Electro-Voice N/D267as technical specifications General Description, Operation

N/D267a & N/D267as

N/DYM® Dynamic Cardioid

Vocal Microphone

Key Features:

•VOBTM technology provides tailored bass response for controlled “proximity effect” and exceptional vocal clarity

•Cardioid pattern for superior feedback rejec- tion and acoustic isolation

•Consistant sound over greater working distances than competitive models

•Neodymium based magnet structure pro- vides greater sensitivity and signal-to-noise ratio

•Warm GripTM handle for more comfortable feel

•On/Off switch on N/D267as

General Description: Technical Specifications:

The acoustic response of the N/D267a and 267as presents optimal performance in a live sound environment. The new “vocally optimized bass” or VOB™ technology provides the performer with reduced resonant distortion at low frequencies. Critical damping of the low frequency resonant peak has resulted in a microphone that replaces the “muddiness” found in competitive models with greater warmth and increased vocal clarity. The increased clarity permits greater working distances than other competitive microphones, and ensures a clean, clear, consistent sound that “cuts through the mix.”

Operation

The low frequency response of the N/D267a and 267as microphone varies with the distance from the sound source. Known as “proximity effect,” maximum bass response is produced in “close-up” use with the microphone 1/4 inch from the sound source. Normal bass response is experienced with working distances greater than 24 inches. Working close to the microphone will produce a more robust sound. Close up positioning of the microphone will also reduce the potential for feedback from the sound reinforcement system. When close-talked, the bass-boost provides an increase in overall microphone output level. The mixer gain may be proportionately reduced, resulting in a reduction of the system’s sensitivity to feedback caused by sound entering the microphone from the loudspeakers.

Element:	Dynamic N/DYM® magnet structure
Freq. Response, Close:	45 Hz - 15,000 Hz
Freq. Response, Far:	100 Hz - 15,000 Hz
Polar Pattern:	Cardioid
Sensitivity, Open Circuit	2.9 mV/pascal
Voltage @ 1 kHz:
Polarity:	Pin 2 positive, ref. pin 3 with positive
	pressure on diaphragm
Impedance:	600 ohms balanced (low-z)
Microphone Connector:	3-pin, XLR-type
Finish:	Non-reflecting black
Materials:	Memraflex™	grille screen
	Warm Grip™	handle
Accessories Included:	Stand Adapter (Black)
	Soft Zippered "Gig" Bag
Dimensions, Length:	7.12" (181 mm)
Diameter:	2.05" (52 mm)
Shank:	0.80" (20 mm)
Net Weight:	8.4 oz (238 g)
Shipping Weight:	18.2 oz (515 g)