Shure manual MX391/S, 30 MX391/O, 30 MX391/C

Page 10

		+20
		+10



dB		0
		0

		–10


		-20
		-20
						2			3		4 5 6 789								2		3		4 5 6 789
		20		50		100					1000												10000								20000
													Hz
													Hz
							MX391/O
		+20
		+10



dB		0
		0

		–10


		-20
		-20
						2			3		4 5 6 789								2		3		4 5 6 789
		20		50		100					1000												10000								20000
													Hz
													Hz
							MX391/C
		+20
		+10



dB		0
		–10


		-20
		-20
						2			3		4 5 6 789								2		3		4 5 6 789
		20		50		100					1000												10000								20000

Hz

MX391/S

TYPICAL FREQUENCY RESPONSE CURVES • COURBES DE RÉPONSE TYPIQUES • TYPISCHE FREQUENZGANGKURVEN • CURVAS DE RESPUESTA DE FRECUENCIA TIPICAS • CURVE TIPICHE DELLA RIPOSTA IN FREQUENZA

FIGURE 5 • ABBILDUNG 5 • FIGURA 5

	180°			180°
150°		150°	150°		150°
120°		120°	120°		120°
90°		90°	90°		90°
	–20 dB			–20 dB
	–15 dB			–15 dB
60°	–10 dB	60°	60°	–10 dB	60°
	–10 dB			–10 dB
	–5 dB			–5 dB
30°	0	30° MX391/O	30°	0	30°

	180°			180°
150°		150°	150°		150°
120°		120°	120°		120°
90°		90°	90°		90°
	–20 dB			–20 dB
	–15 dB			–15 dB
60°	–10 dB	60°	60°	–10 dB	60°
	–10 dB			–10 dB
	–5 dB			–5 dB
30°	0	30° MX391/C	30°	0	30°

	180°					180°
150°		150°			150°	150°
120°			120°	120°		120°
90°			90°	90°		90°
	–20 dB					–20 dB
	–15 dB					–15 dB
60°			60°	60°		60°
	–10 dB					–10 dB
	–5 dB		MX391/S			–5 dB
30°		30°	MX391/S		30°	30°
	0					0
		250 Hz				2500 Hz
		500 Hz				6300 Hz
		1000 Hz				10000 Hz

TYPICAL POLAR PATTERNS • COURBES DE DIRECTIVITÉ

TYPIQUES • TYPISCHE RICHTCHARAKTERISTIKEN • PATRONES DE CAPTACION POLAR TIPICOS • DIAGRAMMI POLARI TIPICI

FIGURE 6 • ABBILDUNG 6 • FIGURA 6

10

Image 10

Contents Adjusting Preamp Gain MX391 and MX391W only Figure FeaturesPermanent Installation Microflex MX391 Series Boundary MicrophonesFurnished Accessories Microphone SpecificationsPreamplifier Specifications MX391 and MX391 only Replacement PartsAvantages Installation PermanentePeinture DU Serie MX391 VariantesPièces DE Rechange Accessoires FournisCaractéristiques DU Préamplificateur MerkmaleTechnische Daten DES Mikrofons Neulackierung DER Reihe MX391HF-FILTERUNG Abbildung Technische Daten DES VorverstärkersInstalacion Permanente CaracteristicasVariedades DE Modelos Para Volver a Pintar EL Serie MX391Accesorios Suministrados Installazione PermanenteEspecificaciones DEL Preamplificador RepuestosDati Tecnici DEL Preamplificatore Accessori in DotazioneRiverniciatura DEL Serie MX391 Filtro RFR6 and R4 MX391/S MX391/OMX391/C 30 MX391/O

MX391 specifications

The Shure MX391 is a modern solution for professional audio recording and communication in various settings. Ideal for conference rooms, boardrooms, and performance venues, the MX391 is designed to deliver high-quality audio capture while maintaining a low profile. This boundary microphone is engineered to pick up sound from all directions, making it perfect for capturing conversations around a table or ambient sounds in a room.

One of the standout features of the MX391 is its superior audio performance. It employs a cardioid pickup pattern, ensuring that it captures sound from the front while rejecting noise from the sides and rear. This design minimizes background noise and focuses on the primary audio source, making it an excellent choice for environments where multiple people are speaking or where ambient noise is a concern.

The MX391 is equipped with a built-in preamplifier, which ensures high sensitivity and a wide dynamic range. This preamplifier provides clean audio signals, allowing users to capture sound details without distortion. Additionally, the microphone features a frequency response range of 20 to 20,000 Hz, ensuring it captures a full spectrum of sound, from deep lows to clear highs.

Another technological advantage of the Shure MX391 is its low-profile design. The microphone can be discreetly mounted on a table or surface, minimizing visual distractions during presentations or discussions. It is available in different finishes to match the aesthetics of various environments, further enhancing its versatility.

The MX391 is also easy to install and integrate into existing audio systems. It can be connected to various Shure wireless systems or other professional audio equipment, thanks to its standard XLR output. This flexibility makes it a popular choice for audio professionals who require reliable and high-quality audio solutions.

Moreover, durability is a hallmark of the Shure brand, and the MX391 is no exception. It is constructed with high-quality materials designed to withstand the rigors of frequent use, ensuring long-lasting performance in demanding environments.

In summary, the Shure MX391 boundary microphone combines high sensitivity, cardioid pickup pattern, and low-profile design, making it an ideal choice for professional audio applications. Whether for corporate meetings, educational settings, or stage performances, the MX391 delivers exceptional sound quality and reliability, meeting the needs of audio professionals and users alike.