12" Portable PA Sound System with CD Player & Wireless Mics Description
SH-737 12" Portable Sound System with CD Player
The ASG SH-737 is a premium 12" portable sound system built for presentations, events, classrooms, churches, fitness instruction, auctions, and mobile speaking setups.
This all-in-one PA system includes a built-in CD player, AM/FM radio, wireless microphone support, wired microphone compatibility, rechargeable battery power, trolley wheels, and a pull-out handle for easy transport.
It is designed for users who need more than a basic speaker. The SH-737 gives you sound, media playback, microphone support, and portability in one complete system.
Complete Portable PA System
The SH-737 comes ready for mobile audio use with the speaker, microphone accessories, carry bags, power cord, and wireless components included.
- 12" portable rechargeable PA speaker
- Wireless handheld microphone
- Beltpack transmitter
- Lavalier microphone
- Headset microphone
- Power cord and batteries
- Large speaker cover bag
- Accessories bag
This is the kind of setup that saves you from juggling five different pieces of gear just to make one room hear you. Very refreshing. Very non-chaotic.
Built for Events, Presentations & Mobile Audio
The SH-737 is a strong fit for people who need a flexible sound system that can handle voice, music, media playback, and portable use.
- 12" woofer with horn tweeter
- 120W output power
- Built-in CD player
- AM/FM radio
- Digital echo control
- Dual wireless microphone support
- Wired microphone input
- Rechargeable battery-powered operation
- Top carry handle, rear wheels, and telescoping trolley handle
- Pole mount compatible with bottom socket
- Speaker wedge legs for angled floor placement
CD Player, Controls & Audio Connections
The SH-737 gives users practical control over playback, microphones, and sound adjustment directly from the side control panel.
- Play volume control
- Echo control
- Mic volume control
- Wireless Mic A volume control
- Wireless Mic B volume control
- Treble control
- Bass control
- CD player controls
This makes it easy to balance voice, music, and media playback without needing an external mixer.
Flexible Inputs & Outputs
The SH-737 supports both live speaking and external audio/video setups with multiple connection options.
- External speaker output, 4–8Ω
- AUX output
- Video output
- Wired microphone input
- AC power input
- DC battery-powered system
These connections make the SH-737 useful for presentations, teaching, announcements, music playback, and events where multiple audio sources may be needed.
AC Power or Rechargeable Battery Operation
The SH-737 can operate from AC power or its built-in rechargeable battery system, giving users flexibility for indoor and mobile use.
- AC 110V, 50–60Hz power input
- DC ±12V system
- Dual built-in 12V 10AH rechargeable batteries
- Battery-powered operation for mobile setups
This makes the system useful for locations where power outlets are inconvenient, limited, or simply not where the event actually happens.
Dual Rechargeable Battery System
The bottom battery compartments house the SH-737's dual rechargeable battery setup. This gives the system the power flexibility expected from a premium portable PA speaker.
- Two built-in 12V 10AH rechargeable batteries
- Bottom-access battery compartments
- Designed for portable sound system use
The rechargeable design helps keep setup simple when the speaker needs to move between rooms, venues, or outdoor spaces.
Wireless Handheld, Lavalier & Headset Mic Options
The SH-737 includes multiple microphone accessories, making it useful for different speaking styles and event formats.
- Wireless handheld microphone
- Beltpack transmitter
- Lavalier microphone
- Headset microphone
- VHF wireless system
- Approx. 35M wireless range
Use the handheld mic for announcements, the lavalier for hands-free presentations, or the headset mic for instructors, trainers, and active presenters.
Portable Design with Wheels, Handle & Pole Mount
The SH-737 is built for real-world movement. It includes a top carry handle, rear wheels, and a pull-out telescoping trolley handle.
- Top carry handle
- Rear wheels
- Pull-out trolley handle
- Bottom pole mount socket
- Speaker wedge legs for floor-angle positioning
- Stand compatible
For schools, churches, event staff, and mobile presenters, this makes the SH-737 much easier to move and position than a traditional fixed PA setup.
Great For Professional & Community Use
The SH-737 is a practical sound system for situations where clear speech, music playback, and easy setup matter.
- Schools and classrooms
- Churches and community centers
- Corporate presentations
- Training rooms and seminars
- Fitness instructors
- Auctioneers and event hosts
- Outdoor announcements
- Mobile karaoke and entertainment
It is especially useful when you need one system that can handle speaking, music, media playback, and portable setup without turning the event table into a cable jungle.
SH-737 Sound & Power Specifications
Speaker & Audio
- Speaker Size: 12"
- Tweeter: Horn tweeter
- Output Power: 120W
- Wireless System: VHF 165–265MHz
- Wireless Range: Approx. 35M
- Microphone Support: Wireless and wired microphone compatibility
Media Features
- Built-in CD player
- AM/FM radio
- Digital echo
- Remote capability
- Dual wireless channels
Power
- AC Power: AC 110V, 50–60Hz
- DC System: DC ±12V
- Battery System: Dual 12V 10AH rechargeable batteries
Dimensions, Weight & Portability
Dimensions & Weight
- Product Dimensions: 17" W × 14" D × 24" H
- Product Weight: 56.8 lbs
- Box Dimensions: 19" W × 17" D × 27.5" H
- Box Weight: 65.4 lbs
Portability
- Top carry handle
- Pull-out telescoping trolley handle
- Rear wheels
- Pole mount compatible
- Speaker wedge legs
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