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WHAT
IS IT?:
The
BOCK 195 is custom built, hand made cardioid patterned, phantom
powered, large diaphragm FET microphone. In designing the 195,
David Bock set out to create an extreme value in studio mics
that could satisfy a wide range of demands for highly experienced
engineers that own many more expensive microphones, yet need
additional mics within a budget. It delivers superb results
on lead vocal tracks as well as in instrument and guitar amp
use, providing remarkable fullness and presence with exceptionally
low background noise.
WHAT MAKES IT DIFFERENT?:
Unique
to the BOCK 195 is the switches that enable you to customize
the sound for the application at hand. The combinations of
tone switches allows for unmatched versatility in a professional
studio mic. Three different switches are offered: a "Mode" switch,
a “PAD” switch and a “LOW CUT” switch.
The Mode switch offers two modes of operation, FAT and NORM.
FAT is a low end boost between 10Hz and 400Hz for that distinctive
sound of older tube classic cardioid condensers. NORM is extended
flat response with slightly elevated high end typical of FET
condensers. The 195 PAD reduces the mic sensitivity by 10dB
for louder sources such as a guitar amp. The LOW CUT reduces
frequency response by 10dB at 20 Hz to clean up the bottom
end of vocals, bottom heavy source or a boomy room.
The 195’s unique amplifier circuitry is key to why a 195
sounds so different in use compared to other FET mics. It offers
superior response to wider dynamics while avoiding the typical
transistor low-level high-order harmonic distortion commonly
found in other FET mics. (Keep in mind that since the 195 is designed to work in a wide variety of real studio applications, from screaming guitar amp mic to quiet vocalist, it must be scaled for lower output or it would distort. The 195 needs 45-50dB of gain, so turning up a preamp all the way if you are far off the mic is not unusual, nor is it a problem).
The BOCK 195 also contains a unique
to the industry output transformer—many times the size
of competitors. Audio professionals know a large and well designed
transformer is the key to wonderful analog sound. Our proprietary
transformer design takes up half the room in the mic body! We
did this not just to prove that bigger is better, but to increase
the low frequency headroom beyond that of other transformer coupled
mics.
HOW DO I USE IT?: The 195 accepts a broad spectrum
of acoustic input levels, from soft vocals to heavy drums, yet
also offers extended bandwidth response along with facilities for
tailoring tonal characteristics for optimum results on any voice
or instrument. The versatility afforded by the switches make the
BOCK 195 an ideal choice for recording drums (tom-toms, in particular),
percussion and acoustic guitar. High SPL tolerance allows use of
the 195 in front of electrical guitar amplifiers, where the FAT
Mode response adds extra oomph to the guitar tracks. Many engineers
will find uses for the 195 limited only by their imaginations and
ever-changing session demands. One thing is assured: you will find
your BOCK 195 to be one of your most useful mics for many years
to come!
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Specifications:
Patterns: Cardioid
Frequency Range: 20Hz to 16kHz, +/-2dB
Sensitivity: 8mv/Pa (-42dBm=94dB SPL)
Equivalent Noise: 13dB (“A” weighted)
22dB (unweighted)
Distortion vs.SPL @1kHz:
126dB = 0.5% THD
127dB = 1% THD
129dB = 2% THD
(increasing distortion is exponential, complex 3rd
harmonic)
Impedance: 200 Ohms true transformer balanced
Recommended load: 1.2k Ohms
Dynamic range (maxSPL-"A"noise):
111dB
S/N (94dB-noise): 81dB “A”,
72dB unweighted
Capsule size: 1” diameter, dual symmetrical
backplate k67 type
Amplifier type: Minimalist Class A fet/transformer,
no switching supplies or oscilators
Amplifier Controls:
"fat/norm"
bass contour switch
"locut" rumble filter switch
"pad" -10dB sensitivity switch
Dimensions: 2.04” dia x 7.7” oal
(51x195mm)
Weight: 1lb 9.6oz (1.6lbs) =725g
Shipping weight: 6 lbs
Power Supply: P48 phantom powered, user
provided. Minimum 45v for proper operation
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195
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