Universal Audio
UA Bock 251 Tube Condenser Microphone with Power Supply
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From November 1st to April 30th 2024 buy any UA microphone and get UAD Essentials Edition, featuring 11 UAD plug-ins and instruments valued at $409 - absolutely FREE!Reach sonic nirvana.
The UA Bock 251 is a professional large-diaphragm tube condenser microphone featuring selectable polar patterns, an oversized transformer for extended low-frequency response, and premium hand-sourced components. The UA Bock 251 is Universal Audios flagship multi-pattern tube condenser microphone, handbuilt at the UA Custom Shop in Santa Cruz.
Going beyond the famed ELAM 251*, considered by many to be the greatest vocal mic ever made, this David Bock-designed masterpiece features hand-sourced components for rich vintage sound with enhancements for performance and consistency.
Add Handmade Magic to your Studio
The UA Bock 251 is David Bock's loving interpretation of the classic 251 microphones he studied and maintained as chief technical engineer of the world's top recording studios for two decades. Hand built at UAs Custom Shop in Santa Cruz, California, the UA Bock 251 mic puts "golden unit" sound at the heart of your recordings.
Rich Tube Mic Sounds, with Updated Sonics
With its German-made CK12 capsule and large output transformer, the UA Bock 251 gives you extended low-frequency response down to 10 Hz and higher SPL capabilities versus vintage 251 microphones.
Built for a Lifetime of Harmonious Recording
Handwired using premium components, each UA Bock 251 is built and tested to David Bock's exacting specifications. With its vintage-inspired case, robust shock mount and accessories, this mic spares no expense to last a lifetime.
Features
• Large-diaphragm tube studio condenser mic, lovingly handmade at the UA Custom Shop in Santa Cruz, California• Iconic, "golden unit" mic sounds with modern enhancements by David Bock
• Switchable omnidirectional, cardioid, and figure-8 polar patterns
• German-made CK12 capsule and Cinemag transformer
Specifications
Microphone Type: Tube CondenserPolar Pattern: Multi-pattern
Frequency Range: 10 Hz - 18 kHz, 2dB
Sensitivity: -34 dB (19 mV) ref 1V at 1 Pa, 1 kHz
Max SPL: 118 dB SPL, 1% THD
Output Impedance: 150 Ohms
Recommended Load Impedance: Greater than 1.2K Ohms
Adjustable Controls: Polar pattern selector for Cardioid, Omni, Figure-8
Connector: Tuchel (mic), 3-Pin XLR (power supply)
Included Accessories
- UA Bock 251 power supply, 100V, 115V (default), or 230V operation- Premium vintage-style suitcase
*The UA Bock 251 product is not affiliated with, sponsored, nor endorsed by any other company. The "251" name is used solely to identify the classic mic design that Universal Audio's product is based on. All other trademarks are property of their respective owners.
Q & A
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Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
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- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
- USED products: 4% of the current new selling price to increase the warranty from 3 months to 1 year. 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
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Reserve in Store
| Product | SKU | Qty |
|---|---|---|
| UA Bock 251 Tube Condenser Microphone with Power Supply | 781518 |
