, acoustic or electric instruments, drums, piano, strings, or brass — even an orchestra. Premium components such as JJ Slovak 5751 tubes, Wima/Solen capacitors, TAB-Funkenwerk transformer, and a meticulously designed k47 capsule ensure top-tier sound and durability at a fraction of the cost of the original. Stellar performance, top-shelf parts, and excellent value define the WA47.