recordinghacks

(I welcome your
suggestions and
corrections!)

Mics tagged: k67 OR lowest-noise

Studio Projects C3 (797) OmnidirectionalCardioid Studio Projects C3 (797)
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, multipattern, k67, transformerless, condenser, tripolar
t.bone SC 1100 OmnidirectionalCardioidBidirectional t.bone SC 1100
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, multipattern, k67, transformer-coupled, condenser, tripolar
Studio Projects C1 (797) Cardioid Studio Projects C1 (797)
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, condenser
Alesis AM51 Cardioid Alesis AM51
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser, hpf, disk-resonator
Soyuz Microphones SU-017 Cardioid Soyuz Microphones SU-017
Cardioid Tube Condenser Microphone
large-diaphragm, tube, k67, detachable-capsule, transformer-coupled, condenser, hybrid-mic
MXL 920 Cardioid MXL 920
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, center-terminated, condenser
Lewitt Audio LCT 550 Cardioid Lewitt Audio LCT 550
Cardioid Condenser Microphone
side-address, large-diaphragm, transformerless, center-terminated, condenser, lowest-noise
MXL 3000 Cardioid MXL 3000
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser
Audix CX-111 Cardioid Audix CX-111
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser, hpf
RØDE NT1 Cardioid RØDE NT1
Cardioid Condenser Microphone
side-address, large-diaphragm, transformerless, edge-terminated, condenser, surface-mount, lowest-noise
Cathedral Guitars U 67 CG OmnidirectionalCardioidBidirectional Cathedral Guitars U 67 CG
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, transformer-coupled, ef86, ami
Ningbo Alctron Electronics Co., Ltd. STM400 X/Y StereoMid-Side StereoBlumlein Ningbo Alctron Electronics Co., Ltd. STM400
Multi-Pattern Condenser Stereo Microphone
large-diaphragm, stereo, multipattern, k67, transformerless, dual-capsule, mid-side, xy-stereo, blumlein, tripolar, fet
t.bone SCT 800 Cardioid t.bone SCT 800
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, transformer-coupled, condenser
Apex Electronics 430 Cardioid Apex Electronics 430
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser, hpf
ADK A-51 Mk 5.1 Cardioid ADK A-51 Mk 5.1
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser, hpf, cardioid
t.bone SCT 700 Cardioid t.bone SCT 700
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, transformer-coupled, 12ax7, condenser
MXL CR-89 Cardioid MXL CR-89
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, center-terminated, condenser
Nevaton MC50-Quad continuously variable pattern selection Nevaton MC50-Quad
Multi-Pattern Condenser Stereo Microphone
large-diaphragm, stereo, multipattern, dual-capsule, mid-side, xy-stereo, blumlein, lowest-noise
Gauge Microphones ECM-87 Stealth Cardioid Gauge Microphones ECM-87 Stealth
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, condenser
MXL 909 Cardioid MXL 909
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, center-terminated
Wunder Audio CM67 9 polar patterns Wunder Audio CM67
Multi-Pattern Tube Condenser Microphone
side-address, tube, multipattern, k67, transformer-coupled, ef86, condenser, ami
MXL V67GS Cardioid MXL V67GS
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser
Lewitt Audio LCT 940 9 polar patterns Lewitt Audio LCT 940
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, externally-biased, multipattern, k67, transformerless, center-terminated, condenser, hpf, surface-mount, authentica, dual-triode, dual-voice, 12ax7b
Lewitt Audio LCT 840 OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid Lewitt Audio LCT 840
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, externally-biased, multipattern, k67, transformer-coupled, center-terminated, condenser, hpf, surface-mount, authentica, dual-triode, 12ax7b
CAD Audio GXL3000BP OmnidirectionalCardioidBidirectional CAD Audio GXL3000BP
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, externally-biased, multipattern, k67, 2sk170, center-terminated, condenser, tripolar
Brauner VM1 KHE continuously variable pattern selection Brauner VM1 KHE
Multi-Pattern Tube Condenser Microphone
side-address, tube, multipattern, k67, transformer-coupled, center-terminated, ef86, condenser, mbho, ef806s, continuously-variable
Behringer B-1 Cardioid Behringer B-1
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, condenser
Beijing 797 Audio Co. Ltd. CR998 9 polar patterns Beijing 797 Audio Co. Ltd. CR998
Multi-Pattern Tube Condenser Microphone
side-address, dual-diaphragm, tube, multipattern, k67, transformer-coupled, center-terminated, condenser
Manley Laboratories, Inc Reference Cardioid Cardioid Manley Laboratories, Inc Reference Cardioid
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, 12ax7, center-terminated, condenser, 6072a, 12at7, dual-backplate, single-layer
