D3800
M
/ D 3800
M
S
EMOTION | TriPower Series Dynamic Cardioid Microphone
Description
The AKG Model D 3800
M
is a rugged dynamic supercardioid
microphone intended for on-stage vocal pickup. The
microphone utilizes AKG's patented VariMotion system that
allows the response of the transducer to be tweaked during
its molding process and features a diaphragm of varying
thickness. Its polar pattern is uniform with frequency, and
response has been tailored at mid and high frequencies to
deliver improved speech intelligibility.
The microphone capsule is shock-mounted using AKG's
Double-flex shock mount system and is protected by an
easily-removable wire mesh grille. The D 3800
M
also
incorporates a humbucking coil to minimize noise from
electrical interference. The D 3800
M
has a modular output
which allows the microphone to be used with a standard
non-switched or with a silent on-off switch (D 3800
M
S) with
3-pin XLR-type output or with the AKG TM 40 module to
create a wireless microphone compatible with WMS 40
series receivers. The D 3800
M
's smooth triangular shape and
soft-touch paint finish makes it secure and comfortable to
hold. The lightweight body is die-cast zinc alloy and has a
black matte finish for minimum reflection and glare.
Features
• Response tailored for on-stage
vocal and instrument pickup
• Accurate supercardioid pattern for
added immunity to feedback
• VariMotion technology delivers
incredibly consistent performance
• High sensitivity (2.8 mV/Pa)
resulting from use of high-energy
neodymium-iron-boron magnet
• Interchangeable "M" connector
module for switched (D 3800
M
S) or
wireless operation
• Light-weight die cast metal body
with black matte finish
• Removable/replaceable grille
assembly for easy cleaning
Specifications
Transducer type:
Dynamic pressure gradient
Frequency response:
50 - 20 kHz
Polar pattern:
Supercardioid
Impedance:
600 ohms
Recommended
load impedance:
>2000 ohms
Equivalent noise level:
18 dB (A) to DIN 45412
Output connector:
XLR-M
Sensitivity:
2.5 mV/Pa; -52 dB (re 1 V/Pa)
Sound pressure level for 1% (3%) THD:
147 dB SPL (156 dB SPL)
Environmental operation:
Temperature:
-10°C to +65°C
Maximum relative
humidity at +20°C:
90%
Size:
Maximum diameter: 2.0 in. (50 mm)
7.3 in. length (186 mm)
Net weight:
10.4 oz. (290 g)
Shipping weight:
2.1 lbs. (970 g)
Accessories included:
Sound tools case, SA 61 stand adapter
Optional accessories:
W 23 foam windscreen
