MIPRO OfficeBuddy 50W Personal PA System with Wireless Handheld Microphone and Speaker Stand (5A: 506 to 530 MHz)

MIPRO OfficeBuddy 50W Personal PA System with Wireless Handheld Microphone and Speaker Stand (5A: 506 to 530 MHz)

MIPRO OfficeBuddy 50W Personal PA System with Wireless Handheld Microphone and Speaker Stand (5A: 506 to 530 MHz)


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Product Highlights

  • MA-100SB Personal Wireless PA System
  • ACT-32H Handheld Wireless Microphone
  • Built-In USB Player / Recorder
  • MS-30 Tripod Speaker Stand
  • Lightweight, Contoured, Portable Design
  • High-Efficiency 50W Class-D Amplifier
  • Built-In Wireless Receiver
  • Built-In One-Button Alarm/Siren
  • AC and Rechargeable-Battery Operation
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This item is noncancelable and nonreturnable.

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  • 1Description

The MIPRO OfficeBuddy includes an MA-100SB personal wireless PA system with a built-in USB player / recorder and built-in wireless receiver with 16 auto-scannable frequencies, an ACT-32H5A handheld wireless microphone, and an MS-30 tripod speaker stand to securely position your speaker for optimal sound coverage. This compact and lightweight portable system provides teachers, speakers, tour guides, and organizers with a convenient public address solution for small crowds, in outdoor and indoor environments.

The MA-100SB is a lightweight, robust, and battery-operated PA system. It can be powered by internal batteries and comes housed in a rugged enclosure. With the built-in rechargeable batteries, you can use the speaker for up to 12 hours. Alternatively, the MA-100SB can be plugged into AC for continuous use. It can be easily carried via the padded shoulder strap, built-in handle, or mounted on a microphone stand. The MA-100SB is an appropriate PA for small crowds.

The included ACT-32H is a handheld microphone transmitter that uniformly captures sound. The condenser capsule exhibits transparent sound quality, wide dynamic range, fast transient responses, good feedback rejection, accurate sound-image characteristics, and withstands high SPL without distorting.

PA System

High-efficiency class-D amplifier
Lightweight, contoured, and ultra-portable design
Up to 12 hours of standby time per 4-hour charge
Built-in one wireless receiver with 16 auto-scannable frequencies
Built-in USB music player & recorder with LCD screen
Built-in one-button alarm/siren for warning of threats
User-friendly control panel for easy operation
Switching power supply efficiently provides a regulated output voltage
AC and lithium rechargeable battery operation

Wireless Handheld Microphone

Impact-resistant battery compartment holds two AA batteries
Backlit LCD displays various parameters and status
Built-in transmitter automatically syncs with the receiver's frequency via Mipro's proprietary ACT function
Built-in antenna design
High-efficiency circuitry design provides more than 12 hours of operation from two AA batteries (depending on the battery quality)
Interchangeable colored rings for microphone channel identification on stage
In the Box
MIPRO OfficeBuddy 50W Personal PA System with Wireless Handheld Microphone and Speaker Stand (5A: 506 to 530 MHz)
  • MA-100SB Personal Wireless PA System
  • ACT-32H Cardioid Condenser Handheld Microphone Transmitter (5A)
  • MS-30 Tripod Speaker Stand
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description


    Portable PA
    Maximum Power Output 50 W
    Amplifier Class-D
    THD <1%
    Frequency Response 50 Hz to 18 kHz
    Loudspeaker 5.0" / 12.7 cm (full-range, high efficiency)
    Audio Inputs Wired: 1/4" / 6.3 mm
    Line-In: 1/8" / 3.5 mm
    Audio Output 1/8" / 3.5 mm
    Alarm Siren sound with fade-in mode
    Installation Microphone stand, table-mounted, shoulder belt
    Power Supply AC:
    External 100 to 240 VAC switching power supply

    DC & Battery:
    14.8 V; 2.6 AH rechargeable lithium battery (1 x MB-10)
    Charge Time Up to 4 hours (automatic charging management)
    Standby Time Up to 12 hours
    Battery Indicator 4-level indicator
    Dimensions 5.3 × 5.5 × 9.4 " / 13.5 × 14.0 × 24.0 cm
    Weight Approximately 3.9 lb / 1.8 kg (with battery)
    Wireless System
    Receiver Channel Single
    Frequency Range 5A: 506 to 530 MHz
    Bandwidth 24 MHz
    Preset Channels 16
    Channel Set-up Scan & ACT sync
    Antenna Built-in
    Media Player
    Type Audio
    USB Port Built-in USB 2.0 port
    Function Play & record
    Operation On-board controls, USB remote control included
    Handheld Microphone
    Frequency Range 5A: 506 to 530 MHz
    Bandwidth 24 MHz
    Oscillation Mode PLL synthesized
    Channel Set-up ACT sync
    RF Output Power 10 mW / 30 mW (country dependent)
    Spurious Emissions <-55 dBc
    LCD Display Group, Channel, Battery status, and Error codes
    Maximum SPL 140 dB
    Battery Type 2 x AA alkaline
    Dimensions (Ø x L) 2.0 x 9.2" / 5.0 x 23.3 cm
    Weight Approximately 8.7 oz / 246 g (excluding batteries)


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