Portable Wireless PA System
145-watt power of loud and clear sound via high efficient class-D amplifier.
Rugged one-piece molded enclosure houses 1 " titanium compression driver & 8 " woofer.
Powerful and crystal-clear sound projection.
Built-in or detachable receiver module option.
Wireless receiver with 16 auto-scannable frequencies.
One-touch Scan & ACT sync button for fast and easy channel set-up.
Built-in Bluetooth music player for wireless audio streaming.
A voice priority feature that mutes the music when wireless microphone is used.
Built-in one-button alarm/siren for warning of threats.
Built-in AC switching power supply for universal usage and fast battery charge.
A smart 4-segment battery meter for accurate battery reading and charging status.
Industry’s only MT-91 wireless interlinking transmitter option to interlink multiple MA-505 portables wirelessly to extend
transmission range and expand coverage.
Built-in cable storage compartment.
AC and lithium rechargeable battery operation.
Up to 8 hours of stand-by time per 4-hour full charge.
ACT-32H | ACT-32HC Handheld Transmitter for MRM-70B | MRM-72B
ACT-32T | ACT-32TC Bodypack Transmitter for MRM-70B | MRM-72B
VT-22 | ST-32 | ET-32 Instrument Transmitter for MRM-70B | MRM-72B
ACT-24HC | ACT-24TC Handheld | Bodypack Transmitter for MRM-24
ST-24 | ET-24 | MT-24 Instrument Transmitter for MRM-24
MM-107 Supercardioid Dynamic Microphone
MB-35 Rechargeable Lithium Battery (22.2 V / 4.5 AH)
SC-50 Storage Cover Bag
MS-70 Tripod Speaker Stand
MA-505EXP Passive Extension Speaker
MRM-24
MRM-70B Single-Channel Diversity Receiver Module
MRM-72B Dual-Channel Diversity Receiver Module
MT-91 W ireless Interlinking Transmitter Module
2.4 GHz Digital Receiver Module
Max. Power Output 100 W(rms)/ 4Ω, 145 W(max)/ 4Ω
Amplifier Class D
Sensitivity Typical: 91 dB | Maximum: 109 dB
T.H.D. < 1%
Frequency Response 50 Hz – 18 kHz
Speaker Tweeter: 1" Compression Driver; Bass: 8" Woofer
Coverage H 130° × V 90°
Audio Inputs
Bluetooth Connectivity Yes
Audio Output 3.5 mm (1/8 ") mini-jack
Extension Speaker Unbalanced 6.3 mm (1/4 ") jack
Volume Individual volume control
Functions VOP, Tone control or optional Echo control
Alarm Siren Siren sound with fade-in mode
Storage For AC power cable
Installation Hand carry, Flat surface or on a speaker stand.
Power Supply
Charge Time Up to 4 hours (automatic charging management)
Standby Time Up to 8 hours
Battery Indicator 4-level LED indicator (25/50/75/100%)
Color Black
Dimensions (W × H × D) 275 × 400 × 225 mm / 10.8 × 15.7 × 8.9 "
Weight Approx. 8.5 kg / 18.7 lbs (MB-35 battery included)
Built-in Fixed Receiver 1 or 2 with Scan & ACT sync
Detachable Module Receiver 1 or 2 MRM-70B with Scan & ACT sync 1 or 2 MRM-24 with Scan & ACT sync
Frequency Range
Preset Channels & Bandwidth
Antenna Built-in proprietary active high efficiency antenna
Audio Player CDM-2︱CDM-2A︱CDM-2B︱CDM-3A︱DPM-3
Audio Remote Control DPM-3 (detachable or on-board)
Wired: XLR×1 & 6.3 mm (1/4")×1; Wireless: Up to 4. 2 Built-in & 2 External
Detachable; Line-In: 3.5 mm (1/8 ") mini-jack
AC: Built-in 100 – 240 V AC switching power supply (Max. Power Consumption: 165
W)
DC & Battery: External DC connector. Built-in 22.2V/4.5AH rechargeable lithium
(MB-35 × 1)
UHF 480 – 934 MHz (country
dependent)
16 preset channels in 24 MHz frequency
bandwidth.
Portable PA
Wireless System (optional)
2.4 GHz
12 preset channels in 83.5 MHz
frequency bandwidth.
Audio Player (optional)
MIPRO Electronics Co., Ltd
Headquarters: 814 Pei-kang Road, Chiayi, 60096, Taiwan
Tel: +886.5.238.0809 | Fax: +886.5.238.0803
www.mipro.com.tw | mipro@mipro.com.tw
Specifications subject to change without notice. SS016/05