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Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use Speaker Bookshelf-Type Sound Box
Karaoke & Party Speakers

Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use Speaker Bookshelf-Type Sound Box

Model: TR-501 Customization available Speakers & Audio Systems
US$36.12500–999 Pieces
US$35.521,000–2,999 Pieces
US$35.223,000+ Pieces
MOQ 500 Pieces
Frequency Response
45Hz–20kHz
Amplification Type
Active
Speaker Material
Plastic
Adjusting Method
Keystoke
Sound Channel
2.0
Built-in Battery
Built-in Battery
Send Inquiry Full specifications

Specifications

Product nameTr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use Speaker Bookshelf-Type Sound Box
CategoryKaraoke & Party Speakers
CustomizationAvailable
Amplification TypeActive
Speaker MaterialPlastic
Model NO.TR-501
UsagePortable Player, Computer, Mobile Phone, Home Theater System, Radio, TV
Adjusting MethodKeystoke
Sound Channel2.0
Built-in BatteryBuilt-in Battery
Special FunctionUSB Disk Support, Radio
Extended StorageSD Card
Recording FunctionWith Recording Function
Frequency Response45Hz–20kHz
Input PowerDC19V
Channel System2.0-Channel
Cabinet MaterialHigh-Density MDF
Transport PackageStandard Export Carton with PE Bag and Foam
Specification300*180*310mm
OriginHuizhou
HS Code8544421100
Package Size30.00cm * 18.00cm * 31.00cm
Package Gross Weight3.300kg
PriceUS$36.12 500-999 Pieces US$35.52 1,000-2,999 Pieces US$35.22 3,000+ Pieces
SupplierHuizhou Sotesin Technology Co., Ltd.
Data retrieved2026-10-23

Available options

Speaker MaterialPlastic
Input PowerDC19V
Cabinet MaterialHigh-Density MDF

Additional data

Product NameActive bookshelf sound box
Audio InterfacesOptical / USB / RCA
Control MethodPanel buttons
DisplayRGB LED status indicator
Power40W (pair)
Rated Power20W×2
Peak Power50W×2
Distortion<1%

Product description

The supplier lists this product. Its stated application is Portable Player, Computer, Mobile Phone, Home Theater System, Radio, TV. The listed model is TR-501. The specifications below reflect the information publicly displayed on the listing. Speaker Material: Plastic. Model NO.: TR-501. Built-in Battery: Built-in Battery. Frequency Response: 45Hz–20kHz. Input Power: DC19V. Cabinet Material: High-Density MDF.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use?

The listed minimum order quantity is 500 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use cost?

The published price is US$35.22 – 36.12 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use Speaker Bookshelf-Type Sound Box
Tr-501 Mini Portable Bt Karaoke KTV Woofer USB Charging Home Use Speaker Bookshelf-Type Sound Box
TR-501 · US$35.22 – 36.12 · MOQ 500 Pieces
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