Manual

Table of contents

Description
Accessories
Specifications

4098 Ceiling and Tabletop Microphones

A complete, supercardioid tabletop microphone solution, which is ideal for either permanently affixing to or temporarily placed on a table in conference venues, meeting rooms and board rooms. This mic ensures maximum speech intelligibility regardless of the acoustical environment. With a linear response, low distortion and an extremely large dynamic range, it sounds great in any environment.

Coming soon with MicroLock

Accessories

DAD9001 Adapter: MicroLock to 3-pin XLR with Belt Clip
CM22 MicroLock Extension Cable, 2.2 mm, 1.8 m
CMX2218B90 MicroLock Podium Extension Cable, 19 mm (.75 in) housing, 1.8m
DM6000 Microphone Base for MicroDot Gooseneck Microphone

Specifications

Polar pattern

Frequency response graph

Directional pattern Supercardioid

Principle of operation Pressure gradient

Cartridge type Pre-polarized condenser

Frequency response 20 Hz - 20 kHz

Effective frequency range ±2 dB, at 20 cm (7.9 in) MicroDot: 80 Hz - 15 kHz with 3 dB soft boost at 8-15 kHz
XLR-3M: 100 Hz - 15 kHz with 3 dB soft boost at 8-15 kHz and permanent 2nd order low-cut filter at 80 Hz

Sensitivity, nominal, ±3 dB at 1 kHz 16 mV/Pa; -36 dB re. 1 V/Pa

Equivalent noise level, A-weighted Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))

Equivalent noise level, ITU-R BS.468-4 Typ. 35 dB (max. 38 dB)

Distortion, THD < 1% 130 dB SPL RMS, 133 dB SPL peak

Dynamic range Typ. 110 dB

Max. SPL, THD 10% 135 dB SPL peak

Rated output impedance From MicroDot: 30 - 40 Ω. From XLR connector or DAD9001-BC XLR Adapter: 100 Ω

Cable drive capability MicroDot: Up to 300 m (984 ft) with DAD9001-BC XLR Adapter
XLR-3M: Up to 100 m (328 ft)

Output balance principle Signal balanced with XLR connector or DAD6001-BC XLR Adapter

Common mode rejection ratio (CMRR) > 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR Adapter

Power supply (for full performance) MicroDot: Min. 5 V to max. 10 V through DPA adapter for wireless systems or
P48 (Phantom Power) with DAD6001-BC XLR adapter
XLR-3M: P48 (Phantom Power)

Current consumption Typ. 1.5 mA (microphone). 3.5 mA with DAD9001-BC XLR Adapter

Connector MicroDot or XLR-3M

Weight Microdot:
16 cm (6 in): 12 g (0.4 oz)
28 cm (11 in): 20 g (0.7 oz)
43 cm (17 in): 28 g (1.0 oz)
77 cm (30 in): 55 g (1.9 oz)
122 cm (48 in): 67 g (2.4 oz)

XLR-3M:
20 cm (8 in): 75 g (2.6 oz)
32 cm (13 in): 80 g (2.8 oz)
47 cm (18 in): 88 grams (3.1 oz)
77 cm (30 in): 115 grams (4.1 oz)
122 cm (48 in): 127 grams (4.5 oz)

Microphone diameter 5.7 mm (0.22 in)

Microphone length Microdot: 16 cm (6 in), 28 cm (11 in), 43 cm (17 in), 77 cm (30 in), 122 cm (48 in)
XLR-3M: 20 cm (8 in), 32 cm (13 in), 47 cm (18 in), 77 cm (30 in), 122 cm (48 in).

Polarity +V at MicroDot pin for positive sound pressure (and pin 2 on XLR connector or DAD9001-BC XLR adapter)

Temperature range -40°C to 45°C (-40°F to 113°F)

Relative humidity (RH) Up to 90%

Description
Accessories
Specifications