SHURE BETA54 (01) PDF MANUAL

SHURE BETA54 (01) PDF SUMMARY:

What are the features of the BETA53 microphone?

The BETA53 microphone has an omnidirectional polar pattern for minimal handling noise and flexible microphone placement. It also has an extended, flat frequency response that provides accurate speech and vocal reproduction. It comes with two interchangeable protective caps for response shaping. The microphone also includes foam windscreens to minimize breath noise and “popping”. It is available with an in-line preamp or with a TA4F connector for wireless applications, and comes in a choice of black or tan finish.

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What are the features of the BETA54 microphone?

The BETA54 microphone has a supercardioid polar pattern for maximum gain-before-feedback and ambient rejection. It has an extended frequency response tailored for vocal performances. It can handle extremely high sound pressure levels (SPL). It has snap-fit foam windscreens that stay in place during intensive movement. It is available with an in-line preamp or with a TA4F connector for wireless applications, and comes in a choice of black or tan finish.

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What are the available models of the Beta53?

The available models of the Beta53 are:

• Omnidirectional
• For broadcast and stage
• Black finish
• Detachable in-line preamp for wired applications
• Requires phantom power
• Wireless models for use with Shure wireless microphone systems with a TA4F connector that attaches to wireless bodypacks (in-line preamp not included): WBH53B (black) and WBH53T (tan)

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What accessories are included with all Beta53 models?

All Beta53 models include:

• Microphone and headband (1 each)
• Foam windscreens (2)
• Standard protective cap (2)
• Filtered protective cap (2)
• Swiveling lapel clip (1)
• Boom holder (2)
• Logo pad (1)
• Plastic carrying case (1)

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What are the available models of the Beta54?

The available models of the Beta54 are:

• Supercardioid
• For stage and vocal performance
• Black finish
• Detachable in-line preamp for wired applications
• Requires phantom power
• Wireless models for use with Shure wireless microphone systems with a TA4F connector that attaches to wireless bodypacks (in-line preamp not included): WBH54B (black) and WBH54T (tan)

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What accessories are included with all Beta54 models?

All Beta54 models include:

• Microphone and headband (1 each)
• Snap-fit foam windscreens (2)
• Standard protective cap (2)
• Swiveling lapel clip (1)
• Boom holder (2)
• Logo pad (1)
• Plastic carrying case (1)

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How do you adjust the headband and microphone?

To adjust the headband and microphone:

• Adjust headband width.
• Adjust boom height.
• Adjust boom length.
• Do not attempt to bend the microphone boom.
• Roll the boom for subtle adjustments of microphone position.

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How do you care for and maintain the windscreens?

Foam windscreens may be cleaned with soap and water. For the best sound quality, replace damaged or clogged protective caps and windscreens. Grip the internal frame of the windscreen firmly when connecting or removing. Do not pull on the foam itself. To connect, push the windscreen until it snaps into place over the cartridge. To remove, pull the windscreen directly off of the cartridge.

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What is the standard protective cap like?

The standard protective cap has a gold mesh and provides no attenuation.

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What is the filtered protective cap like?

The filtered protective cap has a silver mesh and attenuates high frequencies.

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When should you use the standard protective cap with the BETA54?

Always use the BETA54 with the standard protective cap only. Using the microphone with no cap, or with the filtered cap, will degrade sound quality and alter the microphone’s polar pattern.

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How should the BETA53/54 microphone be positioned?

Position the omnidirectional BETA53 or directional BETA54 microphone near the corner of the mouth. If necessary, roll the boom to avoid contact with skin and facial hair.

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How can the microphone boom be reversed?

The microphone boom may be reinstalled to position it on the left or right side of the head. Carefully detach the boom holder, logo pad, and microphone cable from the headband. Reattach the boom holder to the opposite side of the wire frame. Reattach the logo pad and microphone cable.

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What are the specifications of the BETA 53 / WBH53 / RPM627?