Peluso Microphone Lab P-67 9 polar patterns Peluso Microphone Lab P-67
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, transformer-coupled, condenser, ef95
Neumann U 67 OmnidirectionalCardioidBidirectional Neumann U 67
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, center-terminated, ef86, condenser, bv12
Karma Audio Unity Cardioid Karma Audio Unity
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser, hpf, bottle
Karma Audio Trinity OmnidirectionalCardioidBidirectional Karma Audio Trinity
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, multipattern, k67, transformer-coupled, center-terminated, condenser, hpf, surface-mount, bottle, tripolar
Stellar Sounds CM-6 9 polar patterns Stellar Sounds CM-6
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, transformer-coupled, ef86, condenser, bv8, ef806
JZ Microphones Vintage V12 Cardioid JZ Microphones Vintage V12
Cardioid Condenser Microphone
side-address, large-diaphragm, transformerless, center-terminated, condenser, single-diaphragm, golden-drop, lowest-noise, gdc12
Sontronics DM-1B Cardioid Sontronics DM-1B
Cardioid Condenser Microphone
large-diaphragm, k67, transformerless, end-address, kick-drum, condenser, yoke-mount
Neumann U 87 OmnidirectionalCardioidBidirectional Neumann U 87
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, transformer-coupled, center-terminated, condenser, dual-capsule, battery-power, k87, tripolar
SM Pro Audio MC03 9 polar patterns SM Pro Audio MC03
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, transformer-coupled, 12ax7, center-terminated, condenser
SE Electronics X1 Cardioid SE Electronics X1
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, condenser, hpf, surface-mount
Mojave Audio MA-300 continuously variable pattern selection Mojave Audio MA-300
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, 5840, transformer-coupled, center-terminated, condenser, hpf, jensen, plate-loaded
Telefunken Elektroakustik R-F-T CU-29 Cardioid Telefunken Elektroakustik R-F-T CU-29
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, transformer-coupled, center-terminated, condenser, lundahl, ef95, 6ak5w
Telefunken Elektroakustik R-F-T AK47 Mk II 9 polar patterns Telefunken Elektroakustik R-F-T AK47 Mk II
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, ef732, transformer-coupled, center-terminated, condenser, bv8, tk47
AKG Acoustics C 414 XL II 9 polar patterns AKG Acoustics C 414 XL II
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, transformerless, ck12, condenser, hpf, surface-mount, lowest-noise
Neumann SM 69 fet 9 polar patterns Neumann SM 69 fet
Multi-Pattern Condenser Stereo Microphone
side-address, large-diaphragm, stereo, k67, transformer-coupled, center-terminated, condenser, dual-capsule, mid-side, xy-stereo, k870
Neumann USM 69 OmnidirectionalCardioidHypercardioidBidirectionalX/Y StereoMid-Side StereoWide CardioidBlumlein Neumann USM 69
Multi-Pattern Condenser Stereo Microphone
side-address, large-diaphragm, stereo, k67, transformer-coupled, center-terminated, dual-capsule, mid-side, xy-stereo, k870
AKG Acoustics C 414 XLS 9 polar patterns AKG Acoustics C 414 XLS
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, transformerless, ck12, condenser, hpf, surface-mount, lowest-noise
Shure KSM44A OmnidirectionalCardioidBidirectional Shure KSM44A
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, externally-biased, multipattern, transformerless, edge-terminated, condenser, hpf, surface-mount, lowest-noise, tripolar, prethos
Telefunken Elektroakustik R-F-T AR-51 9 polar patterns Telefunken Elektroakustik R-F-T AR-51
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, center-terminated, condenser, ecc81, 12at7, haufe
Telefunken Elektroakustik R-F-T M216 X-Y X/Y Stereo Telefunken Elektroakustik R-F-T M216 X-Y
X/Y Stereo Tube Condenser Stereo Microphone
large-diaphragm, tube, stereo, k67, transformer-coupled, bv314, center-terminated, xy-stereo, 6072a, 12ay7, 12at7, tk67, ami
Telefunken Elektroakustik R-F-T M216 Stereo 9 polar patterns Telefunken Elektroakustik R-F-T M216 Stereo
Multi-Pattern Tube Condenser Stereo Microphone
large-diaphragm, dual-diaphragm, tube, stereo, multipattern, k67, transformer-coupled, bv314, center-terminated, mid-side, xy-stereo, 6072a, 12ay7, 12at7, tk67, ami
Lewitt Audio LCT 540 Cardioid Lewitt Audio LCT 540
Cardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, k67, transformerless, center-terminated, condenser, hpf, single-diaphragm, surface-mount, authentica
Lewitt Audio LCT 640 OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid Lewitt Audio LCT 640
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, externally-biased, multipattern, k67, transformerless, center-terminated, condenser, hpf, surface-mount, authentica
