Akg LC81 MD Reference Lightweight Cardioid Lavalier Microphone (Black) - Manual (Page 97)

MICROLITE MANUAL 97
TECHNICAL dATA
10.1.3 Specifications
Capsule Capsule with condenser microphone
Directivity pattern Cardioid
Frequency range 20 to 20,000 Hz (2 – 3 cm)
Sensitivity 13 mV/Pa
Signal‑to‑noise ratio 57 dB(A)
Max. SPL
(sound pressure level) 145 dB
THD (total harmo‑
nic distortion) at
1,000 Hz/120 dB <1%
Electric impedance at
1,000 Hz 5,000 ohms
Equivalent noise level 35.5 mV
Required voltage (typical
AKG power requirement) 5 V at 4.5 kOhm, two‑wire power
requirement
Dimensions
Microphone (capsule):
∅ 4.4 mm
Length: 8.5 mm
Cable:
∅ 1.4 mm
Weight (including cable) LC:
5.3 g EC:
7.6 g HC:
11.7 g
Connection 1 Microdot
Connection 2 All common brands
XX81 MD
specification