Manual

Table of contents

Description
Accessories
Whats in the box
Specifications

4266 Omnidirectional Flex Headsets and Earsets

The 4266 Omnidirectional Microphone combines the legendary sound of the 4066 Omnidirectional Capsule with a lightweight and flexible single earset system. This condenser mic is easy and fast to adjust and it offers clean and transparent sound quality with lots of headroom. The capsule itself is the same type as the 4066.

Accessories

DUA6001/6003/6005/6017 Soft Boost Grid for 4060 Series Lavalier and 4066/4266 Headset
DUA6002/6004/6006/6018 High Boost Grid for 4060 Series Lavalier and 4066/4266 Headset
DUA0532 Headset Clip and Strain Relief for Headset Microphone
DUA0590 Makeup Cover for Lavalier Microphone
DUA0560/0566/0567/0568 Foam Windscreen for Miniature Microphones
AIR1 Universal Miniature Fur Windscreen

Whats in the box

Miniature Foam Windscreen, Beige, 5 pcs

Specifications

Polar pattern

Relative humidity (RH) Up to 90%

Sensitivity, nominal, ±3 dB at 1 kHz 6 mV/Pa; -44 dB re. 1 V/Pa

Output balance principle Signal balanced with DAD6001-BC XLR Adapter

Effective frequency range ±2 dB Soft boost grid: 40 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 40 Hz - 20 kHz, 10 dB boost at 12 kHz

Max. SPL, THD 10% 144 dB SPL peak

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

Frequency response 20 Hz - 20 kHz

Frequency response graph System.Collections.Generic.List`1[DpaMicrophones.Core.Models.Dtos.ProductDtos.AssetDto]

Cable length 1.25 m (4.1 ft)

Dynamic range Typ. 111 dB

Power supply (for full performance) For wireless systems Min. 5 V - max. 10 V through DPA adapter
With DAD6001-BC: P48 (Phantom Power). Will work from 12 V

Current consumption Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter

Rated output impedance From MicroDot: 30 - 40 Ω. From DAD6001-BC: 100 Ω

Equivalent noise level, ITU-R BS.468-4 Typ. 38 dB (max. 40 dB)

Directional pattern Omnidirectional

Cable diameter 1.6 mm (0.06 in)

Cartridge type Pre-polarized condenser

Distortion, THD < 1% 134 dB SPL RMS, 137 dB SPL peak

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

Cable drive capability Up to 300 m (984 ft) with DAD6001-BC XLR Adapter

Principle of operation Pressure

Connector MicroDot

Equivalent noise level, A-weighted Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))

Polarity Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001-BC XLR adapter)

Weight Single Ear: 10 g (0.35 oz)

Microphone diameter 5.4 mm (0.21 in)

Microphone length 12.7 mm (0.5 in)

Description
Accessories
Whats in the box
Specifications