JZ Microphones Vintage V67 Cardioid JZ Microphones Vintage V67
Cardioid Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, transformerless, center-terminated, condenser, golden-drop, lowest-noise, gdc67
RØDE NT2 OmnidirectionalCardioid RØDE NT2
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, transformerless, center-terminated, lowest-noise
RØDE NT1 Cardioid RØDE NT1
Cardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, k67, transformerless, center-terminated, condenser
SM Pro Audio MC03 Mk 2 9 polar patterns SM Pro Audio MC03 Mk 2
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, transformer-coupled, 12ax7, center-terminated, condenser, dual-voice
Sontronics Saturn OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid Sontronics Saturn
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, condenser, hpf
Miktek CV4 9 polar patterns Miktek CV4
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, center-terminated, condenser, ami, ef800
Miktek C7 OmnidirectionalCardioidBidirectional Miktek C7
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, transformer-coupled, center-terminated, condenser, dual-backplate, ami, tripolar, dual-voice
Studio Projects LSM Cardioid Studio Projects LSM
Cardioid Condenser Microphone
usb, side-address, large-diaphragm, externally-biased, k67, center-terminated, condenser, yoke-mount, 16-bit, 48-khz, transformerrless, dual-output
MXL Revelation continuously variable pattern selection MXL Revelation
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, center-terminated, ef86, condenser, hpf, single-layer, electro-harmonix
JZ Microphones Vintage V47 Cardioid JZ Microphones Vintage V47
Cardioid Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, transformerless, center-terminated, condenser, single-backplate, golden-drop, lowest-noise, gdc47
Marek Design GmbH RS-1 OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid Marek Design GmbH RS-1
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, transformerless, edge-terminated, condenser, single-diaphragm, aluminum-diaphragm, lowest-noise, line-level
CharterOak Acoustic Devices SA538 9 polar patterns CharterOak Acoustic Devices SA538
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, 12ax7, center-terminated, condenser, ecc83
JZ Microphones BT-301 Cardioid JZ Microphones BT-301
Cardioid Pencil Condenser Microphone
transformerless, center-terminated, end-address, condenser, golden-drop, lowest-noise, gdc3
CAD Audio E100S Supercardioid CAD Audio E100S
Supercardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, transformerless, edge-terminated, nickel-diaphragm, equitek, lowest-noise
Telefunken Elektroakustik R-F-T AK47 9 polar patterns Telefunken Elektroakustik R-F-T AK47
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, ef732, transformer-coupled, center-terminated, condenser, ami, tk47, bv47
Neumann M 269 C continuously variable pattern selection Neumann M 269 C
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, transformer-coupled, condenser, hpf, ac701
MXL 4000 OmnidirectionalCardioidBidirectional MXL 4000
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, multipattern, k67, transformerless, center-terminated, condenser, hpf, mogami, tripolar
Studio Projects T3 9 polar patterns Studio Projects T3
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, 6072, condenser, externally-polarized
Studio Projects C3 OmnidirectionalCardioidBidirectional Studio Projects C3
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, transformerless, condenser, tripolar
Studio Projects C1 Cardioid Studio Projects C1
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, condenser
CAD Audio GXL3000 OmnidirectionalCardioidBidirectional CAD Audio GXL3000
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, externally-biased, multipattern, k67, 2sk170, center-terminated, condenser, tripolar
Kel Audio HM-2D Supercardioid Kel Audio HM-2D
Supercardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, k67, transformerless, condenser, surface-mount
Violet Design Ltd. Globe Standard Cardioid Violet Design Ltd. Globe Standard
Cardioid Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, k67, transformerless, dual-backplate, vd67
Violet Design Ltd. Amethyst Vintage Cardioid Violet Design Ltd. Amethyst Vintage
Cardioid Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, k67, transformerless, center-terminated, condenser, vd67
AKG Acoustics Perception 220 Cardioid AKG Acoustics Perception 220
Cardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, k67, transformer-coupled, center-terminated, condenser, hpf, surface-mount
Neumann U 87 Ai OmnidirectionalCardioidBidirectional Neumann U 87 Ai
Multi-Pattern Condenser Microphone
