JZ Microphones The Black Hole 2 Studio Condenser Microphone

Premium Cardioid Condenser Microphone for Studio Recording

The JZ Microphones Black Hole BH2 is a premium 1" cardioid condenser studio microphone engineered for engineers and producers who demand clarity and full richness in every session. At its heart sits a true electrostatic Golden Drop Technology™ capsule with a 27 mm active diaphragm, paired with a Class A discrete amplifier circuit that delivers exceptionally low self-noise. Handcrafted in Latvia (EU), the BH2 has earned a place in studios run by Grammy-winning producers.

What Makes the Black Hole BH2 Different

What separates this microphone from typical large-diaphragm condensers is JZ Microphones' proprietary Golden Drop Technology™ — a specially mixed alloy coating applied with variable sputtering, paired with a single, less-center-tap diaphragm that is significantly lighter than conventional designs. The result is a capsule that moves faster, captures transients with greater precision, and reduces colorations. Combined with a Class A discrete amplifier circuit using components selected to a 1.5% tolerance, the BH2 delivers transparency praised by engineers working with U2 and Foo Fighters.

Capsule Design — The Heart of the Sound

A single large-diaphragm Golden Drop capsule (GDC1) with a 27 mm active diameter uses a specially mixed alloy coating and a less-center-tap diaphragm geometry to deliver natural, transparent, well-balanced sound.

• Transducer Type: Electrostatic — true condenser design for high sensitivity and detail
• Diaphragm Active Diameter: 27 mm — large-diaphragm character with fast transient response
• Polar Pattern: Cardioid — fixed single-pattern design with strong rear rejection
• Operating Principle: Pressure gradient — directional focus and proximity-effect shaping

Electronics & Signal Performance

A Class A discrete amplifier circuit with hand-selected components drives the capsule, while standard +48V phantom power keeps the design compatible with any professional preamp.

• Sensitivity at 1 kHz: 21 mV/Pa — strong output level for most studio preamps
• Maximum SPL: 134.5 dB SPL (at 2.5 kΩ, 0.5% THD) — handles drum overheads, brass, and aggressive vocalists without distortion
• Equivalent Noise Level: 6.5 dB-A — extremely low self-noise for delicate acoustic sources
• Dynamic Range: 128 dB — wide headroom from noise floor to maximum SPL
• S/N Ratio (A-weighted): 87.5 dB-A — clean signal even on demanding recordings
• Output Impedance: 50 Ω with recommended load >100 Ω (suggested >250 Ω)

Build, Power & Physical Specs

The BH2-MKII chassis features a sleeker exterior with a stronger grille design and modern minimal aesthetics, and ships with an innovative easy-on shock-mount that pops the microphone into place without tools. Handcrafted in Latvia (EU), every unit is tested by qualified experts.

• Frequency Response: 20 Hz – 20 kHz — full-range capture with flat mid-range and gentle high-mid/low-end character
• Power Requirement: +48V DC phantom power (±4 V) — universal preamp compatibility
• Output Connector: 3-pin XLR male, gold-plated contacts — corrosion-resistant connection
• Weight: 590 g — solid feel without being top-heavy on standard shock-mounts
• Dimensions (MKII): 203 mm × 51 mm × 28 mm

Engineers, Producers & Artists Who Want a True Workhorse

Engineers, producers, and serious home-studio owners looking for a single high-end condenser that performs confidently across vocals, acoustic instruments, and grand piano will find the BH2 a reliable choice. Lead vocalists benefit from the smooth, non-harsh top end and flat mid-range that requires minimal EQ, while the wide dynamic range and high SPL handling make it equally at home on drum overheads and electric guitar cabinets. Trusted by over 15,700 producers and Grammy winners worldwide, the BH2 has earned a reputation as a "desert island" mic.

JZ Microphones — Handcrafted in Latvia with Golden Drop Innovation

JZ Microphones is a Latvian company that designs and manufactures all studio microphones in the European Union under strict no-compromise rules, with each unit handcrafted and tested by qualified experts. The brand's signature innovation is Golden Drop Technology™ — a proprietary capsule process using a specially mixed alloy applied with variable sputtering, paired with a less-center-tap diaphragm geometry, to produce a lighter, faster-moving membrane. Award-winning artists including Andy Gill (Red Hot Chili Peppers), Marc Urselli (U2, Foo Fighters), and Rafa Sardina (19 Grammy Awards) have endorsed the Black Hole series.