Audio Input

Gain: -16 dBV (Maximum), 10 dBV (Minimum)

Gain Adjustment Range

26 dB

Input Impedance

1 MOhm

RF Output

10 mW, Typical

Housing

Molded ABS

Power Requirement

2x LR6 AA Batteries, 1.5 V Alkaline

Battery Life

Up to 14 Hours

Dimensions (H x W x D)

4.3 x 2.5 x 0.8″ (110 x 64 x 21 mm)

Weight

2.6 oz (75 g)

Output

1x XLR Output

1x 1/4″ (6.35 mm) Output

Output Impedance

XLR: 200 ohms

1/4″: 50 ohms

Audio Output Level

XLR Connector: -27 dBV into 100 kOhms Load 
(Reference +/-33 kHz with 1 kHz Tone)
1/4″: -13 dBV into 100 kOhms Load 
(Reference +/-33 kHz with 1 kHz Tone)

RF Sensitivity

-105 dBm for 12 dB SINAD, Typical

Image Rejection

>50 dB, Typical

Housing

Molded ABS

Power Requirement

12 to 15 V DC @ 160 mA, Supplied by External Power 
Supply (Tip Positive)

Dimensions (H x W x D)

1.5 x 7.4 x 4.1″ (40 x 188 x 103 mm)

Weight

8.5 oz (241 g)

Type

Electret condenser

Frequency Response

50 Hz to 20 kHz

Polar Pattern

Cardioid

Output Impedance

600 Ω @ 1 kHz, typical

Audio Output Level

-43.5 dBV/Pa

Signal to Noise Ratio

72 dB @ 1 kHz

Maximum SPL

139 dB, @ 1 kHz (1,000 Ω load)

Dynamic Range

117 dB, @ 1 kHz (1,000 Ω load)

Output Noise

22 dB, typical, A-weighted

Power Requirements

+5 V DC (nominal), 10 V maximum (DC bias)

Polarity

Positive pressure on diaphragm produces positive 
voltage on pin 3 with respect to pin 1

Cable

50″ (1.3 m)

Connector

TA4F

Weight

0.88 oz (25 g