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Black Beyerdynamic Classic Series S511-Red USB wired microphone, freestanding ABS body, battery powered

Beyerdynamic Classic Series S511-Red USB Wired Microphone Black

SKU CH-X0RN-NE664

A portable USB wired microphone with built-in 1800 mAh battery for up to 10 hours of voice amplification

  • ConnectionUSB
  • Spec summaryWired Microphone, AUX, USB, SHIDU, S511-Red, Battery Powered
  • Product colorBlack
  • Key featuresWired Microphone, AUX, USB, Battery Powered, Freestanding, U
  • Clear voice projection for up to 100 people
  • Lightweight freestanding design for portable use anywhere
  • Built-in 1800mAh battery delivers 8-10 hours operation
  • Plays music via TF card or U-Disk
  • Beyerdynamic Classic Series microphone with USB and AUX connectivity

Portable Voice Amplifier

The Beyerdynamic Classic Series S511-Red is a portable voice amplifier with a wired headset microphone designed for teachers, tour guides and presenters who need to project their voice to around 100 people. It operates on a built-in 1800mAh rechargeable battery providing roughly 8 to 10 hours of use. The unit also supports music playback from TF cards and U-Disks.

Check Power and Mounting Needs

Before ordering, confirm that a USB charging source is available for the internal battery and that the freestanding form factor suits your workspace or carrying style. The device connects via a wired USB and AUX interface, so ensure your setup accommodates a physical tether to the microphone headset. No wireless link or Bluetooth pairing is offered.

Build and Daily Use

The housing uses acrylonitrile butadiene styrene (ABS) for a lightweight yet durable shell that withstands regular transport between classrooms, parks or shopping malls. Freestanding design means it sits on any flat surface without extra brackets. The wired headset and USB/AUX connectors imply a fixed cable run during sessions, so plan cable routing to avoid tripping hazards.

How it compares

Measured against everything we stock in Streaming & USB Microphones, at today’s prices. Recalculated every night.

Price $48.99
Typical for this category: the median of 1,309 items is $47.99.

Specifications

Product
Brand nameBeyerdynamic
Product lineClassic Series
Part numberS511-Red
Product colorBlack
Ports & slots
ConnectionUSB

Questions about this item

What comes in the box with the Beyerdynamic S511-Red and do I need a separate power adapter?

The package includes the freestanding microphone with a built-in 1800mAh rechargeable battery and a USB connector for charging. No separate power adapter is required.

Should I choose the S511-Red for a classroom of about 100 people or a smaller meeting room?

The manufacturer states the amplifier is suitable for speeches to 100 people, making the S511-Red appropriate for a classroom of that size.

How long will the 1800mAh battery last during a full day of teaching?

The built-in 1800mAh lithium battery provides about 8-10 hours of use on a charge, covering a typical teaching day.

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