VoxAmp Duo Wireless Speaker with Dual Microphone for Class, Karaoke & Small Events
VoxAmp Duo for classes, training and small-group presentations; choose a larger PA system for large venues
VoxAmp Duo speaker dimensions: 6.69 × 8.15 × 3.86 inches / 17 × 20.7 × 9.8 cm
VoxAmp Duo first-use steps: charge, lower MIC volume, power on and wait for connection
VoxAmp Duo feedback prevention: keep the microphone 3 ft away, point it away and lower volume
VoxAmp Duo USB and TF card local recording and playback for lessons and speeches
VoxAmp Duo interactive guide, warranty registration and support QR code
VoxAmp Duo includes handheld and headset wireless microphones for teaching and presentations
VoxAmp Duo Wireless Speaker with Dual Microphone for Class, Karaoke & Small Events
VoxAmp Duo for classes, training and small-group presentations; choose a larger PA system for large venues
VoxAmp Duo speaker dimensions: 6.69 × 8.15 × 3.86 inches / 17 × 20.7 × 9.8 cm
VoxAmp Duo first-use steps: charge, lower MIC volume, power on and wait for connection
VoxAmp Duo feedback prevention: keep the microphone 3 ft away, point it away and lower volume
VoxAmp Duo USB and TF card local recording and playback for lessons and speeches
VoxAmp Duo interactive guide, warranty registration and support QR code
VoxAmp Duo includes handheld and headset wireless microphones for teaching and presentations

VoxAmp Duo | Wireless Speaker with Dual Microphones

Portable Voice Amplifier with Dual Wireless Microphones

Clear voice amplification for classes, training, presentations and small indoor groups, with Bluetooth music and local USB/TF recording.

$159.99
Subtotal: $159.99
  • 2-Year Warranty
  • 60-Day Returns
  • Bulk Discounts
  • Fast Shipping
Price $159.99
Product Highlights
  • DESIGNED FOR SMALL INDOOR GROUPS — Amplify your voice for classes, training sessions and presentations. Designed for portable, small-group use; large venues, loud crowds and high-volume events require a larger PA system.
  • HANDHELD AND HEADSET MICROPHONES INCLUDED — Choose the headset for hands-free teaching or the handheld microphone for presentations. The included microphones connect wirelessly to the speaker, so you can speak without a microphone cable.
  • COMPACT SIZE—CHECK BEFORE YOU BUY — The speaker measures approximately 6.69 × 8.15 × 3.86 inches / 17 × 20.7 × 9.8 cm (W × H × D). Review the dimension image to make sure its size matches your expectations.
  • VOICE, MUSIC AND LOCAL RECORDING — Play music from your phone via Bluetooth, or use USB/TF media for playback and recording. Microphone and music volume can be adjusted separately. USB recording saves to removable media; this product does not function as a computer USB audio interface.
  • RECHARGEABLE AND READY FOR YOUR ROUTINE — Speaker battery life is up to 14 hours at 50% volume; actual runtime varies with use. The set includes the speaker, handheld microphone, headset microphone, USB-C charging cable and carrying strap. Charge the speaker and microphones before first use, then start with MIC volume low and increase gradually.
Specifications
What's in the Box
• VoxAmp Duo
• Handheld Microphone
• Headset Mic
• USB C Charging Cable
• Carrying Strap
Setup & Support
VoxAmp Duo Wireless Speaker with Dual Microphone for Class, Karaoke & Small Events

VoxAmp Duo | Wireless Speaker with Dual Microphones

$159.99
VoxAmp Duo Wireless Speaker with Dual Microphone for Class, Karaoke & Small Events
VoxAmp Duo for classes, training and small-group presentations; choose a larger PA system for large venues
VoxAmp Duo speaker dimensions: 6.69 × 8.15 × 3.86 inches / 17 × 20.7 × 9.8 cm
VoxAmp Duo first-use steps: charge, lower MIC volume, power on and wait for connection
VoxAmp Duo feedback prevention: keep the microphone 3 ft away, point it away and lower volume
VoxAmp Duo USB and TF card local recording and playback for lessons and speeches
VoxAmp Duo interactive guide, warranty registration and support QR code
VoxAmp Duo includes handheld and headset wireless microphones for teaching and presentations

VoxAmp Duo | Wireless Speaker with Dual Microphones

$159.99

Best for

  • Classroom teaching & training
  • Yoga & Pilates instruction in quiet indoor spaces
  • Small presentations & home karaoke
  • Bluetooth music playback & small indoor gatherings

Not for

  • Large outdoor venues
  • Concert-level PA systems
  • Very noisy environments
  • Professional stage monitoring

Check before buying

Input & microphone compatibility

Use the included 2.4 GHz microphones for voice amplification. Bluetooth is for music input. USB and TF/microSD media support local recording and playback; the USB connection is not a computer audio interface.

Included 2.4 GHz microphones Works directly Use the included handheld or headset microphone for wireless voice amplification.
Bluetooth phones & tablets Music input Pair a phone or tablet separately to play music through the speaker.
USB / TF media Local recording & playback Save recordings to removable media and play compatible local audio files.
Need setup help? Follow the official guide for controls, indicators and connection steps.
Open setup guide

The microphones use their own 2.4 GHz wireless connection. Phone Bluetooth pairing is separate and is used for music input.

