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Matching Transmitters / Microphones

MA-707 + ACT-707HE
MA-707 + ACT-707TE & Headworn
MA-707 + ACT-707TE & Lavalier
MA-707 + MH-203a
MA-707 + MT-103a & Headworn
MA-707 + MT-103a & Lavalier
MA-707 Wireless Portable PA Amplifier
MA-707 was designed with versatility in mind: High output power, Compact, Lightweight, Clear and loud sound quality. Ideal for just about any PA application, including schools, seminars, conferences, worship centers, exhibitions, aerobics, shopping center presentations, sporting functions, and any medium-large scale venues.

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Key Features
  • Modern attractive appearance with functional retractable handled and handy wheel ensures portability over any distance.
  • 70-Watts (RMS) power output that deliver clear and powerful sound for speech and high quality much outdoors or indoors via a full-range high efficiency 8" loudspeaker.
  • Rechargeable built-in batteries and AC switching power supply provides up to 8 hours continuous use from a fully charged battery system.
  • Accepts up to 2 plug-in UHF or VHF fixed or 16 user-selectable diversity receivers for long range reception and free from signal dropouts & interferences.
  • 2 wired microphones, 2 wireless microphones, built-in CD & cassette players, and other audio sources can be mixed simultaneously to the input.
  • Built-in storage compartment for microphones, spare batteries, and other accessories.
  • Built-in dual-slot Ni-MH battery charger ensures a constant supply of charged transmitter batteries.
  • Suitable for Hand-carry, table-top or integrated tripod stand mounting.
  • Operates 12V power source such as automobile power port.
  • Quick to set-up and simple to operate.
  • Handles crowd of up 800 people.
Accessories

CD/MP3 Player Module

  • Selection and Search
  • Programs
  • Random Playback
  • Repeat Playback
  • Plays music CD and MP3 CD with pitch control
  • Plays 8cm-sized CD
CDM-2P

Plug-in UHF or VHF Receiver Modules

  • Easy operation
  • Industry-standard Autoscan & ACT functions (MRM-70)
  • Longest transmission range in its class
MRM-70 (UHF)
MA-707VM (VHF)
MA-707UM (UHF)


Accepts iPod player
Plug-in to Line-in of MA-707

 
MA-707 Specifications

On a Tripod Speaker Stand
Power Output 70W(RMS)/4£[
T.H.D. < 0.1%
Frequency Response 50Hz~18KHz¡Ó3dB
Antenna Built-in
Speaker 8-inch full-range
Operating Mode Direct operation on speaker unit
CD/MP3 Player Optional
Cassette Recorder/ Player Optional
Audio Inputs Balanced, Unbalanced MIC & LINE-in
Power Supply Built-in two pieces of 12V/4AH rechargeable battery with charger & 90~264V AC switching power supply.
Charging Time 8 Hours (automatic charging management)
Operating Time 6~8 Hours
Dimensions 310(W) ¡Ñ 445(H) ¡Ñ 240(D) mm
12.2(W) ¡Ñ 17.5(H) ¡Ñ 9.4(D) in.
Weight 13.5kg / 29.8lbs.
Matching Transmitters ACT-707HE / TE, MH-203a, MT-103a, MM-107
Exterior Color Black
Approvals Varied specifications on carrier frequency range, maximum deviation, RF output power and spurious emission to comply regulation of different countries.
Receiver Module Specifications
Model
MRM-70
MA-707VM/MA-707UM
Frequency Range UHF 620~960MHz

VHF 160-250MHz
UHF 620-960MHz
Display Status LED indicator displays channel and RF & AF metering LED indicator for RF & AF
Max. Deviation Range ¡Ó68KHz ¡Ó22KHz
Oscillation Mode PLL Synthesized Quartz controlled
Sensitivity 6dB£gV at S/N>80dB 12dB£gV at S/N>80dB
Preset Frequencies 16 1
Frequency Setup
  1. Press "Scan" button to auto scan & lock at an open, non-interfering receiver frequency.
  2. Press "ACT" button to upload this same receiver frequency into transmitters automatically.
 Fixed Frequency
Receiving Mode Diversity receiving Non-diversity receiving
T.H.D. <0.5% @ 1KHz <0.5% @ 1KHz
Frequency Response 50Hz~15KHz¡Ó3dB, with high-pass filter 50Hz~15KHz¡Ó3dB, with high-pass filter
Squelch Innovative " PiloTone & NoiseLock" dual-squelch circuit Innovative " PiloTone & NoiseLock" dual-squelch circuit
Squelch Adjustment LED "Noise" Indicator X
Dimensions 75(W) x 35(H) x 141(D) mm
3.0(W) x 1.4(H) x 5.6(D) in.		 75(W) x 35(H) x 141(D) mm
3.0(W) x 1.4(H) x 5.6(D) in.
Weight 126g / 4.4oz. 128g / 4.5oz.
Note Varied specifications on carrier frequency range and maximum deviation to comply regulation of different countries Varied specifications on carrier frequency range and maximum deviation to comply regulation of different countries
Unique retractable carry handle and lower
wheels ensure effortless transportation.
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