Used MIPRO MA Series Portable PAs
Used MIPRO MA Series Portable PAs are compact, battery-powered wireless public address systems designed for ease of use across a wide range of applications, from schools and corporate training to street performances and places of worship. Available in single and dual-channel configurations with varying power outputs, the MA Series suits small to medium crowds. Browse the second-hand MIPRO MA Series listings currently available and scroll down to find the right unit for your needs.
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MIPRO MA Series Portable PAs specifications
| Brand | MIPRO |
| Segment | Audio |
About the MIPRO MA Series Portable PAs
The MIPRO MA Series Portable PAs encompasses models including the MA-303 and MA-505, offering rugged, lightweight enclosures suited to portable public address use. The MA-303 weighs just 2.7 kg, features a 60-watt class-D amplifier with a 5-inch woofer and 1-inch tweeter, and supports up to two UHF diversity receiver modules with 16 auto-scannable frequencies. A built-in lithium rechargeable battery provides up to 11 hours of standby time, while Bluetooth streaming, an MP3 player and recorder, and a one-button alarm siren add versatility. The MA-505 steps up to a 145-watt class-D amplifier with an 8-inch woofer and 1-inch tweeter, with limiter circuitry for clarity and a built-in digital audio player. Both models can operate on AC power or battery and can be hand carried or mounted on a microphone stand.
MIPRO MA Series Portable PAs — buyer FAQs
What is the MIPRO MA Series and what is it designed for?
The MIPRO MA Series is a range of portable, battery-powered wireless public address systems built for use with small to medium crowds. Models include the compact MA-303 and the higher-output MA-505. Typical applications include schools, places of worship, corporate training, trade shows, fitness instruction, street performances and paging situations. Units can be hand carried or mounted on a microphone stand.
What are the key differences between the MA-303 and the MA-505?
The MA-303 runs a 60-watt class-D amplifier with a 5-inch woofer and 1-inch tweeter, weighs 2.7 kg and includes a built-in lithium battery rated at up to 11 hours standby. The MA-505 steps up to a 145-watt class-D amplifier with an 8-inch woofer and 1-inch tweeter, adding limiter circuitry to reduce distortion and a built-in digital audio player with an optional CD player. Both support UHF wireless receiver modules.
What wireless and audio features does the MA-303 include?
The MA-303 supports up to two UHF diversity receiver modules, each with 16 auto-scannable frequencies, and uses a built-in active antenna to reduce the risk of breakage. It also includes a built-in MP3 player and recorder, a certified Bluetooth receiver for music streaming, and a one-button fade-in alarm and siren. It can be powered by its rechargeable lithium battery or from an AC supply.
What should I check when buying a second-hand MIPRO MA Series unit?
Confirm which model variant you are looking at (MA-303SB single-channel or MA-303DB dual-channel, for example) and whether any UHF receiver modules are included. Check battery health, as lithium cells degrade over time, and inspect the built-in active antenna and speaker drivers. Every listing on 10K Used carries a 21-day warranty covering major functional faults; full purchasing detail is in the buying guide at https://www.10kused.com/used-av-equipment-guide/.
What drives the used price of a MIPRO MA Series portable PA?
Used prices for MA Series units vary according to model (the higher-wattage MA-505 typically commands more than the MA-303), channel configuration, battery condition and age, and whether UHF receiver modules are fitted. Accessories such as transmitters or cases included with a unit can also affect value. Check the live listings on this page for current asking prices and available stock.
