JZ Microphones BT-301 Medium Diaphragm Microphone

JZ Microphones BT-301 Medium Diaphragm Microphone Details

The JZ Microphones BT-301 Medium Diaphragm Microphone is an unusually shaped cardioid, mid-sized capsule microphone which gives great results in almost any application it is used. The BT-301 is the ideal for strummed string instruments, upright piano, cello, contrabass, violin, hand percussion and similar chores, finding its place any higher end mic locker.

JZ BT-301 is a perfect microphone for serious acoustic applications. Its GDC3 capsule provides the user with clear, powerful capture of most arco and plucked string instruments, amplified or naturally. Its clever body shape ensures minimal rear axis interference to the cardioid polar response. Michael Wagener (Metallica, Queen, Ozzy Ozbourne, Alice Cooper) has said, "I tried the combination of a BT-201 and BT-301 on acoustic guitar and it was the best sound I"?ve heard from any new microphone."

JZ Microphones BT-301 Medium Diaphragm Microphone Features

Class A discrete electronics, extremely high quality electronic components
Cardioid Polar Pattern
Single mid-sized diaphragm Golden Drop capsule (GDC3)
Juris Zarins Limited Signature series equipped with hand selected limited components
Lifetime Warranty

JZ Microphones BT-301 Medium Diaphragm Microphone Specifications

Transducer type: Electrostatic condenser
Operating principal: Pressure gradient
Diaphragms active diameter: 21mm
Frequency range: 20 Hz to 20 kHz
Polar pattern: Cardioid
Output impedance: 50 ohms
Rated load impedance: 1000 ohms
Suggested load impedance: >500 ohms
Sensitivity at 1000 Hz into 1000 ohms load: 33mV/Pa
S/N Ratio CCIR 468-3 weighted: 76 dB
S/N Ratio DIN/IEC 651 A-weighted: 87 db-A
Equivalent noise level DIN/IEC A-weighted: 5,5 dB-A
Maximum SPL for 0.5% THD at 1000 ohm load: 133,5 dB
Dynamic range of the microphone preamplifier: 128 db
Phantom powering voltage on pins 2 & 3 of XLR: +48 V (+/-4 V)
Current consumption: < 2 mA
Output connector: 3-pin XLR male, gold plated contacts
Signal polarity: Positive toward pressure on a diaphragm produces positive polarity voltage on XLR pin #2 relatively to pin #3

JZ Microphones BT-301 Medium Diaphragm Microphone Downloads

JZ Microphones BT-301 Manual (PDF)

Click here to view all JZ Microphones products

No review yet, Be first to Write a Review