side-address, dual-diaphragm, multipattern, k67, transformer-coupled, center-terminated, condenser, dual-capsule, k870, k87, tripolar
Telefunken Elektroakustik R-F-T M216 Matrix X/Y StereoMid-Side StereoBlumlein Telefunken Elektroakustik R-F-T M216 Matrix
Multi-Pattern Tube Condenser Stereo Microphone
large-diaphragm, dual-diaphragm, tube, stereo, multipattern, k67, transformer-coupled, bv314, center-terminated, mid-side, xy-stereo, 6072a, 12ay7, 12at7, blumlein, tk67, ami
Nady SCM-900 Cardioid Nady SCM-900
Cardioid Condenser Microphone
large-diaphragm, externally-biased, k67, transformerless, condenser
Microtech Gefell M 940 Supercardioid Microtech Gefell M 940
Supercardioid Condenser Microphone
side-address, large-diaphragm, transformerless, condenser, lowest-noise
Neumann TLM 67 OmnidirectionalCardioidBidirectional Neumann TLM 67
Multi-Pattern Condenser Microphone
side-address, externally-biased, multipattern, k67, transformerless, condenser, hpf, tec-award
Chameleon Labs TS-2 continuously variable pattern selection Chameleon Labs TS-2
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, multipattern, k67, center-terminated, condenser, 12at7, variable-tube-voltage, dual-voice
Apex Electronics 435 Cardioid Apex Electronics 435
Cardioid Condenser Microphone
side-address, large-diaphragm, alctron, k67, transformerless, condenser, hpf
CAD Audio Trion 6000 OmnidirectionalCardioidBidirectional CAD Audio Trion 6000
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, externally-biased, k67, transformer-coupled, center-terminated, condenser, hpf, tripolar
CAD Audio M9 Cardioid CAD Audio M9
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, externally-biased, k67, transformerless, 12ax7, condenser, hpf
AEA A440 Bidirectional AEA A440
Bidirectional Active Ribbon Microphone
side-address, ribbon, active-ribbon, neodymium, yoke-mount, made-in-usa, lowest-noise
CAD Audio M179 continuously variable pattern selection CAD Audio M179
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, externally-biased, multipattern, k67, transformerless, condenser, hpf
Telefunken Elektroakustik R-F-T M16 Mk II 9 polar patterns Telefunken Elektroakustik R-F-T M16 Mk II
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, bv314, 6072, center-terminated, condenser, tk67, ami
Apex Electronics 460 9 polar patterns Apex Electronics 460
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, tube, alctron, multipattern, k67, transformer-coupled, center-terminated, condenser, 12at7
Mojave Audio MA-200 Cardioid Mojave Audio MA-200
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, tube, k67, 5840, transformer-coupled, center-terminated, condenser, plate-loaded
Soundelux U195 Cardioid Soundelux U195
Cardioid Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, k67, transformer-coupled, center-terminated, condenser, hpf
Soundelux U99B continuously variable pattern selection Soundelux U99B
Multi-Pattern Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, multipattern, k67, transformer-coupled, ef86, condenser, lundahl, dual-backplate, ef7323, reichenbach
Bock Audio 195 Cardioid Bock Audio 195
Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, center-terminated, condenser, hpf, dual-voice
MXL V67G Cardioid MXL V67G
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser
MXL 2010 OmnidirectionalCardioidBidirectional MXL 2010
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, k67, transformerless, condenser, mogami, tripolar
MXL 2001 Cardioid MXL 2001
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformer-coupled, condenser
RØDE NT1-A Cardioid RØDE NT1-A
Cardioid Condenser Microphone
side-address, large-diaphragm, externally-biased, transformerless, edge-terminated, pressure-gradient, condenser, surface-mount, lowest-noise
Blue Microphones Baby Bottle Cardioid Blue Microphones Baby Bottle
Cardioid Condenser Microphone
side-address, large-diaphragm, transformerless, edge-terminated, pressure-gradient, condenser, lowest-noise
Blue Microphones Dragonfly Cardioid Blue Microphones Dragonfly
Cardioid Condenser Microphone
side-address, large-diaphragm, k67, transformerless, end-address, condenser, swivel-head
AKG Acoustics Perception 200 Cardioid AKG Acoustics Perception 200
Cardioid Condenser Microphone
large-diaphragm, externally-biased, k67, transformer-coupled, center-terminated, condenser, hpf
AKG Acoustics C 414 B-XLS OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid AKG Acoustics C 414 B-XLS
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, transformerless, ck12, condenser, hpf, surface-mount, lowest-noise
AKG Acoustics C 414 B-XL II OmnidirectionalCardioidHypercardioidBidirectionalWide Cardioid AKG Acoustics C 414 B-XL II
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, transformerless, ck12, condenser, hpf, surface-mount, lowest-noise