The MXL 770 is a multipurpose condenser microphone designed to provide solid low-end response and clear highs across a variety of sources. Its transformerless FET design offers wide dynamic range and low-noise output, making it ideal for vocals, acoustic instruments, and general studio applications. The 770 includes a -10 dB pad and low-frequency roll-off for precise control, ensuring consistent results whether tracking soft passages or loud performances. Compact, durable, and reliable, it remains a versatile choice for home or professional setups.

Use Case: Vocal-focused condenser with control for loud sources.

• -10 dB pad for managing loud signals
• Low-frequency roll-off to reduce rumble
• Transformerless FET preamp for clean output
• Balanced sound with solid low end and crisp highs

Type

• Condenser microphone

Capsule

• 22mm gold-sputtered capsule

Frequency response

• 20 Hz – 20 kHz

Polar pattern 

• Cardioid

Sensitivity

• 15mV/Pa

Impedance

• 150 ohms

Attenuation switch

• 0dB, -10dB

High pass filter

• 6dB/octave @ 150Hz

Equivalent noise level

• 20 dB (A-weighted IEC 268-4)

Max SPL for .5% THD

• 137 dB

S/N Ratio

• 74 dB (Ref. 1 Pa A-weighted)

Power requirements

• 48V phantom power

Size and weight

• 59mm x 158mm / 2.32 in. x 6.22 in.
• 453.59g / 1lb

Metal finish

• Black with black grill