
C V4 Large Diaphragm
Multi-Pattern
Tube Condenser
Classic Large-diaphragm Tube Condenser Design 7
MK9 Dual 1-inch Capsule with 4-micron Mylar, Evapo- 7
rated Gold Diaphragms
Nine Selectable Pick-up Patterns 7
High-pass Filter and –10dB Pad Switches 7
AMI BT4 Transformer 7
Original NOS Telefunken EF800 Tube 7
Individual serialized Frequency Response Graph 7
External Power Supply and 7-pin XLR Cable 7
Wood Presentation Case with swivel-mount, shock- 7
mount and rugged aluminum Carrying Case
he Miktek CV4 is a large-diaphragm tube condenser
T
microphone offering nine pick-up patterns. e CV4’s
sound is truly large and produces a musical response that will
please artists, producers and most seasoned engineers alike.
e bottom end is big, warm and tight, with mids that are pres-
ent and even, along with a high frequency response that’s sweet
and airy. e CV4 is ideal for recording single vocalists, and
perfect for acoustic instruments, groups of vocals, piano, string
ensembles, winds, overheads on a drum kit or as ambient room
mics.
For enhanced control, the CV4 includes a high-pass filter
and –10dB pad for high SPL applications.
e CV4 utilizes the MK9 capsule developed by Miktek.
is unique capsule features dual 1-inch diaphragms manu-
factured using 4-micron Mylar with a 0.4-micron layer of
evaporated gold, which is precisely tensioned, mounted to
carefully-tuned backplates, and set back-to-back to create the
final capsule. Tight tolerances and special attention to precise
machining of the backplate produce a linear off-axis response
that ensures the accuracy of the microphone.
e heart and soul of the CV4’s head amplifier is the AMI
BT4 transformer, which offers a classic sound and an extended
low frequency response found in the earliest versions of the
most famous vintage tube microphones. Together with
an original NOS (new-old-stock) Telefunken EF800
tube, in which the high-voltage circuit has been
uniquely implemented, the microphone
challenges the performance of the
best-in-class industry standards
without hesitation.
e Miktek CV4 is hand-built
using components from the US,
Europe and Asia, and is tested
and packaged in Nashville, Tennessee,
USA. Each microphone includes its serial-
ized frequency response graph created during
final testing.
e CV4 is packaged with its swivel mount in a wooden box,
which is set inside an aluminum case with the included power
supply unit, 7-pin XLR cable and shock mount.

CV4 Large Diaphragm Multi-Pattern Tube Condenser
Type 7 . . . . . . . . . . . . . . . Large Diaphragm Nine-Pattern
Tube Condenser
Polar Patterns 7 . . . . . . . . . Nine Selectable; Omni Hyper
Cardioid, Cardioid, Half Cardioid, Figure-8 and a transitional pattern in between each
of thos
Frequency Response 7 . . . . . . 20~20000Hz
Sensitivity 7 . . . . . . . . . . . -35 dBV/Pa
Equivalent Noise Level 7 . . . . 16 dB
Dynamic range 7 . . . . . . . . . 117dB
S/N Ratio 7 . . . . . . . . . . . . 78dB
Max. SPL 7 . . . . . . . . . . . . 133 dB
Power Supply 7 . . . . . . . . . . Miktek PS4
CV4 Polar Response
CV4 Frequency Response
Specifications subject to change
www. miktekaudio.com
1200 Clinton Street, Suite 15 • Nashville, TN 37203
tel 615.250.2434 • fax 615.346.9298
©2009 All Rights Reserved, Miktek. Printed in USA v1.2