Full compatibility detailsOpen
Voice amplification
Included handheld microphone Supported Connects wirelessly to the speaker for presentations and spoken introductions.
Included headset microphone Supported Connects wirelessly to the speaker for hands-free teaching and demonstrations.
Music input
Bluetooth phones & tablets Supported Use Bluetooth to play music from a compatible phone or tablet.
3.5 mm AUX sources Supported Connect a laptop, PC or MP3 player through its audio output.
Local media
USB flash drives Supported Supports local audio recording and playback.
TF / microSD cards Supported Supports local audio recording and playback.
Instrument input
Guitars & instruments Supported Connect through the 6.35 mm instrument input.
Computer connection
USB audio interface Not supported USB recording saves to removable media; the speaker is not a computer USB audio interface.

Size: The speaker body measures approximately 6.69 × 8.15 × 3.86 in / 17 × 20.7 × 9.8 cm (W × H × D); dimensions exclude the microphones.

Coverage: Designed for portable, small indoor groups. Large venues, loud crowds and high-volume events require a larger PA system.

Product highlightsTap to open
  1. Designed for small indoor groupsAmplify your voice for classes, training sessions and presentations. Large venues, loud crowds and high-volume events require a larger PA system.
  2. Handheld and headset microphones includedChoose the headset for hands-free teaching or the handheld microphone for presentations. Both included microphones connect wirelessly to the speaker.
  3. Compact size—check before you buyThe speaker measures approximately 6.69 × 8.15 × 3.86 in / 17 × 20.7 × 9.8 cm (W × H × D).
  4. Voice, music and local recordingPlay music from your phone via Bluetooth, or use USB/TF media for playback and recording. Microphone and music volume can be adjusted separately.
  5. Rechargeable for everyday routinesSpeaker battery life is up to 14 hours at 50% volume; actual runtime varies with use. Charge the speaker and microphones before first use.
SpecificationsTap to open
Speaker — Driver
4-inch full-range speaker
Speaker — Bass radiator
122 × 105 mm low-frequency radiator
Speaker — Frequency response
80 Hz – 20 kHz
Speaker — Bluetooth version
5
Speaker — Output power
30 W RMS
Speaker — Battery
Lithium battery 7.4 V 2000 mAh (14.8 Wh)
Speaker — Charging port
USB Type-C
Speaker — Charging input
DC 5 V / 3 A (Max)
Speaker — Charging time
Approx. 3 hours
Speaker — Battery life
Approx. 14 hours at 50% volume
Speaker — Audio playback
Bluetooth / USB / TF card / AUX-IN
Speaker — Singing function
Wireless karaoke
Speaker — Instrument input
6.35 mm instrument input
Speaker — Sound effects
DSP intelligent sound effects
Speaker — Recording
Local recording & playback
Speaker — Controls
Physical buttons, single-loop playback
Speaker — Dimensions
170 × 207 × 98 mm
Speaker — Weight
Approx. 1350 g, excluding microphone
Handheld mic — Type
Wireless handheld microphone
Handheld mic — Volume control
Independent microphone volume & reverb control
Handheld mic — Charging port
USB Type-C
Handheld mic — Battery life
Up to 48 hours at 50% volume
Handheld mic — Wireless range
15 m indoors / 25 m outdoors under ideal conditions
Handheld mic — Dimensions
178 × 46.8 × 46.8 mm
Handheld mic — Weight
160 g
Headset mic — Type
Wireless headset microphone
Headset mic — Use case
Hands-free singing / teaching / presenting
Headset mic — Charging port
USB Type-C
Headset mic — Battery life
Up to 9.5 hours
Headset mic — Wireless range
15 m indoors / 25 m outdoors under ideal conditions
Headset mic — Dimensions
252 × 105 × 40 mm
Headset mic — Weight
26 g
Add-onsTap to open
What's in the boxTap to open
  • VoxAmp Duo speaker
  • Handheld wireless microphone
  • Wireless headset microphone
  • USB-C charging cable
  • Carrying strap
Frequent Ask QuestionsTap to open
Is VoxAmp Duo suitable for large venues or outdoor events?

It is designed for small indoor groups. Large outdoor spaces, loud crowds and concert-level use require a larger PA system. Microphone wireless range does not indicate how far the speaker can cover an audience.

How do I connect the microphones and play Bluetooth music?

Charge the speaker and microphones, set MIC volume low, then power them on and wait for the microphone connection indicator. Pair your phone separately via Bluetooth for music; Bluetooth pairing is not the microphone connection.

How can I reduce whistling or feedback?

Start with MIC volume low. Keep the microphone at least 3 ft / 1 m from the speaker and point it away from the speaker. If whistling starts, lower the volume and increase the distance. Test the setup before your session.

Can I record to a USB drive or TF/microSD card?

Yes. Insert a USB flash drive or TF/microSD card for local recording and playback. Recordings are saved to the removable media. The USB connection is not a computer USB audio interface.

How long does the battery last?

The speaker runs for up to 14 hours at 50% volume. The handheld microphone lasts up to 48 hours at 50% volume, and the headset up to 9.5 hours. Actual runtime varies with use. Charge the speaker and microphones before first use.

Support Questions
ComparisonTap to open
Choose by need
VoxAmp Duo VoxAmp Duo
VoxAmp Lite VoxAmp Lite
Output power30 W15 W
Handheld microphoneIncludedNot included
Headset microphoneIncludedIncluded
Audio playbackBluetooth, USB/TF, AUX, 6.35 mm instrument inputBluetooth, USB
Local recordingUSB / TF cardUSB
Wireless range15 m indoors / 25 m outdoorsUp to 15 m
Best fitClasses, presentations & small indoor groupsEveryday portable voice amplification

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