Portable Bluetooth Speaker With Double 8'' Subwoofer Ring Lighting Partybox PT9803
No.PT9803
The PT9803 Portable Party Speaker from Samesay combines powerful 60W/80W sound with dual 8-inch woofers and Bluetooth V5.3 for high-quality audio. With OEM branding and customizable features, it’s perfect for businesses. It also offers multiple playback options, vibrant LED lighting, EQ settings, and karaoke microphone support. Designed for long playtime, USB-C charging, and TWS pairing, this speaker is the ideal choice for any party or event.
The PT9803 Portable Party Speaker from Samesay is the ultimate companion for any celebration, featuring two 8-inch woofers for powerful sound output and an impressive 60W/80W output power. Enjoy long playtime with its built-in rechargeable battery, and easily recharge through the convenient USB-C charging port. Bluetooth V5.3 ensures seamless wireless connection, while AUX in (3.5mm), USB/TF card playback, and FM radio provide versatile listening options. The speaker also includes EQ settings, an LED display, and dazzling LED lighting to set the mood. It supports TWS for stereo sound pairing, and comes with a microphone jack for karaoke enthusiasts, with both wired and wireless microphone options available. Measuring 330*350*755 mm, this portable party speaker is designed to elevate your audio experience wherever you go.
The Samesay PT9803 is a high-capacity, full-range portable Bluetooth party speaker designed for big sound and vibrant visuals. With dual 8" speaker units and up to 80W of output power, it's built for larger venues, outdoor events, or any user who demands high volume and deep bass.
Powered by AC110–220V, this model ensures unlimited playtime during long parties or professional performances. From colorful LED light shows to support for wireless microphones, the PT9803 offers a comprehensive entertainment solution.
With full OEM/ODM customization, the PT9803 gives you the freedom to tailor sound tuning, lighting behavior, design language, branding, and accessories—making it an ideal choice for retailers, brands, and project distributors targeting mid-to-high-end party speaker markets.
Key Product Features of PT9803 Dual 8" Speaker Drivers for Rich, Room-Filling Sound Two full-range 8" drivers deliver deep bass, strong mids, and clear highs—ideal for large rooms, parties, or event spaces.
60W/80W Output Power Options Standard 60W RMS output (30W × 2), with an optional 80W upgrade for more demanding use cases—great for brand differentiation by market.
Bluetooth V5.4 for Fast, Stable Connectivity Enjoy seamless wireless music playback from smartphones, tablets, and laptops with ultra-low latency and strong signal stability.
EQ Sound Presets – Bass/Jazz/Rock Select from three EQ profiles to match music genre or user preference—adding value and personalization.
True Wireless Stereo (TWS) Pair two PT9803 speakers wirelessly to create a wider stereo sound stage and twice the power—ideal for dynamic DJ setups or live events.
AC Powered for Non-Stop Playback Powered via AC110–220V (50/60Hz), perfect for use in professional or long-duration party environments—no battery limitations.
Microphone Support – Karaoke-Ready Comes with a 6.35mm mic jack and supports both wired and wireless microphones (optional), ideal for karaoke, emceeing, or announcements.
Dynamic LED Party Light Show Multicolor lights pulsate to the beat—energizing your space visually. Lighting behavior is adjustable in OEM versions.
LED Display for Simple Operation Easy-to-read screen shows current mode, volume, and playback info at a glance.
Multi-Source Audio Input Supports AUX-in (3.5mm), USB flash drive, SD card, and FM radio—flexible for all user types.
OEM/ODM Customization Ready From logo and color to lighting effects and voice prompts—PT9803 is built to be branded and tailored.
Technical Specifications Feature Description Speaker Configuration Dual 8" Full-Range Drivers Output Power 60W (30W x 2)/80W (optional) Bluetooth Version Bluetooth V5.4 Audio Inputs AUX-In (3.5mm), USB, SD Card, FM Radio Microphone Input 6.35mm jack – Wired/Wireless Mic Supported EQ Modes Bass/Jazz/Rock LED Display Status screen: volume, mode, battery, etc. Lighting Effect Built-in dynamic LED light show (music reactive) TWS Function True Wireless Stereo Pairing Power Supply AC110–220V (50/60Hz) Battery Built-in rechargeable battery (for buffer use) Dimensions 330 × 350 × 755 mm
Application Scenarios Professional Events & Large Parties Powerful enough for full-room coverage with lighting that adds wow-factor.
Home Karaoke System Supports multiple mic options and EQ tuning for a personalized singing experience.
DJ Setups & Performance Spaces Reliable AC power and high SPL make it perfect for DJs and entertainers.
Retail Demonstration & Shelf Display Visually striking design with strong audio makes this model retail-friendly for in-store engagement.
OEM/ODM Customization Services Component Customizable Options Logo/Branding Laser, silk screen, badge, or label on speaker & accessories Color Finish Matte, glossy, metallic, or Pantone-matched coatings EQ Tuning DSP presets adjusted to match your brand's signature sound LED Effects Modify pattern, brightness, or turn off completely Voice Prompts Localized UI voice in multiple languages Accessories Remote control, microphones, cables, power plugs Packaging Custom gift box, eco mailer, or retail display box Manuals Multi-language quick guides or printed support with QR videos Certifications CE/FCC/RoHS available for compliance markets
Not every project requires full customization. We'll work with you to find the best balance of features, cost, and delivery speed to match your target audience.
Why Choose Samesay?
20+ Years OEM/ODM Experience in speaker manufacturing
Complete R&D Capabilities – ID design, firmware, sound tuning
Fast Sampling – Rapid prototyping & testing
Full QC Process – From raw material to finished product inspection
Flexible Supply Chain – Stable components & predictable lead time
Multiple Shipping Terms – FOB, CIF, DDP supported
Global Client Success – We work with brands in 30+ countries
Customer-First Culture – We care about your goals as much as your specs
