Impedance Selection, Furnished Accessory | Shure 515SDX specification

Impedance

LO Z: Microphone rating impedance is 150 Ω (270 Ω actu- al) for connection to inputs rated low impedance

HI Z: Microphone impedance is “High” for connections to high-impedance microphone inputs.

Output Level (at 1,000 Hz)
	LO Z		HI Z

Open Circuit Voltage:* –56.0 dBV/Pa		–37.5 dBV/Pa
(1.6 mV)		(14 mV)
*1 Pa = 94 dB SPL
Phasing

Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 in both HI Z and LO Z modes

Switch

Built-in ON/OFF switch, lockplate to lock switch ON

Connector

Three-pin professional (male XLR) type

Cartridge Shock Mount

Internal rubber vibration-isolator

Swivel Adapter

Positive action, break-resistant, adjustable through 180_, slip-out removal for handheld use, designed for mounting on stand with 5/8 in.–27 thread

Case

Platinum beige enamel die casting with platinum beige die-cast grille and stainless steel screen

Dimensions

167mm 6.567 in

3.81 cm	515SDX	2.2 cm

1.5 in.	0.85 in.

OVERALL DIMENSIONS

FIGURE 3

Net Weight

315 grams (11.1 oz)

Certification

Conforms to European Union directives, eligible to bear CE marking; meets European Union EMC Immunity Re- quirements (EN 50082–1: 1992).

IMPEDANCE SELECTION

The microphone is shipped connected for low impedance operation. To change to high impedance, refer to Figure 4 and proceed as follows:

1.Remove plug element by turning slotted setscrew in (counterclockwise). Use long-nose pliers to pull plug element from case, but be careful not to stretch or break

wires.

2.Disconnect 2-terminal impedance selection socket from rear of plug element by prying it off pin 3.

PLUG ELEMENT

IMPEDANCE

SELECTION SOCKET

IMPEDANCE SELECTION CONNECTOR END OF MICROPHONE

FIGURE 4

3.Reconnect impedance selection socket so that pin 3 of plug element is now connected to RED (high-impe- dance) lead.

4.Swivel socket so that it does not extend beyond edge of connector (see inset in Figure 4).

5.Reinsert plug element into microphone; then tighten set- screw by turning it clockwise.

SWITCH	TRANSFORMER	TERMINAL HOUSING
	BLACK (COMMON)
ON	BLUE		3
ON	RED – HI Z		3
	RED – HI Z
OFF	WHITE – LO Z	1	2
OFF

	YELLOW
CARTRIDGE	MALE PLUG
CARTRIDGE

INTERNAL CONNECTIONS

FIGURE 5

FURNISHED ACCESSORY

Swivel Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A25D

OPTIONAL ACCESSORIES

Shock Stoppert Isolation Mount . . . . . . . . . . . . . . . . A55M Windscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A85WS Desk Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S37A Vibration-Isolation Stand . . . . . . . . . . . . . . . . . . . . . . . . S39A Cable, 4.6 m (15 ft) or 6.1 m (20 ft), 1-conductor, with

phone plug (Hi Z) . . . . . . . . . . . . . . . . . . . . . . . . . . C20HZ Cable, 7.6 m (25 ft), 2-conductor, with 3-pin XLR

connectors (Lo Z) . . . . . . . . . . . . . . . . . . . . . . C25J, C25F

REPLACEMENT PARTS

Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R180 ON/OFF switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RK57S Screen and Grille Assembly . . . . . . . . . . . . . . . . . . RK333G

For additional service or parts information, please contact Shure’s Service department at 1-800-516-2525. Outside the United States, please contact your authorized Shure Ser- vice Center.

515SDX specifications

The Shure 515SDX is a high-quality dynamic microphone specifically designed for professional applications, particularly in the fields of broadcasting and live sound reinforcement. Known for its robust construction and exceptional audio performance, the 515SDX has become a popular choice among audio engineers and performers alike.

One of the key features of the Shure 515SDX is its dynamic microphone capsule, which ensures consistent sound quality and durability in various environments. The dynamic design allows it to handle high sound pressure levels without distortion, making it suitable for loud performances. This characteristic is particularly beneficial when used with instruments or in vocal applications where clarity and volume are essential.

The microphone boasts a supercardioid pickup pattern, offering excellent directionality. This feature minimizes the pickup of background noise and feedback, allowing for cleaner sound reproduction in live settings. The focused pickup also ensures that the sound source is captured accurately, which is crucial for both live performances and recorded audio.

Another standout technology in the 515SDX is Shure’s built-in wind and pop filter. This feature effectively reduces plosive sounds, such as "p" and "b" sounds, which can cause unwanted distortions in recordings. The filter helps maintain the clarity of the audio, allowing the voice or instrument to shine through without interference from environmental factors.

The ergonomic design of the Shure 515SDX ensures comfortable handling, which is vital for prolonged use during performances or recording sessions. The microphone's durable construction can withstand the rigors of frequent usage, making it a reliable tool for professionals who demand quality and longevity from their equipment.

Additionally, the 515SDX is equipped with a frequency response tailored for vocal clarity and accuracy. This response curve highlights the mid-range frequencies, where most vocal articulation lies, ensuring that voices are represented faithfully and intelligibly.

In conclusion, the Shure 515SDX is a versatile dynamic microphone that combines high performance, durability, and user-friendly features. Its supercardioid pattern, built-in wind and pop filter, and robust construction make it a top choice for audio professionals seeking quality and reliability in their sound capture solutions. Whether in a live stage setting or a recording studio, the 515SDX delivers exceptional sound, making it an indispensable tool for any serious audio engineer or performer.

Shure 515SDX Impedance Selection, Furnished Accessory, Optional Accessories, Replacement Parts

Models: 515SDX