| Model: FIELDMASTER Specifications |
| Description |
Wireless PA FieldMaster System |
| Package Includes |
(2) Wireless PA System
Player Module
Receiver Module
Wireless Handheld Microphone
Tripod Speaker Stand
Storage Cover Bag |
| Portable PA |
| Max. Power Output |
190 W |
| Amplifier |
Class D |
| Sensitivity |
Typical: 89 dB | Maximum: 108 dB |
| T.H.D. |
< 1% |
| Frequency Response |
50 Hz ~ 18 kHz |
| Speaker |
Tweeter: 1 " Compression Driver; Bass: 8 " Woofer |
| Coverage |
H 80° × V 60° |
| Audio Inputs |
Wired: XLR × 1 & 6.3 mm (1/4 ") × 1;
Wireless: UP to 4 wireless microphones
Line-In: Unbalanced RCA jack |
| Bluetooth Connectivity |
Yes |
| Audio Output |
Unbalanced line RCA jack |
| Extension Speaker |
6.3 mm (1/4 ") Phone jack |
| Master Volume Control |
Manually or Wirelessly via ACT-32HR |
| Controls |
Tone, Voice Priority & Echo on wireless mics |
| 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: 220 W)
DC & Battery: 24 ~ 32 V DC, 12 V / 4.5 AH rechargeable gel cell battery (MB-70 × 2) or optional MB-80 × 2 |
| Charge Time |
Up to 8 hours (automatic charging management) |
| Standby Time |
Up to 7 hours |
| Battery Indicator |
4-level indicator (25|50|75|100%) |
| Color |
Black or white option |
| Dimensions (W × H × D) |
336 × 545 × 325 mm | 13.2 × 21.5 × 12.8 " |
| Weight |
Approx. 16.3 kg | 36 lbs (MB-70 batteries included) |
| Wireless System (optional) |
| Receiver |
1 or 2 MRM-70B︱MRM-70W︱MRM-80︱MRM-24 Scan & ACT sync |
| Max. Receiver |
Up to 4 |
| Frequency Range |
MRM-70B︱MRM-70W︱MRM-80: UHF 480 ~ 934 MHz (country dependent) MRM-24: 2.4 GHz |
| Preset Channels & Bandwidth |
See Accessories - Receiver Modules |
| Installation |
Plug-in Module |
| Antenna |
Built-in |
| Audio Player (optional) |
| Model |
CDM-2A | CDM-2 | CDM-2B | CDM-3A | DPM-3 | DPM-3P |
| Installation |
Plug-in Module |
| Receiver Module Specifications |
| Frequency Range |
UHF 480 ~ 934 MHz |
| Bandwidth |
24 MHz |
| Preset channels |
16 |
| Channel Set-up |
Scan & ACT Sync |
| Receiving Mode |
CPU-controlled diversity receiving |
| Oscillation Mode |
PLL Synthesized. Frequency stability ≦ ±0.005% (-10℃ ~ +60℃) |
| Deviation |
< ±40 kHz |
| Sensitivity |
10 dB μ V at S/N > 80 dB |
| S/N Ratio |
> 100 dBA |
| T.H.D. |
< 0.5% @ 1 kHz (Dev.=32 kHz) |
| Frequency Response |
60 Hz ~ 15 kHz (Overall system) |
| Squelch |
"PiloTone & NoiseLock" dual-squelch circuits |
| Spurious Emissions |
< 82 dB |
| Audio Output |
610 mV rms |
| Power Supply |
12 ~ 15 V DC |
| Current Consumption |
< 250 mA |
| Dimensions (W × H × D) |
75 × 35 × 141 mm / 3.0 × 1.4 × 5.6 " |
| Weight |
Approx. 126 g / 4.4 oz |
| Operating Temperature |
-10° ~ +60° |
| Handheld Microphone Specifications |
| Housing |
Black-color rugged plastic housing |
| Display |
LCD displays all operational parameter information. |
| Frequency Range |
UHF 480 ~ 934 MHz (country dependent) |
| Bandwidth |
24 MHz |
| RF Output Power |
10 ~ 30 mW (country dependent) |
| Deviation |
< ± 40 kHz |
| Spurious Emissions |
< -55 dBc |
| Gain |
0 dB = input microphone sensitivity. High-fidelity modulation circuit sustains high SPL without distortion. |
| Dimensions (Ø × L) |
51 × 234 mm / 2 × 9.2 " |
| Net Weight |
Approx. 251 g / 8.9 oz |
| Battery |
2 × AA alkaline |
| Operating Time |
Min. 12 hours |