Featuring upgraded electronics and a sleek new look, the new SP microphone product line is the result of 5 years of research and development by Brent Casey, veteran microphone designer and Vice President of Engineering of Studio Projects. The new electronics allow for better signal to noise ratio, as well as greater dynamic range.
All B Series microphones (except the TB1) now feature -10dB and -20dB pads.
The new Studio Projects B3 is the ultimate in large diaphragm condenser microphones at this price anywhere. This microphone has all the technical refinements to be an enduring classic . With features you would expect in a world class microphone, the B3 offers 3 recording pattern positions (cardioid, omni and a true figure eight) with -10dB and -20dB pads and Hi-Pass filter.
Equipped with a true 1in. 3 um gold sputtered dual gold large diaphragm in a pressure gradient transducer capsule, the B3 will ensure the finest quality of recordings while offering linear response and a classic deep rich sound. The B3 can be connected to any external microphone preamplifier or mixing console which provides 48-volt phantom power or via any 48-volt external power supply.
The B3 will compete favorably with microphones costing substantially more. If you're looking for that traditional "German" sounding pedigree for your studio, but simply can't or won't spend the big dollars it takes to get it, then the Studio Projects B3 it the microphone for you. You can buy a pair and still save over $1,900.00!!! Think of what that can buy you!
Features:
Pressure-Gradient Transducer, Dual 1 in. 3 um mylar capsule
Selectable patterns (omni, cardioid, figure 8)
High Pass Filter
10db Pad
Applications:
A superb vocal microphone with warm transparent character
Great for overhead choirs, strings, pianos & percussion
Great for production, broadcast, and voice over work
Perfect for the professional and home project studio
A quality vocal mic suitable for all vocal styles
Included Accessories:
Zippered Bag
Foam Wind Screen
Shockmount
Technical Info
Type: 1 in. large dual diaphragm 3 micron FET condenser microphone
Polar pattern: cardioid/ Omni-directional/figure 8
Frequency response: 20~20000Hz
Sensitivity: 14/16/18mV/Pa (Omni./Cardioid/Figure 8)(-37/-36/-35dB @1000Hz)
Output impedance: <200 Ohm
Load impedance: >1000 Ohm
Maximum SPL: 132/142dB SPL for 1% THD @1000Hz(0dB/-10dB pad, 0dB SPL=0.00002Pa)
Noise Level: 14dB-A (Cardioid)
S/N: 80 dB
Power Requirement: 48 +/- 4V
Current Consumption: <2.5mA
Circuit: Transformerless circuit, featuring extremely low self noise and large dynamic range
Connector: Gold-plated 3-pin XLR
Pad: 10dB
Low cut: 6dB/Octave at 150 Hz
Size: dia: 2.1 in. length: 8.9 in.
Personal use items that are used at your mouth or in your ear cannot be returned once opened due to health laws. This includes all microphones, guitar talk boxes, ear plugs, and in-ear earphones. 