The specifications of the BETA 53 / WBH53 / RPM627 are:

• Type: Electret Condenser
• Frequency Response: 20 to 20,000 Hz
• Polar Pattern: Omnidirectional
• Output Impedance (RPM627): 160 Ω
• Sensitivity at 1kHz, open circuit voltage: BETA 53 -54.0 dBV/Pa (3.16 mV), WBH53 -54.0 dBV/Pa (2.0 mV)
• Maximum SPL 1 kHz at 1% THD: BETA 53 139.4 dB, WBH53 150.5 dB
• Signal-To-Noise Ratio: 55.0 dB
• Dynamic Range at 1kHz: BETA 53 96.9 dB, WBH53 108 dB
• Self Noise equivalent SPL, A-weighted, typical: 42.5 dB
• Power Requirements: BETA 53 11–52 V DC phantom power, 2 mA, WBH53 +5 V DC
• Polarity: BETA 53 Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3, WBH53 Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
• Weight: BETA 53 135 g (4.75 oz.), WBH53 35 g (1.25 oz.)
• Cable: 1.5 m (5 ft)

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What are the specifications of the BETA 54 / WBH54 / RPM627?

The specifications of the BETA 54 / WBH54 / RPM627 are:

• Type: Electret Condenser
• Frequency Response: 50 to 20,000 Hz
• Polar Pattern: Supercardioid
• Output Impedance (RPM627): 160 Ω
• Sensitivity at 1kHz, open circuit voltage: BETA 54 -56.0 dBV/Pa (2.51 mV), WBH54 -56.0 dBV/Pa (1.58 mV)
• Maximum SPL 1 kHz at 1% THD: BETA 54 141.4 dB, WBH54 152.5 dB
• Signal-To-Noise Ratio: 55.0 dB
• Dynamic Range at 1kHz: BETA 54 98.3 dB, WBH54 109.4 dB
• Self Noise equivalent SPL, A-weighted, typical: 43.1 dB
• Power Requirements: BETA 54 11–52 V DC phantom power, 2 mA, WBH54 +5 V DC
• Polarity: BETA 54 Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3, WBH54 Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
• Weight: BETA 54 135 g (4.75 oz.), WBH54 35 g (1.25 oz.)
• Cable: 1.5 m (5 ft)

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What are the accessories for the BETA53?

The accessories for the BETA53 are:

Component	Black	Tan
Foam Windscreen (5 pieces)	RPM304	RPM306
Standard Protective Cap (gold mesh) (5 pieces)	RPM208	RPM212
Filtered Protective Cap* (silver mesh) (5 pieces)	RPM220	RPM214
Microphone/Boom Assembly with TA4F Connector (1 piece)	RPM132	RPM134
Swiveling Lapel Clip (5 pieces)	RPM510	RPM512
Boom Holder and Logo Pad (2 each)	RPM570	RPM580
Headband (1 piece, with boom holder and logo pad)	RPM550	RPM560
4-Pin Mini Connector (TA4F) (1 piece)	WA333
In-Line Preamp (1 piece)	RPM627

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What are the accessories for the BETA54?

The accessories for the BETA54 are:

Component	Black	Tan
Microphone/Boom Assembly with TA4F Connector (1 piece)	RPM646	RPM648
Standard Protective Cap (gold mesh) (5 pieces)	RPM208	RPM212
Snap-fit Foam Windscreen (4 pieces)	RPM316	RPM318
Swiveling Lapel Clip (5 pieces)	RPM510	RPM512
Boom Holder and Logo Pad (2 each)	RPM570	RPM580
Headband (1 piece, with boom holder and logo pad)	RPM550	RPM560
4-Pin Mini Connector (TA4F) (1 piece)	WA333
In-Line Preamp (1 piece)	RPM627

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What is the pinout diagram of the microphone?

The pinout diagram for the microphone is as follows:

• Pin 1: Red (+5Vdc)
• Pin 2: Black (audio out)
• Pin 3: Shield (ground)
• Pin 4: Case (ground)
• Microphone Cartridge
• Wireless Test Circuit