Since 1995, the one-piece molded enclosure and trolley MA-707 portable wireless PA has remained a market-leading system. Mass-produced and sold worldwide for 20 years as MIPRO ensures product design, craftsmanship and reliability are second to none.
MA-707 is a versatile and rugged system that can be used indoors and outdoors and provides excellent full range music reproduction as well as quality intelligible speech. It offers an ideal public address solution for medium to large crowds.
Ideal applications include:
- Schools
- Places of worship
- Presentations, seminars and meetings
- Shopping center & trade show presentations and promotions
- Aerobic & fitness centers
- Parades & fetes
- Street performers
- Park and recreational facilities
- Emergency interventions
- Weddings & funeral services
- Public auctions
Key Features
- Robust enclosure, 100-watt portable PA system with 8" full-range speaker.
- Up to 2 UHF diversity receiver modules with 16 auto-scannable frequencies and built-in active antenna prevents accidental antenna breakage.
- Plug-&-play CD/MP3 player.
- Retractable handle and rugged wheels make it amazingly easy to transport.
- Built-in storage compartment for 2 handhelds or bodypack transmitters.
- Built-in AC switching power supply for universal usage.
- Can be powered via AC power, battery, or direct DC.
- Weighs only 14 kgs | 30 lbs. fully loaded.
| Portable PA | |||
| Max. Power Output | 100 Watts | ||
| Amplifier | Class AB | ||
| Sensitivity | Typical: 98 dB | Maximum: 111 dB | ||
| T.H.D. | < 1% | ||
| Frequency Response | 50 Hz ~ 18 kHz | ||
| Speaker | 8 " full-range | ||
| Audio Inputs | Wired: XLR × 1, Ø 6.3 mm (1/4 ") × 1 Wireless: Up to 2 wireless microphones Audio: CDM-2 Line-In: Unbalanced Ø 6.3 mm (1/4 ") jack |
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| Audio Output | Unbalanced Line Ø 6.3 mm (1/4 ") jack | ||
| Extension Speaker | Ø 6.3 mm (1/4 ") Phone jack | ||
| Volume | Master and other individual controls | ||
| Controls | Tone control | ||
| Storage | 2 handheld or bodypack transmitters | ||
| Installation | Speaker stand, flat surface or retractable handle & wheels | ||
| Power Supply | AC: Built-in 100 ~ 240 V AC switching power supply (Max. Power Consumption: 120 W) DC & Battery: 24 ~ 32 V DC,12 V / 4.5 AH rechargeable gel cell battery (MB-70 × 2) or optional MB-80 × 2 |
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| Charge Time | 8 hours (automatic charging management) | ||
| Standby Time | > 8 hours | ||
| Battery Indicator | Single LED indicator | ||
| Color | Black | ||
| Dimensions (W × H × D) | 310 × 445 × 240 mm / 12.2 × 17.5 × 9.4 " | ||
| Weight | Approx. 14.8 kg / 32.5 lbs, batteries included | ||
| Wireless System (optional) | |||
| Receiver | MRM-70B︱MRM-70W︱MRM-80︱MRM-24 Scan & ACT sync | ||
| Max. Receiver | Up to 2 | ||
| Frequency Range |
MRM-70B︱MRM-70W︱MRM-80: UHF 480 ~ 934 MHz (country dependent) |
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| Preset Channels & Bandwidth | See Accessories - Receiver Modules | ||
| Transmitters | See Accessories - Receiver Modules | ||
| Microphones | MM-107︱MM-39︱MM-59 Wired Dynamic Microphone | ||
| Installation | Plug-in Module | ||
| Antenna | Built-in | ||
| Audio Player (optional) | |||
| Model | CDM-2 | ||
| Installation | Plug-in Module | ||
| Note | Refer to actual product in the event of product description discrepancy. | ||
